메뉴 건너뛰기




Volumn 7, Issue , 2015, Pages 449-490

The Danish National patient registry: A review of content, data quality, and research potential

Author keywords

Epidemiological methods; Medical record linkage; Registries; Research design; Validation studies

Indexed keywords

ACCESS TO INFORMATION; COMPUTER INTERFACE; DANISH NATIONAL PATIENT REGISTRY; DENMARK; DISEASE CLASSIFICATION; EMERGENCY WARD; EPIDEMIOLOGICAL DATA; FACTUAL DATABASE; HEALTH CARE PLANNING; HOSPITAL DISCHARGE; HOSPITAL PATIENT; HOSPITALIZATION; HUMAN; INFORMATION PROCESSING; MEASUREMENT PRECISION; MEDICAL RECORD; MENTAL PATIENT; OUTPATIENT; PREDICTIVE VALUE; REGISTRATION; REVIEW; WEB BROWSER;

EID: 84947945481     PISSN: None     EISSN: 11791349     Source Type: Journal    
DOI: 10.2147/CLEP.S91125     Document Type: Review
Times cited : (3376)

References (219)
  • 1
    • 0030816327 scopus 로고    scopus 로고
    • Regional administrative health registries as a resource in clinical epidemiology: A study of options, strengths, limitations and data quality provided with examples of use
    • Sørensen HT. Regional administrative health registries as a resource in clinical epidemiology: a study of options, strengths, limitations and data quality provided with examples of use. Int J Risk Saf Med. 1997;10(1): 1-22.
    • (1997) Int J Risk Saf Med , vol.10 , Issue.1 , pp. 1-22
    • Sørensen, H.T.1
  • 2
    • 0029919095 scopus 로고    scopus 로고
    • A framework for evaluation of secondary data sources for epidemiological research
    • Sorensen HT, Sabroe S, Olsen J. A framework for evaluation of secondary data sources for epidemiological research. Int J Epidemiol. 1996;25(2): 435-442.
    • (1996) Int J Epidemiol , vol.25 , Issue.2 , pp. 435-442
    • Sorensen, H.T.1    Sabroe, S.2    Olsen, J.3
  • 3
    • 84946077182 scopus 로고    scopus 로고
    • The Reporting of studies Conducted using Observational Routinely-collected health Data (RECORD) Statement
    • Benchimol EI, Smeeth L, Guttmann A, et al. The Reporting of studies Conducted using Observational Routinely-collected health Data (RECORD) Statement. PLoS Med. 2015;12(10):e1001885.
    • (2015) Plos Med , vol.12 , Issue.10
    • Benchimol, E.I.1    Smeeth, L.2    Guttmann, A.3
  • 4
    • 84947947517 scopus 로고    scopus 로고
    • Accessed April 1
    • PHARMO. The Dutch Hospital Database. Available from: http://www.pharmo.nl/pharmo-databases/hospitalisations-lmr. Accessed April 1, 2015.
    • (2015) The Dutch Hospital Database
    • PHARMO1
  • 5
    • 7144259074 scopus 로고    scopus 로고
    • Use of the UK general practice research database for pharmacoepidemiology
    • García-Rodríguez LA, Pérez Gutthann S. Use of the UK general practice research database for pharmacoepidemiology. Br J Clin Pharmacol. 1998;45(5):419-425.
    • (1998) Br J Clin Pharmacol , vol.45 , Issue.5 , pp. 419-425
    • García-Rodríguez, L.A.1    Pérez Gutthann, S.2
  • 6
    • 84922336249 scopus 로고    scopus 로고
    • Centers for medicare and medicaid services medicare data and stroke research: Goldmine or landmine?
    • Lichtman JH, Leifheit-Limson EC, Goldstein LB. Centers for medicare and medicaid services medicare data and stroke research: goldmine or landmine? Stroke. 2015;46(2):598-604.
    • (2015) Stroke , vol.46 , Issue.2 , pp. 598-604
    • Lichtman, J.H.1    Leifheit-Limson, E.C.2    Goldstein, L.B.3
  • 7
    • 0034141140 scopus 로고    scopus 로고
    • US department of veterans affairs medical care system as a resource to epidemiologists
    • Boyko EJ, Koepsell TD, Gaziano JM, Horner RD, Feussner JR. US department of veterans affairs medical care system as a resource to epidemiologists. Am J Epidemiol. 2000;151(3):307-314.
    • (2000) Am J Epidemiol , vol.151 , Issue.3 , pp. 307-314
    • Boyko, E.J.1    Koepsell, T.D.2    Gaziano, J.M.3    Horner, R.D.4    Feussner, J.R.5
  • 8
    • 84939607655 scopus 로고    scopus 로고
    • Data resource profile: Clinical practice research datalink (CPRD)
    • Herrett E, Gallagher AM, Bhaskaran K, et al. Data resource profile: clinical practice research datalink (CPRD). Int J Epidemiol. 2015;44(3): 827-836.
    • (2015) Int J Epidemiol , vol.44 , Issue.3 , pp. 827-836
    • Herrett, E.1    Gallagher, A.M.2    Bhaskaran, K.3
  • 9
    • 84947947518 scopus 로고    scopus 로고
    • Accessed June 24
    • National Cancer Institute. Pharmacoepidemiology and Healthcare Databases. Available from: http://epi.grants.cancer.gov/pharm/pharmacoepi_db/. Accessed June 24, 2015.
    • (2015) Pharmacoepidemiology and Healthcare Databases
  • 12
    • 84866259021 scopus 로고    scopus 로고
    • Quality of the Finnish hospital discharge register: A systematic review
    • Sund R. Quality of the Finnish hospital discharge register: a systematic review. Scand J Public Health. 2012;40(6):505-515.
    • (2012) Scand J Public Health , vol.40 , Issue.6 , pp. 505-515
    • Sund, R.1
  • 13
    • 79958058102 scopus 로고    scopus 로고
    • External review and validation of the Swedish national inpatient register
    • Ludvigsson JF, Andersson E, Ekbom A, et al. External review and validation of the Swedish national inpatient register. BMC Public Health. 2011;11(1):450.
    • (2011) BMC Public Health , vol.11 , Issue.1 , pp. 450
    • Ludvigsson, J.F.1    Ersson, E.2    Ekbom, A.3
  • 14
    • 77954942943 scopus 로고    scopus 로고
    • Rofecoxib, but not celecoxib, increases the risk of thromboembolic cardiovascular events in young adults-a nationwide registry-based study
    • Gudbjornsson B, Thorsteinsson SB, Sigvaldason H, et al. Rofecoxib, but not celecoxib, increases the risk of thromboembolic cardiovascular events in young adults-a nationwide registry-based study. Eur J Clin Pharmacol. 2010;66(6):619-625.
    • (2010) Eur J Clin Pharmacol , vol.66 , Issue.6 , pp. 619-625
    • Gudbjornsson, B.1    Thorsteinsson, S.B.2    Sigvaldason, H.3
  • 15
    • 84947947519 scopus 로고    scopus 로고
    • Helsedirektoratet, Accessed April 1
    • Helsedirektoratet. [Norsk pasientregister]. Available from: http://www.helsedirektoratet.no/kvalitet-planlegging/norsk-pasientregister-npr/innhold-og-kvalitet/Sider/default.aspx. Accessed April 1, 2015.
    • (2015)
  • 16
    • 84947947520 scopus 로고    scopus 로고
    • Office of the Auditor General of NorwayRevisjonsrapport om kvaliteten på de medisinske kodingene i helseforetakene som grunnlag for innsatsstyrt finansiering. I: Riksrevisjonens kontroll med forvaltningen av statlige selskaper for 2008, Vedlegg 5; Oslo
    • Office of the Auditor General of Norway. [Revisjonsrapport om kvaliteten på de medisinske kodingene i helseforetakene som grunnlag for innsatsstyrt finansiering. I: Riksrevisjonens kontroll med forvaltningen av statlige selskaper for 2008]. Dokument 3: 2 (2009-2010), Vedlegg 5; Oslo:2009.
    • (2009) , vol.3 , Issue.2
  • 18
    • 0032999949 scopus 로고    scopus 로고
    • The Danish national hospital register. A valuable source of data for modern health sciences
    • Andersen TF, Madsen M, Jorgensen J, Mellemkjoer L, Olsen JH. The Danish national hospital register. A valuable source of data for modern health sciences. Dan Med Bull. 1999;46(3):263-268.
    • (1999) Dan Med Bull , vol.46 , Issue.3 , pp. 263-268
    • Andersen, T.F.1    Madsen, M.2    Jorgensen, J.3    Mellemkjoer, L.4    Olsen, J.H.5
  • 20
    • 84907926173 scopus 로고    scopus 로고
    • The Danish civil registration system as a tool in epidemiology
    • Schmidt M, Pedersen L, Sørensen HT. The Danish civil registration system as a tool in epidemiology. Eur J Epidemiol. 2014;29(8): 541-549.
    • (2014) Eur J Epidemiol , vol.29 , Issue.8 , pp. 541-549
    • Schmidt, M.1    Pedersen, L.2    Sørensen, H.T.3
  • 21
    • 0004240491 scopus 로고    scopus 로고
    • Accessed October 8, 2015
    • Ministry of Interior and Health. Health Care in Denmark; 2008. Available from: http://tyskland.um.dk/de/~/media/Tyskland/German-site/Documents/Reise%20und%20Aufenthalt/Health%20Care%20in%20Denmark.pdf. Accessed October 8, 2015.
    • (2008) Health Care in Denmark
  • 22
    • 0034737272 scopus 로고    scopus 로고
    • Epidemiology. When an entire country is a cohort
    • Frank L. Epidemiology. When an entire country is a cohort. Science. 2000;287(5462):2398-2399.
    • (2000) Science , vol.287 , Issue.5462 , pp. 2398-2399
    • Frank, L.1
  • 24
    • 84947947521 scopus 로고
    • Evaluation of the Danish National Patient Registry 1990
    • Copenhagen
    • Danish Health and Medicines Authority. [Evaluation of the Danish National Patient Registry 1990]. Hospital Statistics II: 57; Copenhagen: 1993.
    • (1993) Hospital Statistics II , vol.57
  • 25
    • 0032018339 scopus 로고    scopus 로고
    • Can hospital discharge diagnosis be used for surveillance of bacteremia? A data quality study of a Danish hospital discharge registry
    • Madsen KM, Schønheyder HC, Kristensen B, Nielsen GL, Sørensen HT. Can hospital discharge diagnosis be used for surveillance of bacteremia? A data quality study of a Danish hospital discharge registry. Infect Control Hosp Epidemiol. 1998;19(3):175-180.
    • (1998) Infect Control Hosp Epidemiol , vol.19 , Issue.3 , pp. 175-180
    • Madsen, K.M.1    Schønheyder, H.C.2    Kristensen, B.3    Nielsen, G.L.4    Sørensen, H.T.5
  • 26
    • 84947924302 scopus 로고    scopus 로고
    • eSundhed
    • eSundhed. Documentation of the Danish National Patient Registry. Available from: http://www.esundhed.dk/dokumentation/Registre/Sider/Register.aspx#Pc980378f70f74dd890a9bdb3d00abd5a_2_340iT0. Accessed April 1, 2015.
    • Documentation of the Danish National Patient Registry
  • 27
    • 84947947522 scopus 로고    scopus 로고
    • Aarhus University Hospital, Denmark
    • Department of Clinical Epidemiology, Aarhus University Hospital, Denmark. AUDEO-Program for Disease Epidemiology and Outcomes. Available from: http://www.audeo.dk/sygdomsmonitorering.aspx. Accessed April 1, 2015.
    • Audeo-Program for Disease Epidemiology and Outcomes
  • 29
    • 84947947523 scopus 로고    scopus 로고
    • [Beretning om DRG-Systemet]The National Audit Office of Denmark. Copenhagen, [in Danish]
    • The Diagnosis Related Group (DRG) System. [Beretning om DRG-Systemet]. The National Audit Office of Denmark. Copenhagen: 2011. [in Danish].
    • (2011)
  • 30
    • 84947947524 scopus 로고    scopus 로고
    • The Diagnosis Related Group (DRG) system and the Danish Ambulant Grouping System (DAGS), Accessed April 1
    • The Diagnosis Related Group (DRG) system and the Danish Ambulant Grouping System (DAGS). Available from: http://www.drg.dk. Accessed April 1, 2015.
    • (2015)
  • 31
    • 79960787710 scopus 로고    scopus 로고
    • The Danish psychiatric central research register
    • Mors O, Perto GP, Mortensen PB. The Danish psychiatric central research register. Scand J Public Health. 2011;39(7 Suppl):54-57.
    • (2011) Scand J Public Health , vol.39 , Issue.7 , pp. 54-57
    • Mors, O.1    Perto, G.P.2    Mortensen, P.B.3
  • 32
    • 0031562276 scopus 로고    scopus 로고
    • Indberetning af prokerede aborter i 1994: En sammenligning mellem data i registret over Legalt Provokerede Aborter og Landspatientregistret
    • Krebs L, Johansen AMT, Helweg-Larsen K. Indberetning af prokerede aborter i 1994: En sammenligning mellem data i registret over Legalt Provokerede Aborter og Landspatientregistret. Ugeskr Laeger. 1997; 159(11):1607-1611.
    • (1997) Ugeskr Laeger , vol.159 , Issue.11 , pp. 1607-1611
    • Krebs, L.1    Johansen, A.2    Helweg-Larsen, K.3
  • 33
    • 0031839051 scopus 로고    scopus 로고
    • The Danish medical birth registry
    • Knudsen L, Olsen J. The Danish medical birth registry. Dan Med Bull. 1998;45(3):320-323.
    • (1998) Dan Med Bull , vol.45 , Issue.3 , pp. 320-323
    • Knudsen, L.1    Olsen, J.2
  • 34
    • 79960779913 scopus 로고    scopus 로고
    • The Danish cancer registry
    • Gjerstorff ML. The Danish cancer registry. Scand J Public Health. 2011;39(7 Suppl):42-45.
    • (2011) Scand J Public Health , vol.39 , Issue.7 , pp. 42-45
    • Gjerstorff, M.L.1
  • 36
    • 84947947526 scopus 로고    scopus 로고
    • Fællesindhold for basisregistrering af sygehuspatienter-Vejledningsdel, 22nd ed; 2014. Copenhagen [Report no 6]. Danish
    • Danish Health and Medicines Authority. Fællesindhold for basisregistrering af sygehuspatienter-Vejledningsdel [Common Content for Basic Registration of Hospital Patients 2014-Instruction Part] 22nd ed; 2014. Copenhagen [Report no 6]. Danish.
    • Common Content for Basic Registration of Hospital Patients 2014-Instruction Part
  • 37
    • 84947947527 scopus 로고    scopus 로고
    • Danish: Fællesindhold for basisregistrering af sygehuspatienter-Teknisk del). 23nd ed;, Copenhagen [Report no 6]
    • Danish Health and Medicines Authority. Common Content for Basic Registration of Hospital Patients 2014-Technical Part (in Danish: Fællesindhold for basisregistrering af sygehuspatienter-Teknisk del). 23nd ed; 2013. Copenhagen [Report no 6].
    • (2013) Common Content for Basic Registration of Hospital Patients 2014-Technical Part
  • 38
    • 84947947528 scopus 로고    scopus 로고
    • Bekendtgørelse om lægers anmeldelse til Sundhedsstyrelsens Landspatientregister af patienter behandlet på private sygehuse eller klinikker; 2003. Copenhagen [Notification no 986]
    • Danish Health and Medicines Authority. Bekendtgørelse om lægers anmeldelse til Sundhedsstyrelsens Landspatientregister af patienter behandlet på private sygehuse eller klinikker; 2003. Copenhagen [Notification no 986].
  • 39
    • 84947947529 scopus 로고    scopus 로고
    • Bekendtgørelse om lægers anmeldelse til Sundhedsstyrelsens Landspatientregister af patienter behandlet på private sygehuse eller klinikker, Copenhagen [Notification no 1073
    • Danish Health and Medicines Authority. Bekendtgørelse om lægers anmeldelse til Sundhedsstyrelsens Landspatientregister af patienter behandlet på private sygehuse eller klinikker; 2007. Copenhagen [Notification no 1073].
    • (2007)
  • 40
    • 84947947530 scopus 로고    scopus 로고
    • Danish: Aktivitet på private sygehuse 2006-2010, Accessed April 1, 2015
    • Danish Health and Medicines Authority. Private hospital activity 2006-2010 [In Danish: Aktivitet på private sygehuse 2006-2010]; 2011. Available from: http://sundhedsstyrelsen.dk/publ/Publ2011/DOKS/AktivitetPrivateSygehuse/AktvitetPrivateSygehuse2006-10.pdf. Accessed April 1, 2015.
    • (2011) Private Hospital Activity 2006-2010
  • 41
    • 84947947531 scopus 로고    scopus 로고
    • Politiken, in Danish: Hul i kontrollen med privathospitaler, Accessed August 1, 2015
    • Politiken. Lack of control with private hospitals. [in Danish: Hul i kontrollen med privathospitaler]; 2008. Available from: http://pol.dk/565165. Accessed August 1, 2015.
    • (2008) Lack of Control with Private Hospitals
  • 44
    • 84947947533 scopus 로고    scopus 로고
    • National Health IT. SKS-Browser. Available from: http://www.medinfo.dk/sks/brows.php. Accessed April 1, 2015.
    • Sks-Browser
  • 45
    • 84947947534 scopus 로고    scopus 로고
    • The reference as indicated is correct (free access as guest user), thus with the updated date the please change the reference to: National Health IT, Accessed October 1
    • The reference as indicated is correct (free access as guest user), thus with the updated date the please change the reference to: National Health IT. Historical SKS Codes. Available from: ftp://filer.sst.dk/filer/sks/data/skscomplete/. Accessed October 1, 2015.
    • (2015) Historical SKS Codes
  • 46
    • 84872691865 scopus 로고    scopus 로고
    • Clinical Modification (ICD-10-CM)
    • Centers for Disease Control and Prevention. International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM). Available from: http://www.cdc.gov/nchs/icd/icd10cm.htm. Accessed April 1, 2015.
    • International Classification of Diseases, Tenth Revision
  • 47
    • 84947906012 scopus 로고    scopus 로고
    • 1st, 2nd, 3rd ed. Copenhagen, Denmark: Danish Health and Medicines Authority; 1973, 1980, 1988
    • Danish Health and Medicines Authority. Danish Classification of Surgical Procedures and Therapies. 1st, 2nd, 3rd ed. Copenhagen, Denmark: Danish Health and Medicines Authority; 1973, 1980, 1988.
    • Danish Classification of Surgical Procedures and Therapies
  • 48
    • 80155166480 scopus 로고    scopus 로고
    • The Nordic Medico-Statistical Committee (NOMESCO) Classification of Surgical Procedures. Available from: http://nowbase.org/Publikationer/∼/media/Projekt%20sites/Nowbase/Publikationer/NCSP/NCSP%201_14.ashx. Accessed April 1, 2015.
    • Classification of Surgical Procedures
  • 51
    • 84947901683 scopus 로고    scopus 로고
    • Division of Health Planning at C. F. Møller on behalf of The Danish National Board of Health, in Danish: Projekt vedrørende datakvalitet i Landspatientregistret
    • Division of Health Planning at C. F. Møller on behalf of The Danish National Board of Health. Project concerning data quality in The Danish National Patient Registry [in Danish: Projekt vedrørende datakvalitet i Landspatientregistret]. 2004.
    • (2004) Project concerning Data Quality in the Danish National Patient Registry
  • 52
    • 84876954848 scopus 로고    scopus 로고
    • Registration of acute medical hospital admissions in the Danish national patient registry: A validation study
    • Vest-Hansen B, Riis AH, Christiansen CF. Registration of acute medical hospital admissions in the Danish national patient registry: a validation study. Clin Epidemiol. 2013;5:129-133.
    • (2013) Clin Epidemiol , vol.5 , pp. 129-133
    • Vest-Hansen, B.1    Riis, A.H.2    Christiansen, C.F.3
  • 53
    • 84905017726 scopus 로고    scopus 로고
    • Positive predictive value of primary inpatient discharge diagnoses of infection among cancer patients in the Danish national registry of patients
    • Holland-Bill L, Xu H, Sørensen HT, et al. Positive predictive value of primary inpatient discharge diagnoses of infection among cancer patients in the Danish national registry of patients. Ann Epidemiol. 2014;24(8):593-7, 597. e1-e18.
    • (2014) Ann Epidemiol , vol.24 , Issue.8
    • Holland-Bill, L.1    Xu, H.2    Sørensen, H.T.3
  • 54
    • 0028790020 scopus 로고
    • Identification of cases of meningococcal disease: Data quality in two Danish population-based information systems during a 14-year period
    • Sørensen HT, Hansen I, Ejlersen E, Schønheyder HC, Hamburger H, Sabroe S. Identification of cases of meningococcal disease: data quality in two Danish population-based information systems during a 14-year period. Int J Risk Saf Med. 1995;7(3):179-189.
    • (1995) Int J Risk Saf Med , vol.7 , Issue.3 , pp. 179-189
    • Sørensen, H.T.1    Hansen, I.2    Ejlersen, E.3    Schønheyder, H.C.4    Hamburger, H.5    Sabroe, S.6
  • 55
    • 84938702800 scopus 로고    scopus 로고
    • Danish Collaborative Bacteraemia Network (DACOBAN), Danish Observational Registry of Infectious Syndromes (DORIS). Low completeness of bacteraemia registration in the Danish national patient registry
    • Gradel KO, Nielsen SL, Pedersen C, et al; Danish Collaborative Bacteraemia Network (DACOBAN), Danish Observational Registry of Infectious Syndromes (DORIS). Low completeness of bacteraemia registration in the Danish national patient registry. PLoS One. 2015;10(6):e0131682.
    • (2015) Plos One , vol.10 , Issue.6
    • Gradel, K.O.1    Nielsen, S.L.2    Pedersen, C.3
  • 56
    • 84923104354 scopus 로고    scopus 로고
    • Positive predictive values of the international classification of diseases, 10th revision diagnoses of Gram-negative septicemia/sepsis and urosepsis for presence of Gram-negative bacteremia
    • Søgaard KK, Thomsen RW, Schønheyder HC, Søgaard M. Positive predictive values of the international classification of diseases, 10th revision diagnoses of Gram-negative septicemia/sepsis and urosepsis for presence of Gram-negative bacteremia. Clin Epidemiol. 2015;7:195-199.
    • (2015) Clin Epidemiol , vol.7 , pp. 195-199
    • Søgaard, K.K.1    Thomsen, R.W.2    Schønheyder, H.C.3    Søgaard, M.4
  • 57
    • 44049108248 scopus 로고    scopus 로고
    • Retrivability in the Danish national hospital registry of HIV and hepatitis B and C coinfection diagnoses of patients managed in HIV centers 1995-2004
    • Obel N, Reinholdt H, Omland LH, Engsig F, Sørensen HT, Hansen A-BE. Retrivability in the Danish national hospital registry of HIV and hepatitis B and C coinfection diagnoses of patients managed in HIV centers 1995-2004. BMC Med Res Methodol. 2008;8:25.
    • (2008) BMC Med Res Methodol , vol.8 , pp. 25
    • Obel, N.1    Reinholdt, H.2    Omland, L.H.3    Engsig, F.4    Sørensen, H.T.5    Hansen, A.-B.E.6
  • 58
    • 79957533297 scopus 로고    scopus 로고
    • The predictive value of ICD-10 diagnostic coding used to assess Charlson comorbidity index conditions in the population-based Danish national registry of patients
    • Thygesen SK, Christiansen CF, Christensen S, Lash TL, Sørensen HT. The predictive value of ICD-10 diagnostic coding used to assess Charlson comorbidity index conditions in the population-based Danish national registry of patients. BMC Med Res Methodol. 2011;11:83.
    • (2011) BMC Med Res Methodol , vol.11 , pp. 83
    • Thygesen, S.K.1    Christiansen, C.F.2    Christensen, S.3    Lash, T.L.4    Sørensen, H.T.5
  • 59
    • 0022434280 scopus 로고
    • Evaluation of cancer registration in Denmark in 1977. Preliminary evaluation of cancer registration by the Cancer Register and the National Patient Register
    • Danish: Evaluering af cancerregistreringen i Danmark 1977. En praeliminaer evaluering af cancerregisterets og landspatientregisterets registrering af cancertilfaelde
    • Osterlind A, Jensen OM. Evaluation of cancer registration in Denmark in 1977. Preliminary evaluation of cancer registration by the Cancer Register and the National Patient Register [in Danish: Evaluering af cancerregistreringen i Danmark 1977. En praeliminaer evaluering af cancerregisterets og landspatientregisterets registrering af cancertilfaelde]. Ugeskr Laeger. 1985;147(31): 2483-2488.
    • (1985) Ugeskr Laeger , vol.147 , Issue.31 , pp. 2483-2488
    • Osterlind, A.1    Jensen, O.M.2
  • 61
    • 84921360555 scopus 로고    scopus 로고
    • A validated algorithm to ascertain colorectal cancer recurrence using registry resources in Denmark
    • Lash TL, Riis AH, Ostenfeld EB, Erichsen R, Vyberg M, Thorlacius-Ussing O. A validated algorithm to ascertain colorectal cancer recurrence using registry resources in Denmark. Int J Cancer. 2015;136(9): 2210-2215.
    • (2015) Int J Cancer , vol.136 , Issue.9 , pp. 2210-2215
    • Lash, T.L.1    Riis, A.H.2    Ostenfeld, E.B.3    Erichsen, R.4    Vyberg, M.5    Thorlacius-Ussing, O.6
  • 62
    • 0035207320 scopus 로고    scopus 로고
    • Validity and completeness of registration of surgically treated malignant gynaecological diseases in the Danish national hospital registry
    • Kjaergaard J, Clemmensen IH, Storm HH. Validity and completeness of registration of surgically treated malignant gynaecological diseases in the Danish national hospital registry. J Epidemiol Biostat. 2001;6(5):387-392.
    • (2001) J Epidemiol Biostat , vol.6 , Issue.5 , pp. 387-392
    • Kjaergaard, J.1    Clemmensen, I.H.2    Storm, H.H.3
  • 63
    • 84907515013 scopus 로고    scopus 로고
    • Quality of venous thromboembolism diagnoses among prostate cancer patients in the Danish national registry of patients
    • Drljevic A, Borre M, Ehrenstein V, Nguyen-nielsen M, Høyer M. Quality of venous thromboembolism diagnoses among prostate cancer patients in the Danish national registry of patients. Clin Epidemiol. 2014;6:351-357.
    • (2014) Clin Epidemiol , vol.6 , pp. 351-357
    • Drljevic, A.1    Borre, M.2    Ehrenstein, V.3    Nguyen-Nielsen, M.4    Høyer, M.5
  • 65
    • 77953233538 scopus 로고    scopus 로고
    • Validity of the recorded international classification of diseases, 10th edition diagnoses codes of bone metastases and skeletal-related events in breast and prostate cancer patients in the Danish national registry of patients
    • Jensen AØ, Nørgaard M, Yong M, Fryzek JP, Sørensen HT. Validity of the recorded international classification of diseases, 10th edition diagnoses codes of bone metastases and skeletal-related events in breast and prostate cancer patients in the Danish national registry of patients. Clin Epidemiol. 2009;1:101-108.
    • Clin Epidemiol. 2009 , vol.1 , pp. 101-108
    • Jensen, A.1    Nørgaard, M.2    Yong, M.3    Fryzek, J.P.4    Sørensen, H.T.5
  • 66
    • 84936994478 scopus 로고    scopus 로고
    • Validation of algorithms to detect distant metastases in men with prostate cancer using routine registry data in Denmark
    • Ehrenstein V, Hernandez RK, Maegbaek ML, et al. Validation of algorithms to detect distant metastases in men with prostate cancer using routine registry data in Denmark. Clin Epidemiol. 2015;7:259-265.
    • (2015) Clin Epidemiol , vol.7 , pp. 259-265
    • Ehrenstein, V.1    Hernandez, R.K.2    Maegbaek, M.L.3
  • 67
    • 20344376692 scopus 로고    scopus 로고
    • The data quality of haematological malignancy ICD-10 diagnoses in a population-based hospital discharge registry
    • Nørgaard M, Skriver MV, Gregersen H, Pedersen G, Schønheyder HC, Sørensen HT. The data quality of haematological malignancy ICD-10 diagnoses in a population-based hospital discharge registry. Eur J Cancer Prev. 2005;14(3):201-206.
    • (2005) Eur J Cancer Prev , vol.14 , Issue.3 , pp. 201-206
    • Nørgaard, M.1    Skriver, M.V.2    Gregersen, H.3    Pedersen, G.4    Schønheyder, H.C.5    Sørensen, H.T.6
  • 68
    • 0036140817 scopus 로고    scopus 로고
    • Validity of diagnoses of and operations for nonmalignant gynecological conditions in the Danish national hospital registry
    • Kjaergaard J, Clemmensen IH, Thomsen BL, Storm HH. Validity of diagnoses of and operations for nonmalignant gynecological conditions in the Danish national hospital registry. J Clin Epidemiol. 2002;55(2): 137-142.
    • (2002) J Clin Epidemiol , vol.55 , Issue.2 , pp. 137-142
    • Kjaergaard, J.1    Clemmensen, I.H.2    Thomsen, B.L.3    Storm, H.H.4
  • 69
    • 80052038349 scopus 로고    scopus 로고
    • Use of combined search criteria improved validity of rare disease (Craniopharyngioma) diagnosis in a national registry
    • Nielsen EH, Lindholm J, Laurberg P. Use of combined search criteria improved validity of rare disease (craniopharyngioma) diagnosis in a national registry. J Clin Epidemiol. 2011;64(10):1118-1126.
    • (2011) J Clin Epidemiol , vol.64 , Issue.10 , pp. 1118-1126
    • Nielsen, E.H.1    Lindholm, J.2    Laurberg, P.3
  • 70
    • 84883311464 scopus 로고    scopus 로고
    • Data quality of the monoclonal gammopathy of undetermined significance diagnosis in a hospital registry
    • Gregersen H, Larsen C, Haglund A, Mortensen R, Andersen NF, Nørgaard M. Data quality of the monoclonal gammopathy of undetermined significance diagnosis in a hospital registry. Clin Epidemiol. 2013;5:321-326.
    • (2013) Clin Epidemiol , vol.5 , pp. 321-326
    • Gregersen, H.1    Larsen, C.2    Haglund, A.3    Mortensen, R.4    Ersen, N.F.5    Nørgaard, M.6
  • 71
    • 0023051999 scopus 로고
    • Pheochromocytoma in Denmark 1977-1981 [in Danish: Faeokromocytom i Danmark 1977-1981]
    • Andersen GS, Toftdahl D, Nielsen PE, Strandgaard S, Lund JO. Pheochromocytoma in Denmark 1977-1981 [in Danish: Faeokromocytom i Danmark 1977-1981]. Ugeskr Laeger. 1986;148(47):3109-3113.
    • (1986) Ugeskr Laeger , vol.148 , Issue.47 , pp. 3109-3113
    • Andersen, G.S.1    Toftdahl, D.2    Nielsen, P.E.3    Strandgaard, S.4    Lund, J.O.5
  • 72
    • 84870739872 scopus 로고    scopus 로고
    • Positive predictive value of the international classification of diseases, 10th edition diagnosis codes for anemia caused by bleeding in the Danish national registry of patients
    • Zalfani J, Frøslev T, Olsen M, et al. Positive predictive value of the international classification of diseases, 10th edition diagnosis codes for anemia caused by bleeding in the Danish national registry of patients. Clin Epidemiol. 2012;4:327-331.
    • Clin Epidemiol. 2012 , vol.4 , pp. 327-331
    • Zalfani, J.1    Frøslev, T.2    Olsen, M.3
  • 73
    • 84870750737 scopus 로고    scopus 로고
    • Positive predictive value of the diagnosis coding for vitamin B12 deficiency anemia in the Danish national patient register
    • Ben Ghezala I, Arendt JF, Erichsen R, et al. Positive predictive value of the diagnosis coding for vitamin B12 deficiency anemia in the Danish national patient register. Clin Epidemiol. 2012;4:333-338.
    • (2012) Clin Epidemiol , vol.4 , pp. 333-338
    • Ben Ghezala, I.1    Arendt, J.F.2    Erichsen, R.3
  • 74
    • 78651264109 scopus 로고    scopus 로고
    • Validity of a procedure to identify patients with chronic idiopathic thrombocytopenic purpura in the Danish national registry of patients
    • Heden KEK, Jensen AØ, Farkas DK, Nørgaard M. Validity of a procedure to identify patients with chronic idiopathic thrombocytopenic purpura in the Danish national registry of patients. Clin Epidemiol. 2009;1:7-10.
    • (2009) Clin Epidemiol , vol.1 , pp. 7-10
    • Heden, K.1    Jensen, A.2    Farkas, D.K.3    Nørgaard, M.4
  • 75
    • 34248210623 scopus 로고    scopus 로고
    • Validation of methods to identify known diabetes on the basis of health registers [in Danish: Validering af metoder til identifikation af erkendt diabetes på basis af administrative sundhedsregistre]
    • Kristensen JK, Drivsholm TB, Carstensen B, Steding-Jensen M, Green A. Validation of methods to identify known diabetes on the basis of health registers [in Danish: Validering af metoder til identifikation af erkendt diabetes på basis af administrative sundhedsregistre]. Ugeskr Laeger. 2007;169(18):1687-1692.
    • (2007) Ugeskr Laeger , vol.169 , Issue.18 , pp. 1687-1692
    • Kristensen, J.K.1    Drivsholm, T.B.2    Carstensen, B.3    Steding-Jensen, M.4    Green, A.5
  • 77
    • 67749109981 scopus 로고    scopus 로고
    • Association of family history of autoimmune diseases and autism spectrum disorders
    • Atladóttir HO, Pedersen MG, Thorsen P, et al. Association of family history of autoimmune diseases and autism spectrum disorders. Pediatrics. 2009;124(2):687-694.
    • (2009) Pediatrics , vol.124 , Issue.2 , pp. 687-694
    • Atladóttir, H.O.1    Pedersen, M.G.2    Thorsen, P.3
  • 78
    • 33846325858 scopus 로고    scopus 로고
    • Landspatientregisteret over for et specialespecifikt register for diabetes i barnealderen?
    • Svensson J, Marinelli K, Eising S. Landspatientregisteret over for et specialespecifikt register for diabetes i barnealderen? Ugeskr Laeger. 2007;169(2):122.
    • (2007) Ugeskr Laeger , vol.169 , Issue.2 , pp. 122
    • Svensson, J.1    Marinelli, K.2    Eising, S.3
  • 79
    • 0029875955 scopus 로고    scopus 로고
    • Analyses of data quality in registries concerning diabetes mellitus-A comparison between a population based hospital discharge and an insulin prescription registry
    • Nielsen GL, Sørensen HT, Pedersen AB, Sabroe S. Analyses of data quality in registries concerning diabetes mellitus-A comparison between a population based hospital discharge and an insulin prescription registry. J Med Syst. 1996;20(1):1-10.
    • (1996) J Med Syst , vol.20 , Issue.1 , pp. 1-10
    • Nielsen, G.L.1    Sørensen, H.T.2    Pedersen, A.B.3    Sabroe, S.4
  • 80
    • 84940332686 scopus 로고    scopus 로고
    • Acromegaly according to the Danish national registry of patients: How valid are ICD diagnoses and how do patterns of registration affect the accuracy of registry data?
    • Dal J, Skou N, Nielsen EH, Pedersen L, Joergensen JOL. Acromegaly according to the Danish national registry of patients: how valid are ICD diagnoses and how do patterns of registration affect the accuracy of registry data? Clin Epidemiol. 2014;6:295-299.
    • (2014) Clin Epidemiol , vol.6 , pp. 295-299
    • Dal, J.1    Skou, N.2    Nielsen, E.H.3    Pedersen, L.4    Joergensen, J.5
  • 81
    • 0023052020 scopus 로고
    • Primary aldosteronism (Conn’s syndrome) in Denmark 1977-1981 [in Danish: Primaer aldosteronisme (Conn’s syndrom) i Danmark 1977-1981]
    • Lund JO, Andersen GS, Toftdahl D, Strandgaard S, Nielsen PE. Primary aldosteronism (Conn’s syndrome) in Denmark 1977-1981 [in Danish: Primaer aldosteronisme (Conn’s syndrom) i Danmark 1977-1981]. Ugeskr Laeger. 1986;148(47):3115-3118.
    • (1986) Ugeskr Laeger , vol.148 , Issue.47 , pp. 3115-3118
    • Lund, J.O.1    Ersen, G.S.2    Toftdahl, D.3    Strandgaard, S.4    Nielsen, P.E.5
  • 82
  • 83
    • 84901482177 scopus 로고    scopus 로고
    • Validity of the international classification of diseases, 10th revision discharge diagnosis codes for hyponatraemia in the Danish national registry of patients
    • Holland-Bill L, Christiansen CF, Ulrichsen SP, Ring T, Jørgensen JOL, Sørensen HT. Validity of the international classification of diseases, 10th revision discharge diagnosis codes for hyponatraemia in the Danish national registry of patients. BMJ Open. 2014;4(4):e004956.
    • (2014) BMJ Open , vol.4 , Issue.4
    • Holland-Bill, L.1    Christiansen, C.F.2    Ulrichsen, S.P.3    Ring, T.4    Jørgensen, J.5    Sørensen, H.T.6
  • 86
    • 84873208021 scopus 로고    scopus 로고
    • Validation of hospital register-based diagnosis of Parkinson’s disease
    • Wermuth L, Lassen CF, Himmerslev L, Olsen J, Ritz B. Validation of hospital register-based diagnosis of Parkinson’s disease. Dan Med J. 2012;59(3):A4391.
    • (2012) Dan Med J , vol.59 , Issue.3
    • Wermuth, L.1    Lassen, C.F.2    Himmerslev, L.3    Olsen, J.4    Ritz, B.5
  • 87
    • 58749117023 scopus 로고    scopus 로고
    • Risk of Parkinson’s disease after hospital contact for head injury: Population based case-control study
    • Rugbjerg K, Ritz B, Korbo L, Martinussen N, Olsen JH. Risk of Parkinson’s disease after hospital contact for head injury: population based case-control study. BMJ. 2008;337:a2494.
    • (2008) BMJ , vol.2494 , pp. 337
    • Rugbjerg, K.1    Ritz, B.2    Korbo, L.3    Martinussen, N.4    Olsen, J.H.5
  • 88
    • 84904977412 scopus 로고    scopus 로고
    • Reproductive factors and Parkinson’s disease risk in Danish women
    • Greene N, Lassen CF, Rugbjerg K, Ritz B. Reproductive factors and Parkinson’s disease risk in Danish women. Eur J Neurol. 2014;21(9): 1168-e68.
    • (2014) Eur J Neurol , vol.21 , Issue.9 , pp. 1168-1268
    • Greene, N.1    Lassen, C.F.2    Rugbjerg, K.3    Ritz, B.4
  • 89
    • 84856724592 scopus 로고    scopus 로고
    • Evaluating the use and limitations of the Danish national patient register in register-based research using an example of multiple sclerosis
    • Mason K, Thygesen LC, Stenager E, Brønnum-Hansen H, Koch-Henriksen N. Evaluating the use and limitations of the Danish national patient register in register-based research using an example of multiple sclerosis. Acta Neurol Scand. 2012;125(3):213-217.
    • (2012) Acta Neurol Scand , vol.125 , Issue.3 , pp. 213-217
    • Mason, K.1    Thygesen, L.C.2    Stenager, E.3    Brønnum-Hansen, H.4    Koch-Henriksen, N.5
  • 90
    • 34447339665 scopus 로고    scopus 로고
    • Validation of epilepsy diagnoses in the Danish national hospital register
    • Christensen J, Vestergaard M, Olsen J, Sidenius P. Validation of epilepsy diagnoses in the Danish national hospital register. Epilepsy Res. 2007;75(2-3):162-170.
    • (2007) Epilepsy Res , vol.75 , Issue.2-3 , pp. 162-170
    • Christensen, J.1    Vestergaard, M.2    Olsen, J.3    Sidenius, P.4
  • 92
    • 0036284179 scopus 로고    scopus 로고
    • Predictive value of stroke and transient ischemic attack discharge diagnoses in the Danish national registry of patients
    • Johnsen SP, Overvad K, Sørensen HT, Tjønneland A, Husted SE. Predictive value of stroke and transient ischemic attack discharge diagnoses in the Danish national registry of patients. J Clin Epidemiol. 2002;55(6):602-607.
    • (2002) J Clin Epidemiol , vol.55 , Issue.6 , pp. 602-607
    • Johnsen, S.P.1    Overvad, K.2    Sørensen, H.T.3    Tjønneland, A.4    Husted, S.E.5
  • 93
    • 79251524568 scopus 로고    scopus 로고
    • Validation of the cholesteatoma diagnosis in the Danish national hospital register
    • Djurhuus BD, Skytthe A, Faber CE. Validation of the cholesteatoma diagnosis in the Danish national hospital register. Dan Med Bull. 2010;57(10):A4159.
    • (2010) Dan Med Bull , vol.57 , Issue.10
    • Djurhuus, B.D.1    Skytthe, A.2    Faber, C.E.3
  • 94
    • 84877664204 scopus 로고    scopus 로고
    • Obesity in young men, and individual and combined risks of type 2 diabetes, cardiovascular morbidity and death before 55 years of age: A Danish 33-year follow-up study
    • Schmidt M, Johannesdottir SA, Lemeshow S, et al. Obesity in young men, and individual and combined risks of type 2 diabetes, cardiovascular morbidity and death before 55 years of age: a Danish 33-year follow-up study. BMJ Open. 2013;3(4):e002698.
    • (2013) BMJ Open , vol.3 , Issue.4
    • Schmidt, M.1    Johannesdottir, S.A.2    Lemeshow, S.3
  • 95
    • 0030574480 scopus 로고    scopus 로고
    • Validiteten af diagnosen essentiel hypertension i Landspatientregistret
    • Nielsen HW, Tüchsen F, Jensen MV. Validiteten af diagnosen essentiel hypertension i Landspatientregistret. Ugeskr Laeger. 1996;158(2): 163-167.
    • (1996) Ugeskr Laeger , vol.158 , Issue.2 , pp. 163-167
    • Nielsen, H.W.1    Tüchsen, F.2    Jensen, M.V.3
  • 96
    • 58149197895 scopus 로고    scopus 로고
    • Predictive values of acute coronary syndrome discharge diagnoses differed in the Danish national patient registry
    • Joensen AM, Jensen MK, Overvad K, et al. Predictive values of acute coronary syndrome discharge diagnoses differed in the Danish national patient registry. J Clin Epidemiol. 2009;62(2):188-194.
    • (2009) J Clin Epidemiol , vol.62 , Issue.2 , pp. 188-194
    • Joensen, A.M.1    Jensen, M.K.2    Overvad, K.3
  • 97
    • 84878752226 scopus 로고    scopus 로고
    • EU-ADR Consortium. Identification of acute myocardial infarction from electronic healthcare records using different disease coding systems: A validation study in three European countries
    • Coloma PM, Valkhoff VE, Mazzaglia G, et al; EU-ADR Consortium. Identification of acute myocardial infarction from electronic healthcare records using different disease coding systems: a validation study in three European countries. BMJ Open. 2013;3(6):e002862.
    • (2013) BMJ Open , vol.3 , Issue.6
    • Coloma, P.M.1    Valkhoff, V.E.2    Mazzaglia, G.3
  • 99
    • 0037296498 scopus 로고    scopus 로고
    • The validity of the diagnosis of acute myocardial infarction in routine statistics: A comparison of mortality and hospital discharge data with the Danish MONICA registry
    • Madsen M, Davidsen M, Rasmussen S, Abildstrom SZ, Osler M. The validity of the diagnosis of acute myocardial infarction in routine statistics: a comparison of mortality and hospital discharge data with the Danish MONICA registry. J Clin Epidemiol. 2003;56(2):124-130.
    • (2003) J Clin Epidemiol , vol.56 , Issue.2 , pp. 124-130
    • Madsen, M.1    Davidsen, M.2    Rasmussen, S.3    Abildstrom, S.Z.4    Osler, M.5
  • 100
    • 0025715910 scopus 로고
    • The validity of the diagnosis of acute myocardial infarction in two registries: The Heart Registry compared to the National Patient Registry [in Danish: Validiteten af diagnosen akut myokardieinfarkt i to registre: Hjerteregistret sammenlignet med Landspatientregistret]
    • Madsen M, Balling H, Eriksen LS. The validity of the diagnosis of acute myocardial infarction in two registries: the Heart Registry compared to the National Patient Registry [in Danish: Validiteten af diagnosen akut myokardieinfarkt i to registre: Hjerteregistret sammenlignet med Landspatientregistret]. Ugeskr Laeger. 1990;152(5): 308-314.
    • (1990) Ugeskr Laeger , vol.152 , Issue.5 , pp. 308-314
    • Madsen, M.1    Balling, H.2    Eriksen, L.S.3
  • 101
  • 102
    • 13844277127 scopus 로고    scopus 로고
    • A review of medical records and discharge summary data found moderate to high predictive values of discharge diagnoses of venous thromboembolism during pregnancy and postpartum
    • Larsen TB, Johnsen SP, Møller CI, Larsen H, Sørensen HT. A review of medical records and discharge summary data found moderate to high predictive values of discharge diagnoses of venous thromboembolism during pregnancy and postpartum. J Clin Epidemiol. 2005;58(3): 316-319.
    • (2005) J Clin Epidemiol , vol.58 , Issue.3 , pp. 316-319
    • Larsen, T.B.1    Johnsen, S.P.2    Møller, C.I.3    Larsen, H.4    Sørensen, H.T.5
  • 103
    • 77953452347 scopus 로고    scopus 로고
    • Medical complications in patients with stroke: Data validity in a stroke registry and a hospital discharge registry
    • Ingeman A, Andersen G, Hundborg HH, Johnsen SP. Medical complications in patients with stroke: data validity in a stroke registry and a hospital discharge registry. Clin Epidemiol. 2010;2:5-13.
    • (2010) Clin Epidemiol , vol.2 , pp. 5-13
    • Ingeman, A.1    Ersen, G.2    Hundborg, H.H.3    Johnsen, S.P.4
  • 106
    • 6344289586 scopus 로고    scopus 로고
    • Alcohol and risk of atrial fibrillation or flutter: A cohort study
    • Frost L, Vestergaard P. Alcohol and risk of atrial fibrillation or flutter: a cohort study. Arch Intern Med. 2004;164(18):1993-1998.
    • (2004) Arch Intern Med , vol.164 , Issue.18 , pp. 1993-1998
    • Frost, L.1    Vestergaard, P.2
  • 107
    • 78650684531 scopus 로고    scopus 로고
    • Positive predictive value and impact of misdiagnosis of a heart failure diagnosis in administrative registers among patients admitted to a university hospital cardiac care unit
    • Mard S, Nielsen FE. Positive predictive value and impact of misdiagnosis of a heart failure diagnosis in administrative registers among patients admitted to a university hospital cardiac care unit. Clin Epidemiol. 2010;2:235-239.
    • (2010) Clin Epidemiol , vol.2 , pp. 235-239
    • Mard, S.1    Nielsen, F.E.2
  • 108
    • 46349095549 scopus 로고    scopus 로고
    • Accuracy of a heart failure diagnosis in administrative registers
    • Kümler T, Gislason GH, Kirk V, et al. Accuracy of a heart failure diagnosis in administrative registers. Eur J Heart Fail. 2008;10(7): 658-660.
    • (2008) Eur J Heart Fail , vol.10 , Issue.7 , pp. 658-660
    • Kümler, T.1    Gislason, G.H.2    Kirk, V.3
  • 109
    • 84891478560 scopus 로고    scopus 로고
    • Registration of acute stroke: Validity in the Danish stroke registry and the Danish national registry of patients
    • Wildenschild C, Mehnert F, Thomsen RW, et al. Registration of acute stroke: validity in the Danish stroke registry and the Danish national registry of patients. Clin Epidemiol. 2013;6:27-36.
    • (2013) Clin Epidemiol , vol.6 , pp. 27-36
    • Wildenschild, C.1    Mehnert, F.2    Thomsen, R.W.3
  • 110
    • 0034651228 scopus 로고    scopus 로고
    • Risk of subarachnoid haemorrhage in first degree relatives of patients with subarachnoid haemorrhage: Follow up study based on national registries in Denmark
    • Gaist D, Vaeth M, Tsiropoulos I, et al. Risk of subarachnoid haemorrhage in first degree relatives of patients with subarachnoid haemorrhage: follow up study based on national registries in Denmark. BMJ. 2000;320(7228):141-145.
    • (2000) BMJ , vol.320 , Issue.7228 , pp. 141-145
    • Gaist, D.1    Vaeth, M.2    Tsiropoulos, I.3
  • 113
    • 83655195179 scopus 로고    scopus 로고
    • Risk of venous thromboembolism from use of oral contraceptives containing different progestogens and oestrogen doses: Danish cohort study, 2001-9
    • Lidegaard Ø, Nielsen LH, Skovlund CW, Skjeldestad FE, Løkkegaard E. Risk of venous thromboembolism from use of oral contraceptives containing different progestogens and oestrogen doses: Danish cohort study, 2001-9. BMJ. 2011;343:d6423-d6423.
    • (2011) BMJ. , vol.343 , pp. d6423-d6423
    • Lidegaard, Ø.1    Nielsen, L.H.2    Skovlund, C.W.3    Skjeldestad, F.E.4    Løkkegaard, E.5
  • 114
    • 27744562274 scopus 로고    scopus 로고
    • Diagnosis coding in the Danish national patient registry for respiratory syncytial virus infections
    • Stensballe LG, Kristensen K, Nielsen J, Aaby P. Diagnosis coding in the Danish national patient registry for respiratory syncytial virus infections. Scand J Infect Dis. 2005;37(10):747-752.
    • (2005) Scand J Infect Dis , vol.37 , Issue.10 , pp. 747-752
    • Stensballe, L.G.1    Kristensen, K.2    Nielsen, J.3    Aaby, P.4
  • 115
    • 79957507427 scopus 로고    scopus 로고
    • Validity and underrecording of diagnosis of COPD in the Danish national patient registry
    • Thomsen RW, Lange P, Hellquist B, et al. Validity and underrecording of diagnosis of COPD in the Danish national patient registry. Respir Med. 2011;105(7):1063-1068.
    • (2011) Respir Med , vol.105 , Issue.7 , pp. 1063-1068
    • Thomsen, R.W.1    Lange, P.2    Hellquist, B.3
  • 116
    • 77953441985 scopus 로고    scopus 로고
    • Validity of asthma diagnoses in the Danish national registry of patients, including an assessment of impact of misclassification on risk estimates in an actual dataset
    • Jensen AØ, Nielsen GL, Ehrenstein V. Validity of asthma diagnoses in the Danish national registry of patients, including an assessment of impact of misclassification on risk estimates in an actual dataset. Clin Epidemiol. 2010;2:67-72.
    • (2010) Clin Epidemiol , vol.2 , pp. 67-72
    • Jensen, A.1    Nielsen, G.L.2    Ehrenstein, V.3
  • 117
    • 34548688664 scopus 로고    scopus 로고
    • National registry diagnoses agree with medical records on hospitalized asthmatic children
    • Moth G, Vedsted P, Schiøtz PO. National registry diagnoses agree with medical records on hospitalized asthmatic children. Acta Paediatr. 2007;96(10):1470-1473.
    • (2007) Acta Paediatr , vol.96 , Issue.10 , pp. 1470-1473
    • Moth, G.1    Vedsted, P.2    Schiøtz, P.O.3
  • 118
    • 79952983484 scopus 로고    scopus 로고
    • Positive predictive value of the ICD-10 hospital diagnosis of pleural empyema in the Danish national registry of patients
    • Søgaard M, Kornum JB, Schønheyder HC, Thomsen RW. Positive predictive value of the ICD-10 hospital diagnosis of pleural empyema in the Danish national registry of patients. Clin Epidemiol. 2011;3: 85-89.
    • (2011) Clin Epidemiol , vol.3 , pp. 85-89
    • Søgaard, M.1    Kornum, J.B.2    Schønheyder, H.C.3    Thomsen, R.W.4
  • 119
    • 33646552429 scopus 로고    scopus 로고
    • Complicated and uncomplicated peptic ulcers in a Danish county 1993-2002: A population-based cohort study
    • Lassen A, Hallas J, de Muckadell OBS. Complicated and uncomplicated peptic ulcers in a Danish county 1993-2002: a population-based cohort study. Am J Gastroenterol. 2006;101(5):945-953.
    • (2006) Am J Gastroenterol , vol.101 , Issue.5 , pp. 945-953
    • Lassen, A.1    Hallas, J.2    De Muckadell, O.3
  • 120
    • 0030024055 scopus 로고    scopus 로고
    • Assessment of the diagnoses of Crohn’s disease and ulcerative colitis in a Danish hospital information system
    • Fonager K, Sørensen HT, Rasmussen SN, Møller-Petersen J, Vyberg M. Assessment of the diagnoses of Crohn’s disease and ulcerative colitis in a Danish hospital information system. Scand J Gastroenterol. 1996;31(2):154-159.
    • (1996) Scand J Gastroenterol , vol.31 , Issue.2 , pp. 154-159
    • Fonager, K.1    Sørensen, H.T.2    Rasmussen, S.N.3    Møller-Petersen, J.4    Vyberg, M.5
  • 121
    • 0030964350 scopus 로고    scopus 로고
    • Data quality of administratively collected hospital discharge data for liver cirrhosis epidemiology
    • Vestberg K, Thulstrup AM, Sørensen HT, Ottesen P, Sabroe S, Vilstrup H. Data quality of administratively collected hospital discharge data for liver cirrhosis epidemiology. J Med Syst. 1997;21(1):11-20.
    • (1997) J Med Syst , vol.21 , Issue.1 , pp. 11-20
    • Vestberg, K.1    Thulstrup, A.M.2    Sørensen, H.T.3    Ottesen, P.4    Sabroe, S.5    Vilstrup, H.6
  • 122
    • 41549100580 scopus 로고    scopus 로고
    • Alcoholic cirrhosis in Denmark-population-based incidence, prevalence, and hospitalization rates between 1988 and 2005: A descriptive cohort study
    • Jepsen P, Vilstrup H, Sørensen HT. Alcoholic cirrhosis in Denmark-population-based incidence, prevalence, and hospitalization rates between 1988 and 2005: a descriptive cohort study. BMC Gastroenterol. 2008;8(1):3.
    • (2008) BMC Gastroenterol , vol.8 , Issue.1 , pp. 3
    • Jepsen, P.1    Vilstrup, H.2    Sørensen, H.T.3
  • 123
    • 78650573588 scopus 로고    scopus 로고
    • Positive predictive values of the international classification of disease, 10th edition diagnoses codes for diverticular disease in the Danish national registry of patients
    • Erichsen R, Strate L, Sørensen HT, Baron JA. Positive predictive values of the international classification of disease, 10th edition diagnoses codes for diverticular disease in the Danish national registry of patients. Clin Exp Gastroenterol. 2010;3:139-142.
    • (2010) Clin Exp Gastroenterol , vol.3 , pp. 139-142
    • Erichsen, R.1    Strate, L.2    Sørensen, H.T.3    Baron, J.A.4
  • 124
    • 0036931814 scopus 로고    scopus 로고
    • Secular trends in incidence and 30-day case fatality of acute pancreatitis in North Jutland County, Denmark: A register-based study from 1981-2000
    • Floyd A, Pedersen L, Nielsen GL, Thorladcius-Ussing O, Sørensen HT. Secular trends in incidence and 30-day case fatality of acute pancreatitis in North Jutland County, Denmark: a register-based study from 1981-2000. Scand J Gastroenterol. 2002;37(12):1461-1465.
    • (2002) Scand J Gastroenterol , vol.37 , Issue.12 , pp. 1461-1465
    • Floyd, A.1    Pedersen, L.2    Nielsen, G.L.3    Thorladcius-Ussing, O.4    Sørensen, H.T.5
  • 125
    • 84871907176 scopus 로고    scopus 로고
    • Poor agreement between data from the National patient registry and the Danish patient insurance association
    • Majholm B, Bartholdy J, Christoffersen JK, Engbæk J, Møller AM. Poor agreement between data from the National patient registry and the Danish patient insurance association. Dan Med J. 2012;59(6):A4430.
    • (2012) Dan Med J , vol.59 , Issue.6
    • Majholm, B.1    Bartholdy, J.2    Christoffersen, J.K.3    Engbæk, J.4    Møller, A.M.5
  • 126
    • 15944391366 scopus 로고    scopus 로고
    • Validity of rheumatoid arthritis diagnoses in the Danish national patient registry
    • Pedersen M, Klarlund M, Jacobsen S, Svendsen AJ, Frisch M. Validity of rheumatoid arthritis diagnoses in the Danish national patient registry. Eur J Epidemiol. 2004;19(12):1097-1103.
    • (2004) Eur J Epidemiol , vol.19 , Issue.12 , pp. 1097-1103
    • Pedersen, M.1    Klarlund, M.2    Jacobsen, S.3    Svendsen, A.J.4    Frisch, M.5
  • 127
    • 0030751793 scopus 로고    scopus 로고
    • Connective tissue disease and other rheumatic conditions following breast implants in Denmark
    • Friis S, Mellemkjaer L, McLaughlin JK, et al. Connective tissue disease and other rheumatic conditions following breast implants in Denmark. Ann Plast Surg. 1997;39(1):1-8.
    • (1997) Ann Plast Surg , vol.39 , Issue.1 , pp. 1-8
    • Friis, S.1    Mellemkjaer, L.2    McLaughlin, J.K.3
  • 128
    • 0029642847 scopus 로고
    • Erhverv og diskusprolaps i lænden, Ugeskr Laeger, Danish
    • Jensen MV, Tüchsen F. Erhverv og diskusprolaps i lænden [Lumbar disc prolapse]. Ugeskr Laeger. 1995;157(11):1519-1523. Danish.
    • (1995) Lumbar Disc Prolapse , vol.157 , Issue.11 , pp. 1519-1523
    • Jensen, M.V.1    Tüchsen, F.2
  • 129
    • 84881054248 scopus 로고    scopus 로고
    • Validity of an algorithm to identify osteonecrosis of the jaw in women with postmenopausal osteoporosis in the Danish national registry of patients
    • Gammelager H, Sværke C, Noerholt SE, et al. Validity of an algorithm to identify osteonecrosis of the jaw in women with postmenopausal osteoporosis in the Danish national registry of patients. Clin Epidemiol. 2013;5:263-267.
    • (2013) Clin Epidemiol , vol.5 , pp. 263-267
    • Gammelager, H.1    Sværke, C.2    Noerholt, S.E.3
  • 130
    • 84863472464 scopus 로고    scopus 로고
    • Positive predictive value of the international classification of diseases, 10th revision, codes to identify osteonecrosis of the jaw in patients with cancer
    • Gammelager H, Erichsen R, Antonsen S, et al. Positive predictive value of the international classification of diseases, 10th revision, codes to identify osteonecrosis of the jaw in patients with cancer. Cancer Epidemiol. 2012;36(4):381-383.
    • (2012) Cancer Epidemiol , vol.36 , Issue.4 , pp. 381-383
    • Gammelager, H.1    Erichsen, R.2    Antonsen, S.3
  • 131
    • 84933677141 scopus 로고    scopus 로고
    • Evaluation of an ICD-10 algorithm to detect osteonecrosis of the jaw among cancer patients in the Danish national registry of patients
    • Ehrenstein V, Gammelager H, Schiødt M, et al. Evaluation of an ICD-10 algorithm to detect osteonecrosis of the jaw among cancer patients in the Danish national registry of patients. Pharmacoepidemiol Drug Saf. 2015;24(7):693-700.
    • (2015) Pharmacoepidemiol Drug Saf , vol.24 , Issue.7 , pp. 693-700
    • Ehrenstein, V.1    Gammelager, H.2    Schiødt, M.3
  • 132
    • 0024973668 scopus 로고
    • An evaluation of the national patient register. A study of validity of some abortion diagnoses
    • Schmidt L, Damsgaard MT, Nielsen JM. An evaluation of the national patient register. A study of validity of some abortion diagnoses. Ugeskr Laeger. 1989;151(51):3478-3482.
    • (1989) Ugeskr Laeger , vol.151 , Issue.51 , pp. 3478-3482
    • Schmidt, L.1    Damsgaard, M.T.2    Nielsen, J.M.3
  • 133
    • 78650685708 scopus 로고    scopus 로고
    • Validation of spontaneous abortion diagnoses in the Danish national registry of patients
    • Lohse SR, Farkas DK, Lohse N, et al. Validation of spontaneous abortion diagnoses in the Danish national registry of patients. Clin Epidemiol. 2010;2:247-250.
    • (2010) Clin Epidemiol , vol.2 , pp. 247-250
    • Lohse, S.R.1    Farkas, D.K.2    Lohse, N.3
  • 134
    • 34547592767 scopus 로고    scopus 로고
    • Validity of preeclampsia-related diagnoses recorded in a national hospital registry and in a postpartum interview of the women
    • Klemmensen ÅK, Olsen SF, Østerdal ML, Tabor A. Validity of preeclampsia-related diagnoses recorded in a national hospital registry and in a postpartum interview of the women. Am J Epidemiol. 2007; 166(2):117-124.
    • (2007) Am J Epidemiol , vol.166 , Issue.2 , pp. 117-124
    • Klemmensen, Å.1    Olsen, S.F.2    Østerdal, M.L.3    Tabor, A.4
  • 136
    • 84947947538 scopus 로고    scopus 로고
    • Validering af Landspatientregistret (LPR) mhp. obstetrisk forskning og kvalitetssikring]; Copenhagen
    • Langhoff-Roos J, Rasmussen S. Danish Health and Medicines Authority. [Validering af Landspatientregistret (LPR) mhp. obstetrisk forskning og kvalitetssikring]; Copenhagen: 2003.
    • (2003) Danish Health and Medicines Authority
    • Langhoff-Roos, J.1    Rasmussen, S.2
  • 137
    • 0026422134 scopus 로고
    • The national patient register-a research tool?
    • Danish: Landspatientregistret-et forskningsredskab?
    • Devantier A, Kjer JJ. The national patient register-a research tool? [in Danish: Landspatientregistret-et forskningsredskab?]. Ugeskr Laeger. 1991;153(7):516-517.
    • (1991) Ugeskr Laeger , vol.153 , Issue.7 , pp. 516-517
    • Devantier, A.1    Kjer, J.J.2
  • 138
    • 84881483887 scopus 로고    scopus 로고
    • Positive predictive value of the infant respiratory distress syndrome diagnosis in the Danish national patient registry
    • Thygesen SK, Olsen M, Christiansen C. Positive predictive value of the infant respiratory distress syndrome diagnosis in the Danish national patient registry. Clin Epidemiol. 2013;5:295-298.
    • (2013) Clin Epidemiol , vol.5 , pp. 295-298
    • Thygesen, S.K.1    Olsen, M.2    Christiansen, C.3
  • 140
    • 79952938225 scopus 로고    scopus 로고
    • Children diagnosed with congenital cardiac malformations at the national university departments of pediatric cardiology: Positive predictive values of data in the Danish national patient registry
    • Agergaard P, Hebert A, Bjerre J, Sørensen KM, Olesen C, Ostergaard JR. Children diagnosed with congenital cardiac malformations at the national university departments of pediatric cardiology: positive predictive values of data in the Danish national patient registry. Clin Epidemiol. 2011;3:61-66.
    • (2011) Clin Epidemiol , vol.3 , pp. 61-66
    • Agergaard, P.1    Hebert, A.2    Bjerre, J.3    Sørensen, K.M.4    Olesen, C.5    Ostergaard, J.R.6
  • 141
    • 33745432994 scopus 로고    scopus 로고
    • Validity of diagnoses of cardiac malformations in a Danish population-based hospital-discharge registry
    • Jepsen B, Jepsen P, Johnsen SP, Espersen GT, Sørensen HT. Validity of diagnoses of cardiac malformations in a Danish population-based hospital-discharge registry. Int J Risk Saf Med. 2006;18(2):77-81.
    • (2006) Int J Risk Saf Med , vol.18 , Issue.2 , pp. 77-81
    • Jepsen, B.1    Jepsen, P.2    Johnsen, S.P.3    Espersen, G.T.4    Sørensen, H.T.5
  • 142
    • 0038048797 scopus 로고    scopus 로고
    • Predictive value and completeness of the registration of congenital abnormalities in three Danish population-based registries
    • Larsen H, Nielsen GL, Bendsen J, Flint C, Olsen J, Sørensen HT. Predictive value and completeness of the registration of congenital abnormalities in three Danish population-based registries. Scand J Public Health. 2003;31(1):12-16.
    • (2003) Scand J Public Health , vol.31 , Issue.1 , pp. 12-16
    • Larsen, H.1    Nielsen, G.L.2    Bendsen, J.3    Flint, C.4    Olsen, J.5    Sørensen, H.T.6
  • 143
    • 84866086818 scopus 로고    scopus 로고
    • Accuracy of cryptorchidism diagnoses and corrective surgical treatment registration in the Danish national patient registry
    • Jensen MS, Snerum TM, Olsen LH, et al. Accuracy of cryptorchidism diagnoses and corrective surgical treatment registration in the Danish national patient registry. J Urol. 2012;188(4):1324-1329.
    • (2012) J Urol , vol.188 , Issue.4 , pp. 1324-1329
    • Jensen, M.S.1    Snerum, T.M.2    Olsen, L.H.3
  • 144
    • 33646243788 scopus 로고    scopus 로고
    • Maternal use of loratadine during pregnancy and risk of hypospadias in offspring
    • Pedersen L, Skriver MV, Nørgaard M, Sørensen HT. Maternal use of loratadine during pregnancy and risk of hypospadias in offspring. Int J Med Sci. 2006;3(1):21-25.
    • (2006) Int J Med Sci , vol.3 , Issue.1 , pp. 21-25
    • Pedersen, L.1    Skriver, M.V.2    Nørgaard, M.3    Sørensen, H.T.4
  • 146
    • 29144432943 scopus 로고    scopus 로고
    • The Danish national hospital register is a valuable study base for epidemiologic research in febrile seizures
    • Vestergaard M, Obel C, Henriksen TB. The Danish national hospital register is a valuable study base for epidemiologic research in febrile seizures. J Clin Epidemiol. 2006;59(1):61-66.
    • (2006) J Clin Epidemiol , vol.59 , Issue.1 , pp. 61-66
    • Vestergaard, M.1    Obel, C.2    Henriksen, T.B.3
  • 147
    • 84925453682 scopus 로고    scopus 로고
    • Positive predictive value of international classification of diseases, 10(Th) revision, diagnosis codes for cardiogenic, hypovolemic, and septic shock in the Danish national patient registry
    • Lauridsen MD, Gammelager H, Schmidt M, Nielsen H, Christiansen CF. Positive predictive value of international classification of diseases, 10(th) revision, diagnosis codes for cardiogenic, hypovolemic, and septic shock in the Danish national patient registry. BMC Med Res Methodol. 2015;15(1):23.
    • (2015) BMC Med Res Methodol , vol.15 , Issue.1 , pp. 23
    • Lauridsen, M.D.1    Gammelager, H.2    Schmidt, M.3    Nielsen, H.4    Christiansen, C.F.5
  • 150
    • 0024510285 scopus 로고
    • Anaphylactic shock occurring outside hospitals
    • Sørensen HT, Nielsen B, Ostergaard Nielsen J. Anaphylactic shock occurring outside hospitals. Allergy. 1989;44(4):288-290.
    • (1989) Allergy , vol.44 , Issue.4 , pp. 288-290
    • Sørensen, H.T.1    Nielsen, B.2    Ostergaard Nielsen, J.3
  • 151
    • 84948949316 scopus 로고    scopus 로고
    • Do hip prosthesis related infection codes in administrative discharge registers correctly classify periprosthetic hip joint infection?
    • Epub ahead of print
    • Lange J, Pedersen AB, Troelsen A. Do hip prosthesis related infection codes in administrative discharge registers correctly classify periprosthetic hip joint infection? Hip Int.2015. Epub ahead of print.
    • (2015) Hip Int
    • Lange, J.1    Pedersen, A.B.2    Troelsen, A.3
  • 154
    • 66049089959 scopus 로고    scopus 로고
    • Validation of data and indicators in the Danish cholecystectomy database
    • Harboe KM, Anthonsen K, Bardram L. Validation of data and indicators in the Danish cholecystectomy database. Int J Qual Health Care. 2009;21(3):160-168.
    • (2009) Int J Qual Health Care , vol.21 , Issue.3 , pp. 160-168
    • Harboe, K.M.1    Anthonsen, K.2    Bardram, L.3
  • 155
    • 84863909269 scopus 로고    scopus 로고
    • Validity of the recorded codes of gonadotropin-releasing hormone agonist treatment and orchiectomies in the Danish national patient registry
    • Jespersen CG, Borre M, Nørgaard M. Validity of the recorded codes of gonadotropin-releasing hormone agonist treatment and orchiectomies in the Danish national patient registry. Clin Epidemiol. 2012;4: 145-149.
    • (2012) Clin Epidemiol , vol.4 , pp. 145-149
    • Jespersen, C.G.1    Borre, M.2    Nørgaard, M.3
  • 156
    • 0347497727 scopus 로고    scopus 로고
    • Hysterectomy in Denmark. An analysis of postoperative hospitalisation, morbidity and readmission
    • Møller C, Kehlet H, Utzon J, Ottesen BS. Hysterectomy in Denmark. An analysis of postoperative hospitalisation, morbidity and readmission. Ugeskr Laeger. 2002;164(39):4539.
    • (2002) Ugeskr Laeger , vol.164 , Issue.39 , pp. 4539
    • Møller, C.1    Kehlet, H.2    Utzon, J.3    Ottesen, B.S.4
  • 159
    • 78649329234 scopus 로고    scopus 로고
    • Completeness and positive predictive value of registration of upper limb embolectomy in the Danish national vascular registry
    • Andersen LV, Mortensen LS, Lindholt JS, Faergeman O, Henneberg EW, Frost L. Completeness and positive predictive value of registration of upper limb embolectomy in the Danish national vascular registry. Clin Epidemiol. 2009;1:27-32.
    • (2009) Clin Epidemiol , vol.1 , pp. 27-32
    • Andersen, L.V.1    Mortensen, L.S.2    Lindholt, J.S.3    Faergeman, O.4    Henneberg, E.W.5    Frost, L.6
  • 160
    • 84872519717 scopus 로고    scopus 로고
    • Validity of the coding for intensive care admission, mechanical ventilation, and acute dialysis in the Danish national patient registry: A short report
    • Blichert-Hansen L, Nielsson MS, Nielsen RB, Christiansen CF, Nørgaard M. Validity of the coding for intensive care admission, mechanical ventilation, and acute dialysis in the Danish national patient registry: a short report. Clin Epidemiol. 2013;5:9-12.
    • (2013) Clin Epidemiol , vol.5 , pp. 9-12
    • Blichert-Hansen, L.1    Nielsson, M.S.2    Nielsen, R.B.3    Christiansen, C.F.4    Nørgaard, M.5
  • 161
    • 84884131121 scopus 로고    scopus 로고
    • Validity of the Danish national registry of patients for chemotherapy reporting among colorectal cancer patients is high
    • Lund JL, Frøslev T, Deleuran T, et al. Validity of the Danish national registry of patients for chemotherapy reporting among colorectal cancer patients is high. Clin Epidemiol. 2013;5:327-334.
    • (2013) Clin Epidemiol , vol.5 , pp. 327-334
    • Lund, J.L.1    Frøslev, T.2    Deleuran, T.3
  • 162
    • 84866015654 scopus 로고    scopus 로고
    • Positive predictive values of the coding for bisphosphonate therapy among cancer patients in the Danish national patient registry
    • Nielsson MS, Erichsen R, Frøslev T, Taylor A, Acquavella J, Ehrenstein V. Positive predictive values of the coding for bisphosphonate therapy among cancer patients in the Danish national patient registry. Clin Epidemiol. 2012;4:233-236.
    • (2012) Clin Epidemiol , vol.4 , pp. 233-236
    • Nielsson, M.S.1    Erichsen, R.2    Frøslev, T.3    Taylor, A.4    Acquavella, J.5    Ehrenstein, V.6
  • 163
    • 84936995877 scopus 로고    scopus 로고
    • The Danish national prescription registry in studies of a biological pharmaceutical: Palivizumab – validation against two external data sources
    • Haerskjold A, Henriksen L, Way S, et al. The Danish national prescription registry in studies of a biological pharmaceutical: palivizumab – validation against two external data sources. Clin Epidemiol. 2015;7:305-312.
    • (2015) Clin Epidemiol , vol.7 , pp. 305-312
    • Haerskjold, A.1    Henriksen, L.2    Way, S.3
  • 164
    • 84920460306 scopus 로고    scopus 로고
    • The Western Denmark cardiac computed tomography registry: A review and validation study
    • Nielsen LH, Nørgaard BL, Tilsted HH, et al. The Western Denmark cardiac computed tomography registry: a review and validation study. Clin Epidemiol. 2015;7:53-64.
    • (2015) Clin Epidemiol , vol.7 , pp. 53-64
    • Nielsen, L.H.1    Nørgaard, B.L.2    Tilsted, H.H.3
  • 165
    • 0000460102 scopus 로고    scopus 로고
    • Interval estimation for a binomial proportion
    • Brown LD, Cai TT, DasGupta A. Interval estimation for a binomial proportion. Stat Sci. 2001;16:101-117.
    • (2001) Stat Sci , vol.16 , pp. 101-117
    • Brown, L.D.1    Cai, T.T.2    Dasgupta, A.3
  • 167
    • 79958057039 scopus 로고    scopus 로고
    • Existing data sources for clinical epidemiology: The clinical laboratory information system (LABKA) research database at Aarhus university, Denmark
    • Grann AF, Erichsen R, Nielsen AG, Frøslev T, Thomsen RW. Existing data sources for clinical epidemiology: the clinical laboratory information system (LABKA) research database at Aarhus university, Denmark. Clin Epidemiol. 2011;3:133-138.
    • (2011) Clin Epidemiol , vol.3 , pp. 133-138
    • Grann, A.F.1    Erichsen, R.2    Nielsen, A.G.3    Frøslev, T.4    Thomsen, R.W.5
  • 170
    • 84857723303 scopus 로고    scopus 로고
    • 25 year trends in first time hospitalisation for acute myocardial infarction, subsequent short and long term mortality, and the prognostic impact of sex and comorbidity: A Danish nationwide cohort study
    • Schmidt M, Jacobsen JB, Lash TL, Bøtker HE, Sørensen HT. 25 year trends in first time hospitalisation for acute myocardial infarction, subsequent short and long term mortality, and the prognostic impact of sex and comorbidity: a Danish nationwide cohort study. BMJ. 2012;344:e356.
    • (2012) BMJ , pp. 344
    • Schmidt, M.1    Jacobsen, J.B.2    Lash, T.L.3    Bøtker, H.E.4    Sørensen, H.T.5
  • 171
    • 0032559947 scopus 로고    scopus 로고
    • The risk of a diagnosis of cancer after primary deep venous thrombosis or pulmonary embolism
    • Sørensen HT, Mellemkjær L, Steffensen FH, Olsen JH, Nielsen GL. The risk of a diagnosis of cancer after primary deep venous thrombosis or pulmonary embolism. N Engl J Med. 1998;338(17):1169-1173.
    • (1998) N Engl J Med , vol.338 , Issue.17 , pp. 1169-1173
    • Sørensen, H.T.1    Mellemkjær, L.2    Steffensen, F.H.3    Olsen, J.H.4    Nielsen, G.L.5
  • 172
    • 0024545911 scopus 로고
    • Mortality and reoperation after open and transurethral resection of the prostate for benign prostatic hyperplasia
    • Roos NP, Wennberg JE, Malenka DJ, et al. Mortality and reoperation after open and transurethral resection of the prostate for benign prostatic hyperplasia. N Engl J Med. 1989;320(17):1120-1124.
    • (1989) N Engl J Med , vol.320 , Issue.17 , pp. 1120-1124
    • Roos, N.P.1    Wennberg, J.E.2    Malenka, D.J.3
  • 173
    • 33745054704 scopus 로고    scopus 로고
    • Seasonal variation in stroke and stroke-associated mortality in patients with a hospital diagnosis of nonvalvular atrial fibrillation or flutter. A population-based study in Denmark
    • Frost L, Vukelic Andersen L, Mortensen LS, Dethlefsen C. Seasonal variation in stroke and stroke-associated mortality in patients with a hospital diagnosis of nonvalvular atrial fibrillation or flutter. A population-based study in Denmark. Neuroepidemiology. 2006; 26(4):220-225.
    • (2006) Neuroepidemiology , vol.26 , Issue.4 , pp. 220-225
    • Frost, L.1    Vukelic Andersen, L.2    Mortensen, L.S.3    Dethlefsen, C.4
  • 174
    • 79960089980 scopus 로고    scopus 로고
    • Non-steroidal anti-inflammatory drug use and risk of atrial fibrillation or flutter: Population based case-control study
    • Schmidt M, Christiansen CF, Mehnert F, Rothman KJ, Sørensen HT. Non-steroidal anti-inflammatory drug use and risk of atrial fibrillation or flutter: population based case-control study. BMJ. 2011;343:d3450.
    • (2011) BMJ , pp. 343
    • Schmidt, M.1    Christiansen, C.F.2    Mehnert, F.3    Rothman, K.J.4    Sørensen, H.T.5
  • 175
    • 84893909508 scopus 로고    scopus 로고
    • Comparison of the frequency of atrial fibrillation in young obese versus young nonobese men undergoing examination for fitness for military service
    • Schmidt M, Bøtker HE, Pedersen L, Sørensen HT. Comparison of the frequency of atrial fibrillation in young obese versus young nonobese men undergoing examination for fitness for military service. Am J Cardiol. 2014;113(5):822-826.
    • (2014) Am J Cardiol , vol.113 , Issue.5 , pp. 822-826
    • Schmidt, M.1    Bøtker, H.E.2    Pedersen, L.3    Sørensen, H.T.4
  • 176
    • 84863836646 scopus 로고    scopus 로고
    • The Danish national health survey 2010. Study design and respondent characteristics
    • Christensen AI, Ekholm O, Glümer C, et al. The Danish national health survey 2010. Study design and respondent characteristics. Scand J Public Health. 2012;40(4):391-397.
    • (2012) Scand J Public Health , vol.40 , Issue.4 , pp. 391-397
    • Christensen, A.I.1    Ekholm, O.2    Glümer, C.3
  • 177
    • 84947926115 scopus 로고    scopus 로고
    • Center for Public Health and Quality Improvement, Central Denmark Region, Accessed October 1
    • Center for Public Health and Quality Improvement, Central Denmark Region. How Are You? Available from: http://www.cfk.rm.dk/om-cfk/projektsite/hvordan-har-du-det/om-undersogelsen/. Accessed October 1, 2015.
    • (2015) How are You?
  • 178
    • 34548561764 scopus 로고    scopus 로고
    • Study design, exposure variables, and socioeconomic determinants of participation in diet, cancer and health: A population-based prospective cohort study of 57,053 men and women in Denmark
    • Tjønneland A, Olsen A, Boll K, et al. Study design, exposure variables, and socioeconomic determinants of participation in diet, cancer and health: a population-based prospective cohort study of 57,053 men and women in Denmark. Scand J Public Health. 2007;35(4):432-441.
    • (2007) Scand J Public Health , vol.35 , Issue.4 , pp. 432-441
    • Tjønneland, A.1    Olsen, A.2    Boll, K.3
  • 180
    • 79961175773 scopus 로고    scopus 로고
    • The cohorts at the research centre for prevention and health, formerly ‘the Glostrup population studies’
    • Osler M, Linneberg A, Glümer C, Jørgensen T. The cohorts at the research centre for prevention and health, formerly ‘the Glostrup population studies’. Int J Epidemiol. 2011;40(3):602-610.
    • (2011) Int J Epidemiol , vol.40 , Issue.3 , pp. 602-610
    • Osler, M.1    Linneberg, A.2    Glümer, C.3    Jørgensen, T.4
  • 181
    • 0002458476 scopus 로고    scopus 로고
    • The Copenhagen city heart study. Østerbroundersøgelsen: Tables with data from the third examination 1991-1994
    • Schnohr P, Jensen G, Lange P, Scharling H. The Copenhagen city heart study. Østerbroundersøgelsen: tables with data from the third examination 1991-1994. Eur Heart J Suppl. 2001;3:(suppl H) H1-H83.
    • (2001) Eur Heart J Suppl , vol.3 , pp. HH1-H83
    • Schnohr, P.1    Jensen, G.2    Lange, P.3    Scharling, H.4
  • 182
    • 84922323173 scopus 로고    scopus 로고
    • Variation in general practice prostate-specific antigen testing and prostate cancer outcomes: An ecological study
    • Hjertholm P, Fenger-Grøn M, Vestergaard M, et al. Variation in general practice prostate-specific antigen testing and prostate cancer outcomes: an ecological study. Int J Cancer. 2015;136(2):435-442.
    • (2015) Int J Cancer , vol.136 , Issue.2 , pp. 435-442
    • Hjertholm, P.1    Fenger-Grøn, M.2    Vestergaard, M.3
  • 183
    • 84874441236 scopus 로고    scopus 로고
    • Scandinavian Organization for Randomized Trials with Clinical Outcome (SORT OUT) V investigators. Biolimus-eluting biodegradable polymer-coated stent versus durable polymer-coated sirolimus-eluting stent in unselected patients receiving percutaneous coronary intervention (SORT OUT V): A randomised non-inferiority trial
    • Christiansen EH, Jensen LO, Thayssen P, et al; Scandinavian Organization for Randomized Trials with Clinical Outcome (SORT OUT) V investigators. Biolimus-eluting biodegradable polymer-coated stent versus durable polymer-coated sirolimus-eluting stent in unselected patients receiving percutaneous coronary intervention (SORT OUT V): a randomised non-inferiority trial. Lancet. 2013;381(9867):661-669.
    • (2013) Lancet , vol.381 , Issue.9867 , pp. 661-669
    • Christiansen, E.H.1    Jensen, L.O.2    Thayssen, P.3
  • 184
    • 84884401830 scopus 로고    scopus 로고
    • Event detection using population-based health care databases in randomized clinical trials: A novel research tool in interventional cardiology
    • Thuesen L, Jensen LO, Tilsted HH, et al. Event detection using population-based health care databases in randomized clinical trials: a novel research tool in interventional cardiology. Clin Epidemiol. 2013;5:357-361.
    • (2013) Clin Epidemiol , vol.5 , pp. 357-361
    • Thuesen, L.1    Jensen, L.O.2    Tilsted, H.H.3
  • 185
    • 84892761049 scopus 로고    scopus 로고
    • CONDI Investigators. Improved long-term clinical outcomes in patients with ST-elevation myocardial infarction undergoing remote ischaemic conditioning as an adjunct to primary percutaneous coronary intervention
    • Sloth AD, Schmidt MR, Munk K, et al; CONDI Investigators. Improved long-term clinical outcomes in patients with ST-elevation myocardial infarction undergoing remote ischaemic conditioning as an adjunct to primary percutaneous coronary intervention. Eur Heart J. 2014;35(3):168-175.
    • (2014) Eur Heart J , vol.35 , Issue.3 , pp. 168-175
    • Sloth, A.D.1    Schmidt, M.R.2    Munk, K.3
  • 186
    • 77950959974 scopus 로고    scopus 로고
    • DANAMI-2 Investigators. Primary angioplasty versus fibrinolysis in acute myocardial infarction: Long-term follow-up in the Danish acute myocardial infarction 2 trial
    • Nielsen PH, Maeng M, Busk M, et al; DANAMI-2 Investigators. Primary angioplasty versus fibrinolysis in acute myocardial infarction: long-term follow-up in the Danish acute myocardial infarction 2 trial. Circulation. 2010;121(13):1484-1491.
    • (2010) Circulation , vol.121 , Issue.13 , pp. 1484-1491
    • Nielsen, P.H.1    Maeng, M.2    Busk, M.3
  • 187
    • 30344454405 scopus 로고    scopus 로고
    • CLARICOR Trial Group. Randomised placebo controlled multicentre trial to assess short term clarithromycin for patients with stable coronary heart disease: CLARICOR trial
    • Jespersen CM, Als-Nielsen B, Damgaard M, et al; CLARICOR Trial Group. Randomised placebo controlled multicentre trial to assess short term clarithromycin for patients with stable coronary heart disease: CLARICOR trial. BMJ. 2006;332(7532):22-27.
    • (2006) BMJ , vol.332 , Issue.7532 , pp. 22-27
    • Jespersen, C.M.1    Als-Nielsen, B.2    Damgaard, M.3
  • 188
    • 0013520974 scopus 로고    scopus 로고
    • Hormone replacement therapy and risk of non-fatal stroke
    • Pedersen AT, Lidegaard Ø, Kreiner S, Ottesen B. Hormone replacement therapy and risk of non-fatal stroke. Lancet. 1997;350(9087): 1277-1283.
    • (1997) Lancet , vol.350 , Issue.9087 , pp. 1277-1283
    • Pedersen, A.T.1    Lidegaard, Ø.2    Kreiner, S.3    Ottesen, B.4
  • 189
    • 0032524696 scopus 로고    scopus 로고
    • Oral contraception and factor V Leiden mutation in relation to localization of deep vein thrombosis
    • Andersen BS, Olsen J. Oral contraception and factor V Leiden mutation in relation to localization of deep vein thrombosis. Thromb Res. 1998;90(4):191-194.
    • (1998) Thromb Res , vol.90 , Issue.4 , pp. 191-194
    • Andersen, B.S.1    Olsen, J.2
  • 190
    • 84926429990 scopus 로고    scopus 로고
    • Out-of-hours and weekend admissions to Danish medical departments: Admission rates and 30-day mortality for 20 common medical conditions
    • Vest-Hansen B, Riis AH, Sørensen HT, Christiansen CF. Out-of-hours and weekend admissions to Danish medical departments: admission rates and 30-day mortality for 20 common medical conditions. BMJ Open. 2015;5(3):e006731-e006731.
    • (2015) BMJ Open , vol.5 , Issue.3 , pp. e006731-e006751
    • Vest-Hansen, B.1    Riis, A.H.2    Sørensen, H.T.3    Christiansen, C.F.4
  • 191
    • 79960771505 scopus 로고    scopus 로고
    • Danish population-based registers for public health and health-related welfare research
    • editors
    • Thygesen LC, Ersbøll AK, editors. Danish population-based registers for public health and health-related welfare research. Scand J Public Health. 2011;39(7 Suppl):8-10.
    • (2011) Scand J Public Health , vol.39 , Issue.7 , pp. 8-10
    • Thygesen, L.C.1    Ersbøll, A.K.2
  • 193
    • 84947922509 scopus 로고    scopus 로고
    • Statistics Denmark, [In Danish: Den Integrerede Database for Arbejdsmarkedsforskning], Accessed April 1, 2015
    • Statistics Denmark. The Integrated Database for Labour Market Researc. [In Danish: Den Integrerede Database for Arbejdsmarkedsforskning]; 2013:1-6. Available from: http://www.dst.dk/da/Statistik/Publikationer/VisPub.aspx?cid=20698. Accessed April 1, 2015.
    • (2013) The Integrated Database for Labour Market Researc , pp. 1-6
  • 195
    • 79960806691 scopus 로고    scopus 로고
    • Danish registers on personal income and transfer payments
    • Baadsgaard M, Quitzau J. Danish registers on personal income and transfer payments. Scand J Public Health. 2011;39(7 Suppl):103-105.
    • (2011) Scand J Public Health , vol.39 , Issue.7 , pp. 103-105
    • Baadsgaard, M.1    Quitzau, J.2
  • 196
    • 79960816777 scopus 로고    scopus 로고
    • The building and housing register
    • Christensen G. The building and housing register. Scand J Public Health. 2011;39(7 Suppl):106-108.
    • (2011) Scand J Public Health , vol.39 , Issue.7 , pp. 106-108
    • Christensen, G.1
  • 198
    • 79960784317 scopus 로고    scopus 로고
    • The Danish register of causes of death
    • Helweg-Larsen K. The Danish register of causes of death. Scand J Public Health. 2011;39(7 Suppl):26-29.
    • (2011) Scand J Public Health , vol.39 , Issue.7 , pp. 26-29
    • Helweg-Larsen, K.1
  • 200
    • 84947947540 scopus 로고    scopus 로고
    • Databasernes fællessekretariat, Accessed August 1
    • Databasernes fællessekretariat. Information on the Danish Clinical Registries. Available from: http://www.rkkp.dk/in-english/. Accessed August 1, 2015.
    • (2015) Information on the Danish Clinical Registries
  • 201
    • 84947947541 scopus 로고    scopus 로고
    • The Danish e-Health Portal, Accessed August 1
    • The Danish e-Health Portal. Description of all Danish Clinical Registries (in Danish). Available from: http://www.sundhed.dk/sundhedsfaglig/kvalitet/kliniske-kvalitetsdatabaser/. Accessed August 1, 2015.
    • (2015) Description of All Danish Clinical Registries
  • 202
    • 79953673861 scopus 로고    scopus 로고
    • Long-term clinical outcomes of patients with primary chronic immune thrombocytopenia: A Danish population-based cohort study
    • Nørgaard M, Jensen AØ, Engebjerg MC, et al. Long-term clinical outcomes of patients with primary chronic immune thrombocytopenia: a Danish population-based cohort study. Blood. 2011;117(13): 3514-3520.
    • (2011) Blood , vol.117 , Issue.13 , pp. 3514-3520
    • Nørgaard, M.1    Jensen, A.2    Engebjerg, M.C.3
  • 203
    • 0025981570 scopus 로고
    • Increase in incidence of disease due to diagnostic drift: Primary liver cancer in Denmark, 1943-1985
    • Anderson IB, Sørensen TI, Prener A. Increase in incidence of disease due to diagnostic drift: primary liver cancer in Denmark, 1943-1985. BMJ. 1991;302(6774):437-440.
    • (1991) BMJ , vol.302 , Issue.6774 , pp. 437-440
    • Anderson, I.B.1    Sørensen, T.I.2    Prener, A.3
  • 205
    • 0030763344 scopus 로고    scopus 로고
    • Validation of a cerebral palsy register
    • Topp M, Langhoff-Roos J, Uldall P. Validation of a cerebral palsy register. J Clin Epidemiol. 1997;50(9):1017-1023.
    • (1997) J Clin Epidemiol , vol.50 , Issue.9 , pp. 1017-1023
    • Topp, M.1    Langhoff-Roos, J.2    Uldall, P.3
  • 206
    • 0023669282 scopus 로고
    • Validity of surgical information from the Danish National Patient Registry with special attention to the analysis of regional variations in hysterectomy rates
    • [in Danish: Regionale variationer i anvendelse af hysterektomi]
    • Andersen TF, Madsen M, Loft A. Validity of surgical information from the Danish National Patient Registry with special attention to the analysis of regional variations in hysterectomy rates [in Danish: Regionale variationer i anvendelse af hysterektomi]. Ugeskr Laeger. 1987;149(36):2420-2422.
    • (1987) Ugeskr Laeger , vol.149 , Issue.36 , pp. 2420-2422
    • Andersen, T.F.1    Madsen, M.2    Loft, A.3
  • 207
    • 79960763560 scopus 로고    scopus 로고
    • Danish clinical databases: An overview
    • Green A. Danish clinical databases: an overview. Scand J Public Health. 2011;39(7 Suppl):68-71.
    • (2011) Scand J Public Health , vol.39 , Issue.7 , pp. 68-71
    • Green, A.1
  • 208
    • 84947947542 scopus 로고    scopus 로고
    • Danish National Colorectal Cancer Database. National Database for Colorectal Cancer
    • Ingeholm P. Danish National Colorectal Cancer Database. National Database for Colorectal Cancer. Annual Report 2011; 2012.
    • (2012) Annual Report , pp. 2011
    • Ingeholm, P.1
  • 209
    • 33751005869 scopus 로고    scopus 로고
    • Beyond randomized controlled trials: A critical comparison of trials with nonrandomized studies
    • Sørensen HT, Lash TL, Rothman KJ. Beyond randomized controlled trials: a critical comparison of trials with nonrandomized studies. Hepatology. 2006;44(5):1075-1082.
    • (2006) Hepatology , vol.44 , Issue.5 , pp. 1075-1082
    • Sørensen, H.T.1    Lash, T.L.2    Rothman, K.J.3
  • 210
    • 84926419906 scopus 로고    scopus 로고
    • The combined impact of adherence to five lifestyle factors on all-cause, cancer and cardiovascular mortality: A prospective cohort study among Danish men and women
    • Petersen KE, Johnsen NF, Olsen A, et al. The combined impact of adherence to five lifestyle factors on all-cause, cancer and cardiovascular mortality: a prospective cohort study among Danish men and women. Br J Nutr. 2015;113(5):849-858.
    • (2015) Br J Nutr , vol.113 , Issue.5 , pp. 849-858
    • Petersen, K.E.1    Johnsen, N.F.2    Olsen, A.3
  • 211
    • 84877589655 scopus 로고    scopus 로고
    • Estimation using all available covariate information versus a fixed look-back window for dichotomous covariates
    • Brunelli SM, Gagne JJ, Huybrechts KF, et al. Estimation using all available covariate information versus a fixed look-back window for dichotomous covariates. Pharmacoepidemiol Drug Saf. 2013;22(5): 542-550.
    • (2013) Pharmacoepidemiol Drug Saf , vol.22 , Issue.5 , pp. 542-550
    • Brunelli, S.M.1    Gagne, J.J.2    Huybrechts, K.F.3
  • 212
    • 84862225641 scopus 로고    scopus 로고
    • Thrombotic stroke and myocardial infarction with hormonal contraception
    • Lidegaard Ø, Løkkegaard E, Jensen A, Skovlund CW, Keiding N. Thrombotic stroke and myocardial infarction with hormonal contraception. N Engl J Med. 2012;366(24):2257-2266.
    • (2012) N Engl J Med , vol.366 , Issue.24 , pp. 2257-2266
    • Lidegaard, Ø.1    Løkkegaard, E.2    Jensen, A.3    Skovlund, C.W.4    Keiding, N.5
  • 213
    • 84939775678 scopus 로고    scopus 로고
    • Thirteen-year nationwide trends in use of implantable cardioverter-defibrillators and subsequent long-term survival
    • Schmidt M, Pedersen SB, Farkas DK, et al. Thirteen-year nationwide trends in use of implantable cardioverter-defibrillators and subsequent long-term survival. Heart Rhythm. 2015;12(9):2018-2027.
    • (2015) Heart Rhythm , vol.12 , Issue.9 , pp. 2018-2027
    • Schmidt, M.1    Pedersen, S.B.2    Farkas, D.K.3
  • 214
    • 79955625541 scopus 로고    scopus 로고
    • Bias due to left truncation and left censoring in longitudinal studies of developmental and disease processes
    • Cain KC, Harlow SD, Little RJ, et al. Bias due to left truncation and left censoring in longitudinal studies of developmental and disease processes. Am J Epidemiol. 2011;173(9):1078-1084.
    • (2011) Am J Epidemiol , vol.173 , Issue.9 , pp. 1078-1084
    • Cain, K.C.1    Harlow, S.D.2    Little, R.J.3
  • 215
    • 0033851515 scopus 로고    scopus 로고
    • Myocardial infarction redefined-a consensus document of The Joint European Society of Cardiology/American College of Cardiology Committee for the redefinition of myocardial infarction
    • Alpert JS, Thygesen K, Antman E, Bassand JP. Myocardial infarction redefined-a consensus document of The Joint European Society of Cardiology/American College of Cardiology Committee for the redefinition of myocardial infarction. J Am Coll Cardiol. 2000;36(3):959-969.
    • (2000) J am Coll Cardiol , vol.36 , Issue.3 , pp. 959-969
    • Alpert, J.S.1    Thygesen, K.2    Antman, E.3    Bassand, J.P.4
  • 216
    • 0021868905 scopus 로고
    • The Will Rogers phenomenon. Stage migration and new diagnostic techniques as a source of misleading statistics for survival in cancer
    • Feinstein AR, Sosin DM, Wells CK. The Will Rogers phenomenon. Stage migration and new diagnostic techniques as a source of misleading statistics for survival in cancer. N Engl J Med. 1985;312(25): 1604-1608.
    • (1985) N Engl J Med , vol.312 , Issue.25 , pp. 1604-1608
    • Feinstein, A.R.1    Sosin, D.M.2    Wells, C.K.3
  • 217
    • 84947906779 scopus 로고    scopus 로고
    • Danish Data Protection Agency, Accessed February 1
    • Danish Data Protection Agency. The Danish Act on Processing of Personal Data. Available from: http://www.datatilsynet.dk/english/the-danish-data-protection-agency/introduction-to-the-danish-data-protection-agency/. Accessed February 1, 2015.
    • (2015) The Danish Act on Processing of Personal Data
  • 218
    • 84947947543 scopus 로고    scopus 로고
    • Danish Health and Medicines Authority
    • Danish Health and Medicines Authority. Forskerservice. Available from: http://www.ssi.dk/Sundhedsdataogit/Forskerservice.aspx. Accessed April 1, 2015.
    • Forskerservice
  • 219
    • 84947947544 scopus 로고    scopus 로고
    • Danish Health and Medicines Authority, Accessed April 1
    • Danish Health and Medicines Authority. [Videregivelse af patientjournaloplysninger]. Available from: http://sundhedsstyrelsen.dk/da/sundhed/behandling-og-rettigheder/patientjournaloplysninger. Accessed April 1, 2015.
    • (2015)


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.