-
1
-
-
47149103062
-
Comorbidity and survival of Danish cirrhosis patients: A nationwide population-based cohort study
-
P. Jepsen, H. Vilstrup, and P.K. Andersen Comorbidity and survival of Danish cirrhosis patients: a nationwide population-based cohort study Hepatology 48 2008 214 220
-
(2008)
Hepatology
, vol.48
, pp. 214-220
-
-
Jepsen, P.1
Vilstrup, H.2
Andersen, P.K.3
-
2
-
-
36448938178
-
Modified Charlson Comorbidity Index for predicting survival after liver transplantation
-
M.L. Volk, J.C. Hernandez, and A.S. Lok Modified Charlson Comorbidity Index for predicting survival after liver transplantation Liver Transpl 13 2007 1515 1520
-
(2007)
Liver Transpl
, vol.13
, pp. 1515-1520
-
-
Volk, M.L.1
Hernandez, J.C.2
Lok, A.S.3
-
3
-
-
0034106289
-
A model to predict poor survival in patients undergoing transjugular intrahepatic portosystemic shunts
-
M. Malinchoc, P.S. Kamath, and F.D. Gordon A model to predict poor survival in patients undergoing transjugular intrahepatic portosystemic shunts Hepatology 31 2000 864 871
-
(2000)
Hepatology
, vol.31
, pp. 864-871
-
-
Malinchoc, M.1
Kamath, P.S.2
Gordon, F.D.3
-
4
-
-
0023092594
-
A new method of classifying prognostic comorbidity in longitudinal studies: Development and validation
-
M.E. Charlson, P. Pompei, and K.L. Ales A new method of classifying prognostic comorbidity in longitudinal studies: development and validation J Chronic Dis 40 1987 373 383
-
(1987)
J Chronic Dis
, vol.40
, pp. 373-383
-
-
Charlson, M.E.1
Pompei, P.2
Ales, K.L.3
-
5
-
-
0030728202
-
Validation of the Charlson Comorbidity Index in patients with head and neck cancer: A multi-institutional study
-
B. Singh, M. Bhaya, and J. Stern Validation of the Charlson Comorbidity Index in patients with head and neck cancer: a multi-institutional study Laryngoscope 107 1997 1469 1475
-
(1997)
Laryngoscope
, vol.107
, pp. 1469-1475
-
-
Singh, B.1
Bhaya, M.2
Stern, J.3
-
6
-
-
0036869680
-
Evaluation of Charlson's comorbidity index in elderly living in nursing homes
-
F. Buntinx, L. Niclaes, and C. Suetens Evaluation of Charlson's comorbidity index in elderly living in nursing homes J Clin Epidemiol 55 2002 1144 1147
-
(2002)
J Clin Epidemiol
, vol.55
, pp. 1144-1147
-
-
Buntinx, F.1
Niclaes, L.2
Suetens, C.3
-
7
-
-
79959947558
-
Comorbidity acquired before HIV diagnosis and mortality in persons infected and uninfected with HIV: A Danish population-based cohort study
-
N. Lohse, J. Gerstoft, and G. Kronborg Comorbidity acquired before HIV diagnosis and mortality in persons infected and uninfected with HIV: a Danish population-based cohort study J Acquir Immune Defic Syndr 57 2011 334 339
-
(2011)
J Acquir Immune Defic Syndr
, vol.57
, pp. 334-339
-
-
Lohse, N.1
Gerstoft, J.2
Kronborg, G.3
-
8
-
-
79954586808
-
Updating and validating the Charlson comorbidity index and score for risk adjustment in hospital discharge abstracts using data from 6 countries
-
H. Quan, B. Li, and C.M. Couris Updating and validating the Charlson comorbidity index and score for risk adjustment in hospital discharge abstracts using data from 6 countries Am J Epidemiol 173 2011 676 682
-
(2011)
Am J Epidemiol
, vol.173
, pp. 676-682
-
-
Quan, H.1
Li, B.2
Couris, C.M.3
-
9
-
-
0030964350
-
Data quality of administratively collected hospital discharge data for liver cirrhosis epidemiology
-
K. Vestberg, A.M. Thulstrup, and H.T. Sørensen Data quality of administratively collected hospital discharge data for liver cirrhosis epidemiology J Med Syst 21 1997 11 20
-
(1997)
J Med Syst
, vol.21
, pp. 11-20
-
-
Vestberg, K.1
Thulstrup, A.M.2
Sørensen, H.T.3
-
10
-
-
79957533297
-
The predictive value of ICD-10 diagnostic coding used to assess Charlson comorbidity index conditions in the population-based Danish National Registry of Patients
-
S.K. Thygesen, C.F. Christiansen, and S. Christensen 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 11 2011 83
-
(2011)
BMC Med Res Methodol
, vol.11
, pp. 83
-
-
Thygesen, S.K.1
Christiansen, C.F.2
Christensen, S.3
-
11
-
-
77951485993
-
The clinical course of alcoholic liver cirrhosis: A Danish population-based cohort study
-
P. Jepsen, P. Ott, and P.K. Andersen The clinical course of alcoholic liver cirrhosis: a Danish population-based cohort study Hepatology 51 2010 1675 1682
-
(2010)
Hepatology
, vol.51
, pp. 1675-1682
-
-
Jepsen, P.1
Ott, P.2
Andersen, P.K.3
-
12
-
-
84864520569
-
Hepatitis C prevalence in Denmark - An estimate based on multiple national registers
-
P.B. Christensen, G. Hay, and P. Jepsen Hepatitis C prevalence in Denmark - an estimate based on multiple national registers BMC Infect Dis 12 2012 178
-
(2012)
BMC Infect Dis
, vol.12
, pp. 178
-
-
Christensen, P.B.1
Hay, G.2
Jepsen, P.3
-
13
-
-
77953123259
-
Mortality in patients with chronic and cleared hepatitis C viral infection: A nationwide cohort study
-
L.H. Omland, H. Krarup, and P. Jepsen Mortality in patients with chronic and cleared hepatitis C viral infection: a nationwide cohort study J Hepatol 53 2010 36 42
-
(2010)
J Hepatol
, vol.53
, pp. 36-42
-
-
Omland, L.H.1
Krarup, H.2
Jepsen, P.3
-
14
-
-
77953448707
-
Existing data sources for clinical epidemiology: The Danish National Pathology Registry and Data Bank
-
R. Erichsen, T.L. Lash, and S.J. Hamilton-Dutoit Existing data sources for clinical epidemiology: the Danish National Pathology Registry and Data Bank Clinical Epidemiology 2 2010 51 56
-
(2010)
Clinical Epidemiology
, vol.2
, pp. 51-56
-
-
Erichsen, R.1
Lash, T.L.2
Hamilton-Dutoit, S.J.3
-
15
-
-
27744568384
-
Coding algorithms for defining comorbidities in ICD-9-CM and ICD-10 administrative data
-
H. Quan, V. Sundararajan, and P. Halfon Coding algorithms for defining comorbidities in ICD-9-CM and ICD-10 administrative data Med Care 43 2005 1130 1139
-
(2005)
Med Care
, vol.43
, pp. 1130-1139
-
-
Quan, H.1
Sundararajan, V.2
Halfon, P.3
-
16
-
-
79960749810
-
The Danish civil registration system
-
C.B. Pedersen The Danish civil registration system Scand J Public Health 39 2011 22 25
-
(2011)
Scand J Public Health
, vol.39
, pp. 22-25
-
-
Pedersen, C.B.1
-
17
-
-
0033762023
-
Use of comorbidity scores for control of confounding in studies using administrative databases
-
S. Schneeweiss, and M. Maclure Use of comorbidity scores for control of confounding in studies using administrative databases Int J Epidemiol 29 2000 891 898
-
(2000)
Int J Epidemiol
, vol.29
, pp. 891-898
-
-
Schneeweiss, S.1
Maclure, M.2
-
18
-
-
0034728356
-
What do we mean by validating a prognostic model?
-
D.G. Altman, and P. Royston What do we mean by validating a prognostic model? Stat Med 19 2000 453 473
-
(2000)
Stat Med
, vol.19
, pp. 453-473
-
-
Altman, D.G.1
Royston, P.2
-
19
-
-
0030069896
-
Multivariable prognostic models: Issues in developing models, evaluating assumptions and adequacy, and measuring and reducing errors
-
F.E. Harrell Jr., K.L. Lee, and D.B. Mark Multivariable prognostic models: issues in developing models, evaluating assumptions and adequacy, and measuring and reducing errors Stat Med 15 1996 361 387
-
(1996)
Stat Med
, vol.15
, pp. 361-387
-
-
Harrell, Jr.F.E.1
Lee, K.L.2
Mark, D.B.3
-
20
-
-
84964203940
-
Bootstrap methods for standard errors, confidence intervals, and other measures of statistical accuracy
-
B. Efron, and R. Tibshirani Bootstrap methods for standard errors, confidence intervals, and other measures of statistical accuracy Stat Sci 1 1986 54 76
-
(1986)
Stat Sci
, vol.1
, pp. 54-76
-
-
Efron, B.1
Tibshirani, R.2
-
21
-
-
78649477601
-
Extensions of net reclassification improvement calculations to measure usefulness of new biomarkers
-
M.J. Pencina, R.B. D'Agostino Sr., and E.W. Steyerberg Extensions of net reclassification improvement calculations to measure usefulness of new biomarkers Stat Med 30 2011 11 21
-
(2011)
Stat Med
, vol.30
, pp. 11-21
-
-
Pencina, M.J.1
D'Agostino, Sr.R.B.2
Steyerberg, E.W.3
-
22
-
-
33845700525
-
The limitations of risk factors as prognostic tools
-
J.H. Ware The limitations of risk factors as prognostic tools N Engl J Med 355 2006 2615 2617
-
(2006)
N Engl J Med
, vol.355
, pp. 2615-2617
-
-
Ware, J.H.1
-
23
-
-
84855232027
-
Novel metrics for evaluating improvement in discrimination: Net reclassification and integrated discrimination improvement for normal variables and nested models
-
M.J. Pencina, R.B. D'Agostino Sr., and O.V. Demler Novel metrics for evaluating improvement in discrimination: net reclassification and integrated discrimination improvement for normal variables and nested models Stat Med 31 2012 101 113
-
(2012)
Stat Med
, vol.31
, pp. 101-113
-
-
Pencina, M.J.1
D'Agostino, Sr.R.B.2
Demler, O.V.3
-
24
-
-
50949127481
-
Hyponatremia and mortality among patients on the liver-transplant waiting list
-
W.R. Kim, S.W. Biggins, and W.K. Kremers Hyponatremia and mortality among patients on the liver-transplant waiting list N Engl J Med 359 2008 1018 1026
-
(2008)
N Engl J Med
, vol.359
, pp. 1018-1026
-
-
Kim, W.R.1
Biggins, S.W.2
Kremers, W.K.3
-
25
-
-
0028365236
-
Prognostic significance of diabetes in patients with cirrhosis
-
G. Bianchi, G. Marchesini, and M. Zoli Prognostic significance of diabetes in patients with cirrhosis Hepatology 20 1994 119 125
-
(1994)
Hepatology
, vol.20
, pp. 119-125
-
-
Bianchi, G.1
Marchesini, G.2
Zoli, M.3
-
26
-
-
77956172304
-
Liver cirrhosis is associated with venous thromboembolism among hospitalized patients in a nationwide US study
-
H. Wu, and G.C. Nguyen Liver cirrhosis is associated with venous thromboembolism among hospitalized patients in a nationwide US study Clin Gastroenterol Hepatol 8 2010 800 805
-
(2010)
Clin Gastroenterol Hepatol
, vol.8
, pp. 800-805
-
-
Wu, H.1
Nguyen, G.C.2
|