-
1
-
-
0023092594
-
A new method of classifying prognostic comorbidity in longitudinal studies: Development and validation
-
Charlson ME, Pompei P, Ales KL et al. A new method of classifying prognostic comorbidity in longitudinal studies: Development and validation. J Chronic Dis 1987;40:373-83.
-
(1987)
J Chronic Dis
, vol.40
, pp. 373-383
-
-
Charlson, M.E.1
Pompei, P.2
Ales, K.L.3
-
2
-
-
0026639706
-
Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases
-
Deyo RA, Cherkin DC, Ciol NIA. Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases. J Clin Epidemiol 1992;45:613-9.
-
(1992)
J Clin Epidemiol
, vol.45
, pp. 613-619
-
-
Deyo, R.A.1
Cherkin, D.C.2
Ciol, N.I.A.3
-
3
-
-
0027445675
-
Adapting a clinical comorbidity index for use with ICD-9-CM administrative data: Differing perspectives
-
Romano PS, Roos LL, Jollis JG. Adapting a clinical comorbidity index for use with ICD-9-CM administrative data: Differing perspectives. J Clin Epidemiol 1993;46:1075-9.
-
(1993)
J Clin Epidemiol
, vol.46
, pp. 1075-1079
-
-
Romano, P.S.1
Roos, L.L.2
Jollis, J.G.3
-
4
-
-
0030472186
-
Practical considerations on the use of the Charlson comorbidity index with administrative data bases
-
D'Hoore WD, Bouckaert A, Tilquin C. Practical considerations on the use of the Charlson comorbidity index with administrative data bases. J Clin Epidemiol 1996;49:1429-33.
-
(1996)
J Clin Epidemiol
, vol.49
, pp. 1429-1433
-
-
D'Hoore, W.D.1
Bouckaert, A.2
Tilquin, C.3
-
5
-
-
0029944493
-
Searching for an improved clinical comorbidity index for use with ICD-9-CM administrative data
-
Ghali WA, Hall RE, Rosen AK et al. Searching for an improved clinical comorbidity index for use with ICD-9-CM administrative data. Jj Clin Epidemiol 1996;49:273-8.
-
(1996)
Jj Clin Epidemiol
, vol.49
, pp. 273-278
-
-
Ghali, W.A.1
Hall, R.E.2
Rosen, A.K.3
-
6
-
-
0031301608
-
Implementation of the International statistical classification of diseases and related health problems, 10th revision (ICD-10)
-
Anonymous
-
Anonymous. Implementation of the International statistical classification of diseases and related health problems, 10th revision (ICD-10). Epidemiol Bull 1997;18:1-4.
-
(1997)
Epidemiol Bull
, vol.18
, pp. 1-4
-
-
-
7
-
-
0036278056
-
Measuring potentially avoidable hospital readmissions
-
Halfon P, Eggli Y, van Melle G et al. Measuring potentially avoidable hospital readmissions. J Clin Epidemiol 2002;55: 573-87.
-
(2002)
J Clin Epidemiol
, vol.55
, pp. 573-587
-
-
Halfon, P.1
Eggli, Y.2
van Melle, G.3
-
8
-
-
11144254062
-
New ICD-10 version of the Charlson Comorbidity Index predicted in-hospital mortality
-
Sundararajan V, Henderson T, Perry C et al. New ICD-10 version of the Charlson Comorbidity Index predicted in-hospital mortality. J Clin Epidemiol 2004;57:1288-94.
-
(2004)
J Clin Epidemiol
, vol.57
, pp. 1288-1294
-
-
Sundararajan, V.1
Henderson, T.2
Perry, C.3
-
9
-
-
27744568384
-
Coding algorithm for defining comorbidities in ICD-9-CM and ICD-10 administrative data
-
Quon H, Sundararajan V, Halfon P et al. Coding algorithm for defining comorbidities in ICD-9-CM and ICD-10 administrative data. Med Care 2005;43:1130-9.
-
(2005)
Med Care
, vol.43
, pp. 1130-1139
-
-
Quon, H.1
Sundararajan, V.2
Halfon, P.3
-
10
-
-
0031918386
-
Managing health services: How administrative data and population-based analyses can focus the agenda
-
Roos NP, Black C, Roos LL et al. Managing health services: How administrative data and population-based analyses can focus the agenda. Health Serv Manage Res 1998;11:49-67.
-
(1998)
Health Serv Manage Res
, vol.11
, pp. 49-67
-
-
Roos, N.P.1
Black, C.2
Roos, L.L.3
-
11
-
-
0031918386
-
Managing health services: How administrative data and population-based analyses can focus the agenda
-
Roos NP, Black C, Roos LL et al. Managing health services: How administrative data and population-based analyses can focus the agenda. Health Serv Manage Res 1998;11:49-67.
-
(1998)
Health Serv Manage Res
, vol.11
, pp. 49-67
-
-
Roos, N.P.1
Black, C.2
Roos, L.L.3
-
12
-
-
0034722950
-
Relation between hospital primary angioplasty volume and mortality for patients with acute MI treated with primary angioplasty vs. thrombolytic therapy
-
Magid DJ, Calonge BN, Rumsfeld JS et al. Relation between hospital primary angioplasty volume and mortality for patients with acute MI treated with primary angioplasty vs. thrombolytic therapy. JAMA 2000;284:3131-8.
-
(2000)
JAMA
, vol.284
, pp. 3131-3138
-
-
Magid, D.J.1
Calonge, B.N.2
Rumsfeld, J.S.3
-
13
-
-
0034694875
-
Influence of hospital procedure volume on outcomes following surgery for colon cancer
-
Schrag D, Cramer LD, Bach PB et al. Influence of hospital procedure volume on outcomes following surgery for colon cancer. JAMA 2000;284:3028-35.
-
(2000)
JAMA
, vol.284
, pp. 3028-3035
-
-
Schrag, D.1
Cramer, L.D.2
Bach, P.B.3
-
14
-
-
0036675916
-
Validity on information on comorbidity derived from ICD-9-CM administrative data
-
Quan H, Parsons GA, Ghali WA. Validity on information on comorbidity derived from ICD-9-CM administrative data. Med Care 2002;40 675-85.
-
(2002)
Med Care
, vol.40
, pp. 675-685
-
-
Quan, H.1
Parsons, G.A.2
Ghali, W.A.3
-
15
-
-
11144298621
-
Hospital chart review provided more accurate comorbidity information than data from general practitioner survey or administrative data base
-
Preen DB, Holman CDAJ, Lawrence DN et al. Hospital chart review provided more accurate comorbidity information than data from general practitioner survey or administrative data base. J Clin Epidemiol 2004;57:1295-304.
-
(2004)
J Clin Epidemiol
, vol.57
, pp. 1295-1304
-
-
Preen, D.B.1
Holman, C.D.A.J.2
Lawrence, D.N.3
-
16
-
-
0033013499
-
A comparison of the Charlson comorbidity index derived from medical record data and administrative billing data
-
Kieszak SM, Flanders WD, Kosinski AS et al. A comparison of the Charlson comorbidity index derived from medical record data and administrative billing data. J Clin Epidennol 1999;52:137-42.
-
(1999)
J Clin Epidennol
, vol.52
, pp. 137-142
-
-
Kieszak, S.M.1
Flanders, W.D.2
Kosinski, A.S.3
-
17
-
-
0034954627
-
Risk adjustment for older hospitalized persons:a comparison of two methods of data collection for the Charlson index
-
Van Doom C, Bogardus ST, Williams CS et al. Risk adjustment for older hospitalized persons:a comparison of two methods of data collection for the Charlson index. J Clin Epidemiol 2001;54 694-701.
-
(2001)
J Clin Epidemiol
, vol.54
, pp. 694-701
-
-
Van Doom, C.1
Bogardus, S.T.2
Williams, C.S.3
-
19
-
-
0037175507
-
the Swiss-Noso-Network. Inter-hospital differences in nosocomial infection rates: The importance of case mix adjustment
-
Sax H, Pittet D. the Swiss-Noso-Network. Inter-hospital differences in nosocomial infection rates: The importance of case mix adjustment. Arch Intern Med 2002;162:2437-42.
-
(2002)
Arch Intern Med
, vol.162
, pp. 2437-2442
-
-
Sax, H.1
Pittet, D.2
-
21
-
-
0032615310
-
Prevalence and risk factors for nosocomial infections in four university hospitals in Switzerland
-
Pittet D, Harbarth S, Ruef C et al. Prevalence and risk factors for nosocomial infections in four university hospitals in Switzerland. Infect Control Epidemiol 1999;20:37-42.
-
(1999)
Infect Control Epidemiol
, vol.20
, pp. 37-42
-
-
Pittet, D.1
Harbarth, S.2
Ruef, C.3
-
24
-
-
0003732572
-
Regeression Modeling Strategies: With Application to Linear Models, Logistic Regression, and Survival Analysis
-
New York: Springer-Verlag, Springer
-
Harrell FE, Jr. Regeression Modeling Strategies: With Application to Linear Models, Logistic Regression, and Survival Analysis. Series in Statistics, New York: Springer-Verlag, Springer 2001.
-
(2001)
Series in Statistics
-
-
Harrell Jr., F.E.1
-
25
-
-
0020083498
-
The meaning and use of the area under a receiver operating characteristic (ROC) curve
-
Hanley JA, McNiff KJ. The meaning and use of the area under a receiver operating characteristic (ROC) curve. Diagn Radiol 1982;143 29-36.
-
(1982)
Diagn Radiol
, vol.143
, pp. 29-36
-
-
Hanley, J.A.1
McNiff, K.J.2
-
26
-
-
0029044623
-
Selecting a patient characteristics index for the prediction of medical outcomes using administrative claims data
-
Melfi C. Selecting a patient characteristics index for the prediction of medical outcomes using administrative claims data. J Clin Epidemiol 1995;48:917-26.
-
(1995)
J Clin Epidemiol
, vol.48
, pp. 917-926
-
-
Melfi, C.1
-
27
-
-
0017360990
-
The measurement of observer agreement for categorical data
-
Landis JR, Koch GG. The measurement of observer agreement for categorical data. Biometrics 1977;33:159-74.
-
(1977)
Biometrics
, vol.33
, pp. 159-174
-
-
Landis, J.R.1
Koch, G.G.2
-
28
-
-
0027941338
-
Using administrative data to describe case-mix: A comparison with medical record
-
Malenka DJ, McLerran D, Roos N et al. Using administrative data to describe case-mix: A comparison with medical record. J Clin Epidemiol 1994;47:1027-32.
-
(1994)
J Clin Epidemiol
, vol.47
, pp. 1027-1032
-
-
Malenka, D.J.1
McLerran, D.2
Roos, N.3
-
29
-
-
0026541891
-
Problems of comorbidity in mortality after prostactomy
-
Concato J, Horwitz RI, Freinstein AR et al. 'Problems of comorbidity in mortality after prostactomy. JAMA 1992;267: 1077-82.
-
(1992)
JAMA
, vol.267
, pp. 1077-1082
-
-
Concato, J.1
Horwitz, R.I.2
Freinstein, A.R.3
-
30
-
-
34547863028
-
-
Institut universitaire de médecine sociale et préventive, Lausanne, Suisse: http://www.ovs.ch/ Validation du codage, des diagnostics et des interventions dans les établissements hospitalier valaisans. Donnèes 2003. Accessed 27 March 2006.
-
Institut universitaire de médecine sociale et préventive, Lausanne, Suisse: http://www.ovs.ch/ Validation du codage, des diagnostics et des interventions dans les établissements hospitalier valaisans. Donnèes 2003. Accessed 27 March 2006.
-
-
-
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