-
2
-
-
77953632279
-
Confounding control in healthcare database research: challenges and potential approaches
-
Brookhart MA, Sturmer T, Glynn RJ, Rassen J, Schneeweiss S. Confounding control in healthcare database research: challenges and potential approaches. Med Care 2010; 48: S114-S120.
-
(2010)
Med Care
, vol.48
-
-
Brookhart, M.A.1
Sturmer, T.2
Glynn, R.J.3
Rassen, J.4
Schneeweiss, S.5
-
3
-
-
13544266007
-
-
The Johns Hopkins University Bloomberg School of Public Health, Health Services Research Development Center. (Jonathan P. Weiner ed. in Chief). Baltimore, MD: Johns Hopkins University
-
The Johns Hopkins University Bloomberg School of Public Health, Health Services Research & Development Center. The Johns Hopkins ACG® Case-Mix System Version 6.0 Release Notes (Jonathan P. Weiner ed. in Chief). Baltimore, MD: Johns Hopkins University, 2003.
-
(2003)
The Johns Hopkins ACG® Case-Mix System Version 6.0 Release Notes
-
-
-
4
-
-
84875633921
-
-
Johns Hopkins University. Johns Hopkins ACG Case-Mix Adjustment System. Available at Last accessed 29 July 2010.
-
Johns Hopkins University. Johns Hopkins ACG Case-Mix Adjustment System. Available at http://www.acg.jhsph.edu Last accessed 29 July 2010.
-
-
-
-
5
-
-
0026164569
-
Development and application of a population-oriented measure of ambulatory care case-mix
-
Weiner J, Starfield B, Steinwachs D, Abramson J. Development and application of a population-oriented measure of ambulatory care case-mix. Med Care 1991; 29: 452-472.
-
(1991)
Med Care
, vol.29
, pp. 452-472
-
-
Weiner, J.1
Starfield, B.2
Steinwachs, D.3
Abramson, J.4
-
6
-
-
0025779766
-
Ambulatory care groups: A categorization of diagnoses for research and management
-
Starfield B, Weiner J, Murla P. Ambulatory care groups: A categorization of diagnoses for research and management. Health Serv Res 1991; 26: 53-74.
-
(1991)
Health Serv Res
, vol.26
, pp. 53-74
-
-
Starfield, B.1
Weiner, J.2
Murla, P.3
-
7
-
-
0023092594
-
A new method of classifying prognostic comorbidity in longitudinal studies: development and validation
-
Charlson ME, Pompei P, Ales KL, MacKenzie CR. A new method of classifying prognostic comorbidity in longitudinal studies: development and validation. J Chronic Dis 1987; 40: 373-383.
-
(1987)
J Chronic Dis
, vol.40
, pp. 373-383
-
-
Charlson, M.E.1
Pompei, P.2
Ales, K.L.3
MacKenzie, C.R.4
-
8
-
-
80052926364
-
Using the Johns Hopkins Aggregated Diagnosis Groups (ADGs) to predict mortality in a general adult population cohort in Ontario, Canada
-
Austin PC, van Walraven C, Wodchis WP, Newman A, Anderson GM. Using the Johns Hopkins Aggregated Diagnosis Groups (ADGs) to predict mortality in a general adult population cohort in Ontario, Canada. Med Care 2011; 49: 932-939.
-
(2011)
Med Care
, vol.49
, pp. 932-939
-
-
Austin, P.C.1
van Walraven, C.2
Wodchis, W.P.3
Newman, A.4
Anderson, G.M.5
-
9
-
-
80052951912
-
The Mortality Risk Score and the ADG Score: two points-based scoring systems for the Johns Hopkins Aggregated Diagnosis Groups (ADGs) to predict mortality in a general adult population cohort in Ontario, Canada
-
Austin PC, van Walraven C. The Mortality Risk Score and the ADG Score: two points-based scoring systems for the Johns Hopkins Aggregated Diagnosis Groups (ADGs) to predict mortality in a general adult population cohort in Ontario, Canada. Med Care 2011; 49: 940-947.
-
(2011)
Med Care
, vol.49
, pp. 940-947
-
-
Austin, P.C.1
van Walraven, C.2
-
10
-
-
0036515623
-
Diabetes in Ontario: determination of prevalence and incidence using a validated administrative data algorithm
-
Hux JE, Ivis F, Flintoft V, Bica A. Diabetes in Ontario: determination of prevalence and incidence using a validated administrative data algorithm. Diabetes Care 2002; 25: 512-516.
-
(2002)
Diabetes Care
, vol.25
, pp. 512-516
-
-
Hux, J.E.1
Ivis, F.2
Flintoft, V.3
Bica, A.4
-
11
-
-
0026639706
-
Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases
-
Deyo RA, Cherkin DC, Ciol MA. Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases. J Clin Epidemiol 1992; 45: 613-619.
-
(1992)
J Clin Epidemiol
, vol.45
, pp. 613-619
-
-
Deyo, R.A.1
Cherkin, D.C.2
Ciol, M.A.3
-
12
-
-
11144254062
-
New ICD-10 version of the Charlson comorbidity index predicted in-hospital mortality
-
Sundararajan V, Henderson T, Perry C, Muggivan A, Quan H, Ghali WA. New ICD-10 version of the Charlson comorbidity index predicted in-hospital mortality. J Clin Epidemiol 2004; 57: 1288-1294.
-
(2004)
J Clin Epidemiol
, vol.57
, pp. 1288-1294
-
-
Sundararajan, V.1
Henderson, T.2
Perry, C.3
Muggivan, A.4
Quan, H.5
Ghali, W.A.6
-
15
-
-
0027479570
-
Trends in Medicare payments in the last year of life
-
Lubitz JD, Riley GF. Trends in Medicare payments in the last year of life. N Engl J Med 1993; 328: 1092-1096.
-
(1993)
N Engl J Med
, vol.328
, pp. 1092-1096
-
-
Lubitz, J.D.1
Riley, G.F.2
-
16
-
-
0035403793
-
Medicare beneficiaries' costs of care in the last year of life
-
Hogan CH, Lunney J, Gabel J, Lynn J. Medicare beneficiaries' costs of care in the last year of life. Health Aff 2001; 20: 188-195.
-
(2001)
Health Aff
, vol.20
, pp. 188-195
-
-
Hogan, C.H.1
Lunney, J.2
Gabel, J.3
Lynn, J.4
-
17
-
-
37149034178
-
Thiazolidinediones and cardiovascular outcomes in older patients with diabetes
-
Lipscombe LL, Gomes T, Lévesque LE, Hux JE, Juurlink DN, Alter DA. Thiazolidinediones and cardiovascular outcomes in older patients with diabetes. JAMA 2007; 298: 2634-2643.
-
(2007)
JAMA
, vol.298
, pp. 2634-2643
-
-
Lipscombe, L.L.1
Gomes, T.2
Lévesque, L.E.3
Hux, J.E.4
Juurlink, D.N.5
Alter, D.A.6
-
18
-
-
4043089120
-
Diabetes care quality in the Veterans Affairs health care system and commercial managed care: the TRIAD study
-
Kerr EA, Gerzoff RB, Krein SL, Selby JV, Piette JD, Curb JD et al. Diabetes care quality in the Veterans Affairs health care system and commercial managed care: the TRIAD study. Ann Intern Med 2004; 141: 272-81.
-
(2004)
Ann Intern Med
, vol.141
, pp. 272-281
-
-
Kerr, E.A.1
Gerzoff, R.B.2
Krein, S.L.3
Selby, J.V.4
Piette, J.D.5
Curb, J.D.6
-
19
-
-
33645766204
-
Increased cancer-related mortality for patients with type 2 diabetes who use sulfonylureas or insulin
-
Bowker SL, Majumdar SR, Veugelers P, Johnson JA. Increased cancer-related mortality for patients with type 2 diabetes who use sulfonylureas or insulin. Diabetes Care 2006; 29: 254-258.
-
(2006)
Diabetes Care
, vol.29
, pp. 254-258
-
-
Bowker, S.L.1
Majumdar, S.R.2
Veugelers, P.3
Johnson, J.A.4
-
20
-
-
14744274123
-
Clinical inertia in response to inadequate glycemic control: do specialists differ from primary care physicians?
-
Shah BR, Hux JE, Laupacis A, Zinman B, van Walraven C. Clinical inertia in response to inadequate glycemic control: do specialists differ from primary care physicians? Diabetes Care 2005; 28: 600-606.
-
(2005)
Diabetes Care
, vol.28
, pp. 600-606
-
-
Shah, B.R.1
Hux, J.E.2
Laupacis, A.3
Zinman, B.4
van Walraven, C.5
-
21
-
-
7444225769
-
Common comorbidity scales were similar in their ability to predict health care costs and mortality
-
Perkins AJ, Kroenke K, Unützer J, Katon W, Williams JH Jr, Hope C et al. Common comorbidity scales were similar in their ability to predict health care costs and mortality. J Clin Epidemiol 2004; 57: 1040-1048.
-
(2004)
J Clin Epidemiol
, vol.57
, pp. 1040-1048
-
-
Perkins, A.J.1
Kroenke, K.2
Unützer, J.3
Katon, W.4
Williams Jr, J.H.5
Hope, C.6
-
22
-
-
33947175151
-
Comparing self-reported health status and diagnosis-based risk adjustment to predict 1- and 2-5 year mortality
-
Pietz K, Petersen LA. Comparing self-reported health status and diagnosis-based risk adjustment to predict 1- and 2-5 year mortality. Health Serv Res 2007; 42: 629-643.
-
(2007)
Health Serv Res
, vol.42
, pp. 629-643
-
-
Pietz, K.1
Petersen, L.A.2
-
23
-
-
55649103918
-
Impact of comorbidities on stroke rehabilitation outcomes: does the method matter?
-
Berlowitz DR, Hoenig G, Cowper DC, Duncan PW, Vogel WB. Impact of comorbidities on stroke rehabilitation outcomes: does the method matter? Arch Phys Med Rehabil 2008; 89: 1903-1906.
-
(2008)
Arch Phys Med Rehabil
, vol.89
, pp. 1903-1906
-
-
Berlowitz, D.R.1
Hoenig, G.2
Cowper, D.C.3
Duncan, P.W.4
Vogel, W.B.5
-
24
-
-
12344298231
-
Comparison of the predictive validity of diagnosis-based risk adjusters for clinical outcomes
-
Petersen LA, Pietz K, Woodard LD, Byrne M. Comparison of the predictive validity of diagnosis-based risk adjusters for clinical outcomes. Med Care 2005; 43: 61-67.
-
(2005)
Med Care
, vol.43
, pp. 61-67
-
-
Petersen, L.A.1
Pietz, K.2
Woodard, L.D.3
Byrne, M.4
-
25
-
-
37849188990
-
Comparison of risk adjustment measures based on self-report, administrative data, and pharmacy records to predict clinical outcomes
-
Fan VS, Maciejewski ML, Liu CF, McDonell MB, Fihn SD. Comparison of risk adjustment measures based on self-report, administrative data, and pharmacy records to predict clinical outcomes. Health Serv Outcomes Res Methodol 2006; 6: 21-36.
-
(2006)
Health Serv Outcomes Res Methodol
, vol.6
, pp. 21-36
-
-
Fan, V.S.1
Maciejewski, M.L.2
Liu, C.F.3
McDonell, M.B.4
Fihn, S.D.5
|