-
2
-
-
0018825033
-
Case mix definition by diagnosis-related groups
-
1-53
-
Fetter RB, Shin Y, Freeman JL, et al. Case mix definition by diagnosis-related groups. Med Care. 1980;18(suppl):iii, 1-53.
-
(1980)
Med Care
, vol.18
, Issue.SUPPL.
-
-
Fetter, R.B.1
Shin, Y.2
Freeman, J.L.3
-
3
-
-
0026145423
-
The relationship between severity of illness and hospital length of stay and mortality
-
Horn SD, Sharkey PD, Buckle JM, et al. The relationship between severity of illness and hospital length of stay and mortality. Med Care. 1991;29:305-317.
-
(1991)
Med Care
, vol.29
, pp. 305-317
-
-
Horn, S.D.1
Sharkey, P.D.2
Buckle, J.M.3
-
4
-
-
33846021262
-
Enhancement of claims data to improve risk adjustment of hospital mortality
-
Pine M, Jordan HS, Elixhauser A, et al. Enhancement of claims data to improve risk adjustment of hospital mortality. JAMA. 2007;297:71-76.
-
(2007)
JAMA
, vol.297
, pp. 71-76
-
-
Pine, M.1
Jordan, H.S.2
Elixhauser, A.3
-
5
-
-
0022534180
-
Physiologic abnormalities and outcome from acute disease. Evidence for a predictable relationship
-
Wagner DP, Knaus WA, Draper EA. Physiologic abnormalities and outcome from acute disease. Evidence for a predictable relationship. Arch Intern Med. 1986;146:1389-1396.
-
(1986)
Arch Intern Med
, vol.146
, pp. 1389-1396
-
-
Wagner, D.P.1
Knaus, W.A.2
Draper, E.A.3
-
6
-
-
0037791848
-
Automated intensive care unit risk adjustment: Results from a National Veterans Affairs study
-
Render ML, Kim HM, Welsh DE, et al. Automated intensive care unit risk adjustment: results from a National Veterans Affairs study. Crit Care Med. 2003;31:1638-1646.
-
(2003)
Crit Care Med
, vol.31
, pp. 1638-1646
-
-
Render, M.L.1
Kim, H.M.2
Wennberg, D.E.3
-
7
-
-
34547566315
-
Using automated clinical data for risk adjustment: Development and validation of six disease-specific mortality predictive models for pay-for-performance
-
Tabak YP, Johannes RS, Silber JH. Using automated clinical data for risk adjustment: development and validation of six disease-specific mortality predictive models for pay-for-performance. Med Care. 2007; 45:789-805.
-
(2007)
Med Care
, vol.45
, pp. 789-805
-
-
Tabak, Y.P.1
Johannes, R.S.2
Silber, J.H.3
-
8
-
-
42449097690
-
Risk-adjusting hospital inpatient mortality using automated inpatient, outpatient, and laboratory databases
-
Escobar GJ, Greene JD, Scheirer P, et al. Risk-adjusting hospital inpatient mortality using automated inpatient, outpatient, and laboratory databases. Med Care. 2008;46:232-239.
-
(2008)
Med Care
, vol.46
, pp. 232-239
-
-
Escobar, G.J.1
Greene, J.D.2
Scheirer, P.3
-
9
-
-
40549117542
-
Risk adjusting community-acquired pneumonia hospital outcomes using automated databases
-
Escobar GJ, Fireman BH, Palen TE, et al. Risk adjusting community-acquired pneumonia hospital outcomes using automated databases. Am J Manag Care. 2008;14:158-166.
-
(2008)
Am J Manag Care
, vol.14
, pp. 158-166
-
-
Escobar, G.J.1
Fireman, B.H.2
Palen, T.E.3
-
10
-
-
33746344294
-
Accuracy of hospital report cards based on administrative data
-
Glance LG, Dick AW, Osler TM, et al. Accuracy of hospital report cards based on administrative data. Health Serv Res. 2006;41:1413-1437.
-
(2006)
Health Serv Res
, vol.41
, pp. 1413-1437
-
-
Glance, L.G.1
Dick, A.W.2
Osler, T.M.3
-
11
-
-
0029785311
-
The effect of managed care on ICU length of stay: Implications for Medicare
-
Angus DC, Linde-Zwirble WT, Sirio CA, et al. The effect of managed care on ICU length of stay: implications for Medicare. JAMA. 1996; 276:1075-1082.
-
(1996)
JAMA
, vol.276
, pp. 1075-1082
-
-
Angus, D.C.1
Linde-Zwirble, W.T.2
Sirio, C.A.3
-
12
-
-
0025799937
-
Variations in length of stay and outcomes for six medical and surgical conditions in Massachusetts and California
-
Cleary PD, Greenfield S, Mulley AG, et al. Variations in length of stay and outcomes for six medical and surgical conditions in Massachusetts and California. JAMA. 1991;266:73-79.
-
(1991)
JAMA
, vol.266
, pp. 73-79
-
-
Cleary, P.D.1
Greenfield, S.2
Mulley, A.G.3
-
13
-
-
0035458875
-
Length of stay as a source of bias in comparing performance in VA and private sector facilities: Lessons learned from a regional evaluation of intensive care outcomes
-
Kaboli PJ, Barnett MJ, Fuehrer SM, et al. Length of stay as a source of bias in comparing performance in VA and private sector facilities: lessons learned from a regional evaluation of intensive care outcomes. Med Care. 2001;39:1014-1024.
-
(2001)
Med Care
, vol.39
, pp. 1014-1024
-
-
Kaboli, P.J.1
Barnett, M.J.2
Fuehrer, S.M.3
-
14
-
-
0025175334
-
Comparing outcomes of care before and after implementation of the DRG-based prospective payment system
-
Kahn KL, Keeler EB, Sherwood MJ, et al. Comparing outcomes of care before and after implementation of the DRG-based prospective payment system. JAMA. 1990;264:1984-1988.
-
(1990)
JAMA
, vol.264
, pp. 1984-1988
-
-
Kahn, K.L.1
Keeler, E.B.2
Sherwood, M.J.3
-
15
-
-
77952421241
-
The Kaiser Permanente inpatient risk adjustment methodology was valid in an external patient population
-
Van Walraven C, Escobar GJ, Greene JD, et al. The Kaiser Permanente inpatient risk adjustment methodology was valid in an external patient population. J Clin Epidemiol. 2010;63:798-803.
-
(2010)
J Clin Epidemiol.
, vol.63
, pp. 798-803
-
-
Van Walraven, C.1
Escobar, G.J.2
Greene, J.D.3
-
16
-
-
0029556443
-
Refinements to the Diagnostic Cost Group (DCG) model
-
Ellis RP, Ash A. Refinements to the Diagnostic Cost Group (DCG) model. Inquiry. 1995;32:418-429.
-
(1995)
Inquiry
, vol.32
, pp. 418-429
-
-
Ellis, R.P.1
Ash, A.2
-
17
-
-
0021135218
-
Regression modeling strategies for improved prognostic prediction
-
Harrell FE Jr, Lee KL, Califf RM, et al. Regression modeling strategies for improved prognostic prediction. Stat Med. 1984;3:143-152.
-
(1984)
Stat Med
, vol.3
, pp. 143-152
-
-
Harrell Jr., F.E.1
Lee, K.L.2
Califf, R.M.3
-
18
-
-
63449134925
-
Quantile regression and restricted cubic splines are useful for exploring relationships between continuous variables
-
e511
-
Marrie RA, Dawson NV, Garland A. Quantile regression and restricted cubic splines are useful for exploring relationships between continuous variables. J Clin Epidemiol. 2009;62:511-517, e511.
-
(2009)
J Clin Epidemiol
, vol.62
, pp. 511-517
-
-
Marrie, R.A.1
Dawson, N.V.2
Garland, A.3
-
19
-
-
0036523763
-
A comparison of methods to handle skew distributed cost variables in the analysis of the resource consumption in schizophrenia treatment
-
Kilian R, Matschinger H, Loeffler W, et al. A comparison of methods to handle skew distributed cost variables in the analysis of the resource consumption in schizophrenia treatment. J Ment Health Policy Econ. 2002;5:21-31.
-
(2002)
J Ment Health Policy Econ
, vol.5
, pp. 21-31
-
-
Kilian, R.1
Matschinger, H.2
Loeffler, W.3
-
20
-
-
0037980150
-
Analyzing hospital length of stay: Mean or median regression?
-
Lee AH, Fung WK, Fu B. Analyzing hospital length of stay: mean or median regression? Med Care. 2003;41:681-686.
-
(2003)
Med Care
, vol.41
, pp. 681-686
-
-
Lee, A.H.1
Fung, W.K.2
Fu, B.3
-
21
-
-
0032092435
-
Fitting the distributions of length of stay by parametric models
-
Marazzi A, Paccaud F, Ruffieux C, et al. Fitting the distributions of length of stay by parametric models. Med Care. 1998;36:915-927.
-
(1998)
Med Care
, vol.36
, pp. 915-927
-
-
Marazzi, A.1
Paccaud, F.2
Ruffieux, C.3
-
22
-
-
0037316657
-
Relevance of outlier cases in case mix systems and evaluation of trimming methods
-
Cots F, Elvira D, Castells X, et al. Relevance of outlier cases in case mix systems and evaluation of trimming methods. Health Care Manag Sci. 2003;6:27-35.
-
(2003)
Health Care Manag Sci
, vol.6
, pp. 27-35
-
-
Cots, F.1
Elvira, D.2
Castells, X.3
-
23
-
-
0033009724
-
Methods for analyzing health care utilization and costs
-
Diehr P, Yanez D, Ash A, et al. Methods for analyzing health care utilization and costs. Annu Rev Public Health. 1999;20:125-144.
-
(1999)
Annu Rev Public Health
, vol.20
, pp. 125-144
-
-
Diehr, P.1
Yanez, D.2
Ash, A.3
-
24
-
-
51949111620
-
Smearing estimate: A nonparametric retransformation method
-
Duan N. Smearing estimate: a nonparametric retransformation method. J Am Stat Assoc. 1983;78:603-610.
-
(1983)
J Am Stat Assoc
, vol.78
, pp. 603-610
-
-
Duan, N.1
-
25
-
-
0037114460
-
A hierarchical Poisson mixture regression model to analyse maternity length of hospital stay
-
Wang K, Yau KK, Lee AH. A hierarchical Poisson mixture regression model to analyse maternity length of hospital stay. Stat Med. 2002;21: 3639-3654.
-
(2002)
Stat Med
, vol.21
, pp. 3639-3654
-
-
Wang, K.1
Yau, K.K.2
Lee, A.H.3
-
26
-
-
0036171522
-
Public versus private hospital maternity length of stay: A gamma mixture modelling approach
-
Lee AH, Xiao J, Codde JP, et al. Public versus private hospital maternity length of stay: a gamma mixture modelling approach. Health Serv Manage Res. 2002;15:46-54.
-
(2002)
Health Serv Manage Res
, vol.15
, pp. 46-54
-
-
Lee, A.H.1
Xiao, J.2
Codde, J.P.3
-
27
-
-
0020083498
-
The meaning and use of the area under a Receiver Operating Characteristic (ROC) curve
-
Hanley JA, McNeil BJ. The meaning and use of the area under a Receiver Operating Characteristic (ROC) curve. Radiology. 1982;143: 29-36.
-
(1982)
Radiology
, vol.143
, pp. 29-36
-
-
Hanley, J.A.1
McNeil, B.J.2
-
28
-
-
0031006441
-
A comparison of goodness-of-fit tests for the logistic regression model
-
Hosmer DW, Hosmer T, Le Cessie S, et al. A comparison of goodness-of-fit tests for the logistic regression model. Stat Med. 1997;16:965-980.
-
(1997)
Stat Med
, vol.16
, pp. 965-980
-
-
Hosmer, D.W.1
Hosmer, T.2
Le Cessie, S.3
-
29
-
-
34548258778
-
Assessing the calibration of mortality benchmarks in critical care: The Hosmer-Lemeshow test revisited
-
Kramer AA, Zimmerman JE. Assessing the calibration of mortality benchmarks in critical care: the Hosmer-Lemeshow test revisited. Crit Care Med. 2007;35:2052-2056.
-
(2007)
Crit Care Med
, vol.35
, pp. 2052-2056
-
-
Kramer, A.A.1
Zimmerman, J.E.2
-
30
-
-
0026409568
-
The APACHE III prognostic system. Risk prediction of hospital mortality for critically ill hospitalized adults
-
Knaus WA, Wagner DP, Draper EA, et al. The APACHE III prognostic system. Risk prediction of hospital mortality for critically ill hospitalized adults. Chest. 1991;100:1619-1636.
-
(1991)
Chest
, vol.100
, pp. 1619-1636
-
-
Knaus, W.A.1
Wagner, D.P.2
Draper, E.A.3
-
31
-
-
0029864559
-
Do severity measures explain differences in length of hospital stay? the case of hip fracture
-
Shwartz M, Iezzoni LI, Ash AS, et al. Do severity measures explain differences in length of hospital stay? The case of hip fracture. Health Serv Res. 1996;31:365-385.
-
(1996)
Health Serv Res
, vol.31
, pp. 365-385
-
-
Shwartz, M.1
Iezzoni, L.I.2
Ash, A.S.3
-
33
-
-
24644475124
-
A robustified modeling approach to analyze pediatric length of stay
-
Lee AH, Gracey M, Wang K, et al. A robustified modeling approach to analyze pediatric length of stay. Ann Epidemiol. 2005;15:673-677.
-
(2005)
Ann Epidemiol
, vol.15
, pp. 673-677
-
-
Lee, A.H.1
Gracey, M.2
Wang, K.3
-
34
-
-
64749093541
-
Use of electronic health records in US hospitals
-
Jha AK, DesRoches CM, Campbell EG, et al. Use of electronic health records in US hospitals. N Engl J Med. 2009;360:1628-1638.
-
(2009)
N Engl J Med
, vol.360
, pp. 1628-1638
-
-
Jha, A.K.1
Desroches, C.M.2
Campbell, E.G.3
|