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Results: 1 to 20 of 35

1.

Improved comorbidity adjustment for predicting mortality in Medicare populations.

Schneeweiss S, Wang PS, Avorn J, Glynn RJ.

Health Serv Res. 2003 Aug;38(4):1103-20.

PMID:
12968819
[PubMed - indexed for MEDLINE]
Free PMC Article
2.

Outcomes of reference pricing for angiotensin-converting-enzyme inhibitors.

Schneeweiss S, Walker AM, Glynn RJ, Maclure M, Dormuth C, Soumerai SB.

N Engl J Med. 2002 Mar 14;346(11):822-9.

PMID:
11893794
[PubMed - indexed for MEDLINE]
Free Article
3.

Performance of comorbidity scores to control for confounding in epidemiologic studies using claims data.

Schneeweiss S, Seeger JD, Maclure M, Wang PS, Avorn J, Glynn RJ.

Am J Epidemiol. 2001 Nov 1;154(9):854-64.

PMID:
11682368
[PubMed - indexed for MEDLINE]
Free Article
4.

Paradoxical relations of drug treatment with mortality in older persons.

Glynn RJ, Knight EL, Levin R, Avorn J.

Epidemiology. 2001 Nov;12(6):682-9.

PMID:
11679797
[PubMed - indexed for MEDLINE]
5.

Causation of bias: the episcope.

Maclure M, Schneeweiss S.

Epidemiology. 2001 Jan;12(1):114-22.

PMID:
11138805
[PubMed - indexed for MEDLINE]
6.

Use of comorbidity scores for control of confounding in studies using administrative databases.

Schneeweiss S, Maclure M.

Int J Epidemiol. 2000 Oct;29(5):891-8. Review.

PMID:
11034974
[PubMed - indexed for MEDLINE]
Free Article
7.

Strategies for improving comorbidity measures based on Medicare and Medicaid claims data.

Wang PS, Walker A, Tsuang M, Orav EJ, Levin R, Avorn J.

J Clin Epidemiol. 2000 Jun;53(6):571-8.

PMID:
10880775
[PubMed - indexed for MEDLINE]
8.

The association between hospital type and mortality and length of stay: a study of 16.9 million hospitalized Medicare beneficiaries.

Yuan Z, Cooper GS, Einstadter D, Cebul RD, Rimm AA.

Med Care. 2000 Feb;38(2):231-45.

PMID:
10659696
[PubMed - indexed for MEDLINE]
9.

The performance of different lookback periods and sources of information for Charlson comorbidity adjustment in Medicare claims.

Zhang JX, Iwashyna TJ, Christakis NA.

Med Care. 1999 Nov;37(11):1128-39.

PMID:
10549615
[PubMed - indexed for MEDLINE]
10.

Aging, comorbidity, and reduced rates of drug treatment for diabetes mellitus.

Glynn RJ, Monane M, Gurwitz JH, Choodnovskiy I, Avorn J.

J Clin Epidemiol. 1999 Aug;52(8):781-90.

PMID:
10465323
[PubMed - indexed for MEDLINE]
11.

Agreement between physicians' office records and Medicare Part B claims data.

Fowles JB, Lawthers AG, Weiner JP, Garnick DW, Petrie DS, Palmer RH.

Health Care Financ Rev. 1995 Summer;16(4):189-99.

PMID:
10151888
[PubMed - indexed for MEDLINE]
Free PMC Article
12.

Agreement between drug treatment data and a discharge diagnosis of diabetes mellitus in the elderly.

Glynn RJ, Monane M, Gurwitz JH, Choodnovskiy I, Avorn J.

Am J Epidemiol. 1999 Mar 15;149(6):541-9.

PMID:
10084243
[PubMed - indexed for MEDLINE]
Free Article
13.

Prediction of coronary heart disease using risk factor categories.

Wilson PW, D'Agostino RB, Levy D, Belanger AM, Silbershatz H, Kannel WB.

Circulation. 1998 May 12;97(18):1837-47.

PMID:
9603539
[PubMed - indexed for MEDLINE]
Free Article
14.

The treatment of unrelated disorders in patients with chronic medical diseases.

Redelmeier DA, Tan SH, Booth GL.

N Engl J Med. 1998 May 21;338(21):1516-20.

PMID:
9593791
[PubMed - indexed for MEDLINE]
Free Article
15.

Comorbidity measures for use with administrative data.

Elixhauser A, Steiner C, Harris DR, Coffey RM.

Med Care. 1998 Jan;36(1):8-27.

PMID:
9431328
[PubMed - indexed for MEDLINE]
16.

Application of treatment thresholds to diagnostic-test evaluation: an alternative to the comparison of areas under receiver operating characteristic curves.

Moons KG, Stijnen T, Michel BC, B├╝ller HR, Van Es GA, Grobbee DE, Habbema JD.

Med Decis Making. 1997 Oct-Dec;17(4):447-54.

PMID:
9343803
[PubMed - indexed for MEDLINE]
17.

Practical considerations on the use of the Charlson comorbidity index with administrative data bases.

D'Hoore W, Bouckaert A, Tilquin C.

J Clin Epidemiol. 1996 Dec;49(12):1429-33.

PMID:
8991959
[PubMed - indexed for MEDLINE]
18.

Searching for an improved clinical comorbidity index for use with ICD-9-CM administrative data.

Ghali WA, Hall RE, Rosen AK, Ash AS, Moskowitz MA.

J Clin Epidemiol. 1996 Mar;49(3):273-8.

PMID:
8676173
[PubMed - indexed for MEDLINE]
19.

Adapting a clinical comorbidity index for use with ICD-9-CM administrative data: differing perspectives.

Romano PS, Roos LL, Jollis JG.

J Clin Epidemiol. 1993 Oct;46(10):1075-9; discussion 1081-90. No abstract available.

PMID:
8410092
[PubMed - indexed for MEDLINE]
20.

Trends and determinants of prescription drug expenditures in the elderly: data from the British Columbia Pharmacare Program.

Anderson GM, Kerluke KJ, Pulcins IR, Hertzman C, Barer ML.

Inquiry. 1993 Summer;30(2):199-207.

PMID:
8314608
[PubMed - indexed for MEDLINE]
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