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Items: 1 to 20 of 109

2.

Evaluating the validity of an instrumental variable study of neuroleptics: can between-physician differences in prescribing patterns be used to estimate treatment effects?

Brookhart MA, Rassen JA, Wang PS, Dormuth C, Mogun H, Schneeweiss S.

Med Care. 2007 Oct;45(10 Supl 2):S116-22.

PMID:
17909369
3.

Evaluating short-term drug effects using a physician-specific prescribing preference as an instrumental variable.

Brookhart MA, Wang PS, Solomon DH, Schneeweiss S.

Epidemiology. 2006 May;17(3):268-75.

4.

The productivity of mental health care: an instrumental variable approach.

Lu M.

J Ment Health Policy Econ. 1999 Jun 1;2(2):59-71.

PMID:
11967410
5.

Bias-variance trade-off in pharmacoepidemiological studies using physician-preference-based instrumental variables: a simulation study.

Ionescu-Ittu R, Delaney JA, Abrahamowicz M.

Pharmacoepidemiol Drug Saf. 2009 Jul;18(7):562-71. doi: 10.1002/pds.1757.

PMID:
19437424
6.

Instruments for causal inference: an epidemiologist's dream?

Hernán MA, Robins JM.

Epidemiology. 2006 Jul;17(4):360-72. Erratum in: Epidemiology. 2014 Jan;25(1):164.

PMID:
16755261
7.

Instrumental variable methods for causal inference.

Baiocchi M, Cheng J, Small DS.

Stat Med. 2014 Jun 15;33(13):2297-340. doi: 10.1002/sim.6128. Epub 2014 Mar 6. Erratum in: Stat Med. 2014 Nov 30;33(27):4859-60.

8.
9.

The missing cause approach to unmeasured confounding in pharmacoepidemiology.

Abrahamowicz M, Bjerre LM, Beauchamp ME, LeLorier J, Burne R.

Stat Med. 2016 Mar 30;35(7):1001-16. doi: 10.1002/sim.6818. Epub 2016 Jan 14.

PMID:
26932124
10.

Reducing the variance of the prescribing preference-based instrumental variable estimates of the treatment effect.

Abrahamowicz M, Beauchamp ME, Ionescu-Ittu R, Delaney JA, Pilote L.

Am J Epidemiol. 2011 Aug 15;174(4):494-502. doi: 10.1093/aje/kwr057. Epub 2011 Jul 16.

11.

On a preference-based instrumental variable approach in reducing unmeasured confounding-by-indication.

Li Y, Lee Y, Wolfe RA, Morgenstern H, Zhang J, Port FK, Robinson BM.

Stat Med. 2015 Mar 30;34(7):1150-68. doi: 10.1002/sim.6404. Epub 2014 Dec 29.

PMID:
25546152
12.

Interpreting treatment-effect estimates with heterogeneity and choice: simulation model results.

Brooks JM, Fang G.

Clin Ther. 2009 Apr;31(4):902-19. doi: 10.1016/j.clinthera.2009.04.007.

PMID:
19446162
13.

Antipsychotics and the risk of death in the elderly: an instrumental variable analysis using two preference based instruments.

Pratt N, Roughead EE, Ryan P, Salter A.

Pharmacoepidemiol Drug Saf. 2010 Jul;19(7):699-707. doi: 10.1002/pds.1942.

PMID:
20583208
14.

Instrumental variables I: instrumental variables exploit natural variation in nonexperimental data to estimate causal relationships.

Rassen JA, Brookhart MA, Glynn RJ, Mittleman MA, Schneeweiss S.

J Clin Epidemiol. 2009 Dec;62(12):1226-32. doi: 10.1016/j.jclinepi.2008.12.005. Epub 2009 Apr 8.

15.

Instrumental variable analysis for estimation of treatment effects with dichotomous outcomes.

Rassen JA, Schneeweiss S, Glynn RJ, Mittleman MA, Brookhart MA.

Am J Epidemiol. 2009 Feb 1;169(3):273-84. doi: 10.1093/aje/kwn299. Epub 2008 Nov 25.

16.

Simulation study of instrumental variable approaches with an application to a study of the antidiabetic effect of bezafibrate.

Cai B, Hennessy S, Flory JH, Sha D, Ten Have TR, Small DS.

Pharmacoepidemiol Drug Saf. 2012 May;21 Suppl 2:114-20. doi: 10.1002/pds.3252.

PMID:
22552986
17.

Dental screening and referral of young children by pediatric primary care providers.

dela Cruz GG, Rozier RG, Slade G.

Pediatrics. 2004 Nov;114(5):e642-52.

PMID:
15520094
18.

Development of NSAIDs prescription indicators based on health outcomes.

Fernández Urrusuno R, Pedregal González M, Torrecilla Rojas MA.

Eur J Clin Pharmacol. 2008 Jan;64(1):61-7. Epub 2007 Oct 31.

PMID:
17972071
19.

Physician's preference-based instrumental variable analysis: is it valid and useful in a moderate-sized study?

Boef AG, van Paassen J, Arbous MS, Middelkoop A, Vandenbroucke JP, le Cessie S, Dekkers OM.

Epidemiology. 2014 Nov;25(6):923-7. doi: 10.1097/EDE.0000000000000151.

PMID:
25051311
20.

What is the effect of area size when using local area practice style as an instrument?

Brooks JM, Tang Y, Chapman CG, Cook EA, Chrischilles EA.

J Clin Epidemiol. 2013 Aug;66(8 Suppl):S69-83. doi: 10.1016/j.jclinepi.2013.04.008.

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