Carpenter JR - Search Results

1

Missing covariate data in clinical research: when and when not to use the missing-indicator method for analysis.

Groenwold RH, White IR, Donders AR, Carpenter JR, Altman DG, Moons KG. Groenwold RH, et al. Among authors: carpenter jr. CMAJ. 2012 Aug 7;184(11):1265-9. doi: 10.1503/cmaj.110977. Epub 2012 Feb 27. CMAJ. 2012. PMID: 22371511 Free PMC article. No abstract available.

2

Adjusting treatment comparisons to account for non-randomized interventions: an example from an angina trial.

White IR, Carpenter J, Pocock SJ, Henderson RA. White IR, et al. Stat Med. 2003 Mar 15;22(5):781-93. doi: 10.1002/sim.1369. Stat Med. 2003. PMID: 12587105

3

The use of regression models for medians when observed outcomes may be modified by interventions.

White IR, Koupilova I, Carpenter J. White IR, et al. Stat Med. 2003 Apr 15;22(7):1083-96. doi: 10.1002/sim.1408. Stat Med. 2003. PMID: 12652555

4

Comparison of imputation and modelling methods in the analysis of a physical activity trial with missing outcomes.

Wood AM, White IR, Hillsdon M, Carpenter J. Wood AM, et al. Int J Epidemiol. 2005 Feb;34(1):89-99. doi: 10.1093/ije/dyh297. Epub 2004 Aug 27. Int J Epidemiol. 2005. PMID: 15333619

5

Last observation carry-forward and last observation analysis.

Carpenter J, Kenward M, Evans S, White I. Carpenter J, et al. Stat Med. 2004 Oct 30;23(20):3241-2; author reply 3242-4. doi: 10.1002/sim.1891. Stat Med. 2004. PMID: 15449330 No abstract available.

6

Eliciting and using expert opinions about dropout bias in randomized controlled trials.

White IR, Carpenter J, Evans S, Schroter S. White IR, et al. Clin Trials. 2007;4(2):125-39. doi: 10.1177/1740774507077849. Clin Trials. 2007. PMID: 17456512

7

Sensitivity analysis after multiple imputation under missing at random: a weighting approach.

Carpenter JR, Kenward MG, White IR. Carpenter JR, et al. Stat Methods Med Res. 2007 Jun;16(3):259-75. doi: 10.1177/0962280206075303. Stat Methods Med Res. 2007. PMID: 17621471

8

Complete-cases analysis is appropriate for randomised trials with pre-test-post-test designs.

White IR, Horton N, Carpenter J. White IR, et al. Psychiatry Res. 2009 Aug 15;168(3):268; author reply 269. doi: 10.1016/j.psychres.2009.01.003. Epub 2009 Jun 25. Psychiatry Res. 2009. PMID: 19556011 No abstract available.

9

Multiple imputation for missing data in epidemiological and clinical research: potential and pitfalls.

Sterne JA, White IR, Carlin JB, Spratt M, Royston P, Kenward MG, Wood AM, Carpenter JR. Sterne JA, et al. Among authors: carpenter jr. BMJ. 2009 Jun 29;338:b2393. doi: 10.1136/bmj.b2393. BMJ. 2009. PMID: 19564179 Free PMC article.

10

Missing data: discussion points from the PSI missing data expert group.

Burzykowski T, Carpenter J, Coens C, Evans D, France L, Kenward M, Lane P, Matcham J, Morgan D, Phillips A, Roger J, Sullivan B, White I, Yu LM; of the PSI Missing Data Expert Group. Burzykowski T, et al. Pharm Stat. 2010 Oct-Dec;9(4):288-97. doi: 10.1002/pst.391. Pharm Stat. 2010. PMID: 19844946

Save citations to file

Email citations

Send citations to clipboard

Add to Collections

Add to My Bibliography

Create a file for external citation management software

Your saved search

Your RSS Feed

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Article Language

Species

Sex

Age

Other

528 results

Search Page

Filters