Kahan BC - Search Results

1

Public availability and adherence to prespecified statistical analysis approaches was low in published randomized trials.

Kahan BC, Ahmad T, Forbes G, Cro S. Kahan BC, et al. J Clin Epidemiol. 2020 Dec;128:29-34. doi: 10.1016/j.jclinepi.2020.07.015. Epub 2020 Jul 28. J Clin Epidemiol. 2020. PMID: 32730852

2

Reporting and analysis of trials using stratified randomisation in leading medical journals: review and reanalysis.

Kahan BC, Morris TP. Kahan BC, et al. BMJ. 2012 Sep 14;345:e5840. doi: 10.1136/bmj.e5840. BMJ. 2012. PMID: 22983531 Free PMC article. Review.

3

Bias in randomised factorial trials.

Kahan BC. Kahan BC. Stat Med. 2013 Nov 20;32(26):4540-9. doi: 10.1002/sim.5869. Epub 2013 Jun 4. Stat Med. 2013. PMID: 23733397

4

Update on the transfusion in gastrointestinal bleeding (TRIGGER) trial: statistical analysis plan for a cluster-randomised feasibility trial.

Kahan BC, Jairath V, Murphy MF, Doré CJ. Kahan BC, et al. Trials. 2013 Jul 10;14:206. doi: 10.1186/1745-6215-14-206. Trials. 2013. PMID: 23837630 Free PMC article. Clinical Trial.

5

Adjusting for multiple prognostic factors in the analysis of randomised trials.

Kahan BC, Morris TP. Kahan BC, et al. BMC Med Res Methodol. 2013 Jul 31;13:99. doi: 10.1186/1471-2288-13-99. BMC Med Res Methodol. 2013. PMID: 23898993 Free PMC article.

6

Choosing sensitivity analyses for randomised trials: principles.

Morris TP, Kahan BC, White IR. Morris TP, et al. Among authors: kahan bc. BMC Med Res Methodol. 2014 Jan 24;14:11. doi: 10.1186/1471-2288-14-11. BMC Med Res Methodol. 2014. PMID: 24456267 Free PMC article.

7

The risks and rewards of covariate adjustment in randomized trials: an assessment of 12 outcomes from 8 studies.

Kahan BC, Jairath V, Doré CJ, Morris TP. Kahan BC, et al. Trials. 2014 Apr 23;15:139. doi: 10.1186/1745-6215-15-139. Trials. 2014. PMID: 24755011 Free PMC article.

8

Reducing bias in open-label trials where blinded outcome assessment is not feasible: strategies from two randomised trials.

Kahan BC, Cro S, Doré CJ, Bratton DJ, Rehal S, Maskell NA, Rahman N, Jairath V. Kahan BC, et al. Trials. 2014 Nov 21;15:456. doi: 10.1186/1745-6215-15-456. Trials. 2014. PMID: 25416527 Free PMC article. Clinical Trial.

9

Many multicenter trials had few events per center, requiring analysis via random-effects models or GEEs.

Kahan BC, Harhay MO. Kahan BC, et al. J Clin Epidemiol. 2015 Dec;68(12):1504-11. doi: 10.1016/j.jclinepi.2015.03.016. Epub 2015 Apr 2. J Clin Epidemiol. 2015. PMID: 25985892 Free PMC article. Review.

10

Blinded Outcome Assessment Was Infrequently Used and Poorly Reported in Open Trials.

Kahan BC, Rehal S, Cro S. Kahan BC, et al. PLoS One. 2015 Jun 29;10(6):e0131926. doi: 10.1371/journal.pone.0131926. eCollection 2015. PLoS One. 2015. PMID: 26120839 Free PMC article.

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