Wells GA - Search Results

1

Quasi-experimental study designs series-paper 5: a checklist for classifying studies evaluating the effects on health interventions-a taxonomy without labels.

Reeves BC, Wells GA, Waddington H. Reeves BC, et al. Among authors: wells ga. J Clin Epidemiol. 2017 Sep;89:30-42. doi: 10.1016/j.jclinepi.2017.02.016. Epub 2017 Mar 27. J Clin Epidemiol. 2017. PMID: 28351692 Free PMC article.

2

Powering our way to the elusive side effect: a composite outcome 'basket' of predefined designated endpoints in each organ system should be included in all controlled trials.

Tugwell P, Judd MG, Fries JF, Singh G, Wells GA. Tugwell P, et al. Among authors: wells ga. J Clin Epidemiol. 2005 Aug;58(8):785-90. doi: 10.1016/j.jclinepi.2004.11.028. J Clin Epidemiol. 2005. PMID: 16018913

3

Strengthening the reporting of genetic association studies (STREGA): an extension of the strengthening the reporting of observational studies in epidemiology (STROBE) statement.

Little J, Higgins JP, Ioannidis JP, Moher D, Gagnon F, von Elm E, Khoury MJ, Cohen B, Davey-Smith G, Grimshaw J, Scheet P, Gwinn M, Williamson RE, Zou GY, Hutchings K, Johnson CY, Tait V, Wiens M, Golding J, van Duijn C, McLaughlin J, Paterson A, Wells G, Fortier I, Freedman M, Zecevic M, King R, Infante-Rivard C, Stewart AF, Birkett N. Little J, et al. J Clin Epidemiol. 2009 Jun;62(6):597-608.e4. doi: 10.1016/j.jclinepi.2008.12.004. Epub 2009 Feb 12. J Clin Epidemiol. 2009. PMID: 19217256

4

AMSTAR is a reliable and valid measurement tool to assess the methodological quality of systematic reviews.

Shea BJ, Hamel C, Wells GA, Bouter LM, Kristjansson E, Grimshaw J, Henry DA, Boers M. Shea BJ, et al. Among authors: wells ga. J Clin Epidemiol. 2009 Oct;62(10):1013-20. doi: 10.1016/j.jclinepi.2008.10.009. Epub 2009 Feb 20. J Clin Epidemiol. 2009. PMID: 19230606

5

Developing core outcome measurement sets for clinical trials: OMERACT filter 2.0.

Boers M, Kirwan JR, Wells G, Beaton D, Gossec L, d'Agostino MA, Conaghan PG, Bingham CO 3rd, Brooks P, Landewé R, March L, Simon LS, Singh JA, Strand V, Tugwell P. Boers M, et al. J Clin Epidemiol. 2014 Jul;67(7):745-53. doi: 10.1016/j.jclinepi.2013.11.013. Epub 2014 Feb 28. J Clin Epidemiol. 2014. PMID: 24582946 Free article.

6

An introduction to methodological issues when including non-randomised studies in systematic reviews on the effects of interventions.

Reeves BC, Higgins JP, Ramsay C, Shea B, Tugwell P, Wells GA. Reeves BC, et al. Among authors: wells ga. Res Synth Methods. 2013 Mar;4(1):1-11. doi: 10.1002/jrsm.1068. Epub 2013 Jan 24. Res Synth Methods. 2013. PMID: 26053535

7

Issues relating to study design and risk of bias when including non-randomized studies in systematic reviews on the effects of interventions.

Higgins JP, Ramsay C, Reeves BC, Deeks JJ, Shea B, Valentine JC, Tugwell P, Wells G. Higgins JP, et al. Res Synth Methods. 2013 Mar;4(1):12-25. doi: 10.1002/jrsm.1056. Epub 2012 Sep 25. Res Synth Methods. 2013. PMID: 26053536

8

Issues relating to selective reporting when including non-randomized studies in systematic reviews on the effects of healthcare interventions.

Norris SL, Moher D, Reeves BC, Shea B, Loke Y, Garner S, Anderson L, Tugwell P, Wells G. Norris SL, et al. Res Synth Methods. 2013 Mar;4(1):36-47. doi: 10.1002/jrsm.1062. Epub 2012 Nov 13. Res Synth Methods. 2013. PMID: 26053538

9

Non-randomized studies as a source of complementary, sequential or replacement evidence for randomized controlled trials in systematic reviews on the effects of interventions.

Schünemann HJ, Tugwell P, Reeves BC, Akl EA, Santesso N, Spencer FA, Shea B, Wells G, Helfand M. Schünemann HJ, et al. Res Synth Methods. 2013 Mar;4(1):49-62. doi: 10.1002/jrsm.1078. Res Synth Methods. 2013. PMID: 26053539

10

Checklists of methodological issues for review authors to consider when including non-randomized studies in systematic reviews.

Wells GA, Shea B, Higgins JP, Sterne J, Tugwell P, Reeves BC. Wells GA, et al. Res Synth Methods. 2013 Mar;4(1):63-77. doi: 10.1002/jrsm.1077. Res Synth Methods. 2013. PMID: 26053540

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