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288 results

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Subgroup Analysis of Trials Is Rarely Easy (SATIRE): a study protocol for a systematic review to characterize the analysis, reporting, and claim of subgroup effects in randomized trials.
Sun X, Briel M, Busse JW, Akl EA, You JJ, Mejza F, Bala M, Diaz-Granados N, Bassler D, Mertz D, Srinathan SK, Vandvik PO, Malaga G, Alshurafa M, Dahm P, Alonso-Coello P, Heels-Ansdell DM, Bhatnagar N, Johnston BC, Wang L, Walter SD, Altman DG, Guyatt GH. Sun X, et al. Among authors: bhatnagar n. Trials. 2009 Nov 9;10:101. doi: 10.1186/1745-6215-10-101. Trials. 2009. PMID: 19900273 Free PMC article.
The influence of study characteristics on reporting of subgroup analyses in randomised controlled trials: systematic review.
Sun X, Briel M, Busse JW, You JJ, Akl EA, Mejza F, Bala MM, Bassler D, Mertz D, Diaz-Granados N, Vandvik PO, Malaga G, Srinathan SK, Dahm P, Johnston BC, Alonso-Coello P, Hassouneh B, Truong J, Dattani ND, Walter SD, Heels-Ansdell D, Bhatnagar N, Altman DG, Guyatt GH. Sun X, et al. Among authors: bhatnagar n. BMJ. 2011 Mar 28;342:d1569. doi: 10.1136/bmj.d1569. BMJ. 2011. PMID: 21444636 Free PMC article. Review.
Activity-based funding of hospitals and its impact on mortality, readmission, discharge destination, severity of illness, and volume of care: a systematic review and meta-analysis.
Palmer KS, Agoritsas T, Martin D, Scott T, Mulla SM, Miller AP, Agarwal A, Bresnahan A, Hazzan AA, Jeffery RA, Merglen A, Negm A, Siemieniuk RA, Bhatnagar N, Dhalla IA, Lavis JN, You JJ, Duckett SJ, Guyatt GH. Palmer KS, et al. Among authors: bhatnagar n. PLoS One. 2014 Oct 27;9(10):e109975. doi: 10.1371/journal.pone.0109975. eCollection 2014. PLoS One. 2014. PMID: 25347697 Free PMC article. Review.
A systematic review and meta-analysis of studies comparing mortality rates of private for-profit and private not-for-profit hospitals.
Devereaux PJ, Choi PT, Lacchetti C, Weaver B, Schünemann HJ, Haines T, Lavis JN, Grant BJ, Haslam DR, Bhandari M, Sullivan T, Cook DJ, Walter SD, Meade M, Khan H, Bhatnagar N, Guyatt GH. Devereaux PJ, et al. Among authors: bhatnagar n. CMAJ. 2002 May 28;166(11):1399-406. CMAJ. 2002. PMID: 12054406 Free PMC article. Review.
Association between change in high density lipoprotein cholesterol and cardiovascular disease morbidity and mortality: systematic review and meta-regression analysis.
Briel M, Ferreira-Gonzalez I, You JJ, Karanicolas PJ, Akl EA, Wu P, Blechacz B, Bassler D, Wei X, Sharman A, Whitt I, Alves da Silva S, Khalid Z, Nordmann AJ, Zhou Q, Walter SD, Vale N, Bhatnagar N, O'Regan C, Mills EJ, Bucher HC, Montori VM, Guyatt GH. Briel M, et al. Among authors: bhatnagar n. BMJ. 2009 Feb 16;338:b92. doi: 10.1136/bmj.b92. BMJ. 2009. PMID: 19221140 Free PMC article. Review.
Higher vs lower positive end-expiratory pressure in patients with acute lung injury and acute respiratory distress syndrome: systematic review and meta-analysis.
Briel M, Meade M, Mercat A, Brower RG, Talmor D, Walter SD, Slutsky AS, Pullenayegum E, Zhou Q, Cook D, Brochard L, Richard JC, Lamontagne F, Bhatnagar N, Stewart TE, Guyatt G. Briel M, et al. Among authors: bhatnagar n. JAMA. 2010 Mar 3;303(9):865-73. doi: 10.1001/jama.2010.218. JAMA. 2010. PMID: 20197533 Review.
288 results