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Evaluating Progression-Free Survival as a Surrogate Outcome for Health-Related Quality of Life in Oncology: A Systematic Review and Quantitative Analysis.
Kovic B, Jin X, Kennedy SA, Hylands M, Pedziwiatr M, Kuriyama A, Gomaa H, Lee Y, Katsura M, Tada M, Hong BY, Cho SM, Hong PJ, Yu AM, Sivji Y, Toma A, Xie L, Tsoi L, Waligora M, Prasad M, Bhatnagar N, Thabane L, Brundage M, Guyatt G, Xie F. Kovic B, et al. Among authors: bhatnagar n. JAMA Intern Med. 2018 Dec 1;178(12):1586-1596. doi: 10.1001/jamainternmed.2018.4710. JAMA Intern Med. 2018. PMID: 30285081 Free PMC article.
A systematic survey identified 36 criteria for assessing effect modification claims in randomized trials or meta-analyses.
Schandelmaier S, Chang Y, Devasenapathy N, Devji T, Kwong JSW, Colunga Lozano LE, Lee Y, Agarwal A, Bhatnagar N, Ewald H, Zhang Y, Sun X, Thabane L, Walsh M, Briel M, Guyatt GH. Schandelmaier S, et al. Among authors: bhatnagar n. J Clin Epidemiol. 2019 Sep;113:159-167. doi: 10.1016/j.jclinepi.2019.05.014. Epub 2019 May 24. J Clin Epidemiol. 2019. PMID: 31132471
Erratum to "A systematic survey identified 36 criteria for assessing effect modification claims in randomized trials or meta-analyses" [J Clin Epidemiol. 2019;113:159-67].
Schandelmaier S, Chang Y, Bala MM, Devasenapathy N, Devji T, Kwong JSW, Colunga Lozano LE, Lee Y, Agarwal A, Bhatnagar N, Ewald H, Zhang Y, Sun X, Thabane L, Walsh M, Briel M, Guyatt GH. Schandelmaier S, et al. Among authors: bhatnagar n. J Clin Epidemiol. 2020 Jul;123:189. doi: 10.1016/j.jclinepi.2020.04.003. Epub 2020 May 4. J Clin Epidemiol. 2020. PMID: 32376118 No abstract available.
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.
289 results