تصفح حسب المؤلف "Vohra, Sunita"
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Influence of lack of blinding on the estimation of medication-related harms: a retrospective cohort study of randomized controlled trials.
Xu, Chang; Zhang, Fengying; Doi, Suhail A R; Furuya-Kanamori, Luis; Lin, Lifeng; Chu, Haitao; Yang, Xi; Li, Sheyu; Zorzela, Liliane; Golder, Su; Loke, Yoon; Vohra, Sunita... more authors ... less authors ( Springer Nature , 2024 , Article)Empirical evidence suggests that lack of blinding may be associated with biased estimates of treatment benefit in randomized controlled trials, but the influence on medication-related harms is not well-recognized. We aimed ... -
A proposed framework to guide evidence synthesis practice for meta-analysis with zero-events studies
Chang, Xu; Furuya-Kanamori, Luis; Zorzela, Liliane; Lin, Lifeng; Vohra, Sunita ( Elsevier , 2021 , Article)ObjectiveIn evidence synthesis practice, researchers often face the problem of how to deal with zero-events. Inappropriately dealing with zero-events studies may lead to research waste and mislead healthcare practice. We ... -
Utilization of the evidence from studies with no events in meta-analyses of adverse events: an empirical investigation
Xu, Chang; Zhou, Xiaoqin; Zorzela, Liliane; Ju, Ke; Furuya-Kanamori, Luis; Lin, Lifeng; Lu, Cuncun; Musa, Omran A H; Vohra, Sunita... more authors ... less authors ( Springer , 2021 , Article)Zero-events studies frequently occur in systematic reviews of adverse events, which consist of an important source of evidence. We aimed to examine how evidence of zero-events studies was utilized in the meta-analyses of ...