title: Negative studies published in Indian medical journals are underpowered.
abstract: 51 inconclusive studies published in 14 Indian medical journals were analyzed for adequacy of power by post hoc power calculation. No study was found to be adequately powered (%80%) at small effect size, only 8 studies were adequately powered for medium effect size and 30 studies were adequately powered at large effect size.
authors: Charan
authors: C
authors: Jayakaran
authors: Deepak
authors: D
authors: Saxena
authors: Preeti
authors: P
authors: Yadav
mesh_terms: D007194:India; D010506:Periodicals as Topic / Q000592:standards*; D015203:Reproducibility of Results; D012106:Research / Q000592:standards*