Sample sizes based on three popular indices of risks

Sample size justification is a very crucial part in the design of clinical trials. In this paper, the authors derive a new formula to calculate the sample size for a binary outcome given one of the three popular indices of risk difference. The sample size based on the absolute difference is the fund...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Gen Psychiatr
Prif Awduron: Wang, Hongyue, Wang, Bokai, Tu, Xin M, Liu, Jinyuan, Feng, Changyong
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: BMJ Publishing Group 2018
Pynciau:
Biostatistical Methods in Psychiatry
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC6371655/
https://ncbi.nlm.nih.gov/pubmed/30815629
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/gpsych-2018-100011
Tagiau: Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!

Eitemau Tebyg