Sample size requirements are not being considered in studies developing prediction models for binary outcomes: a systematic review

Sample size requirements are not being considered in studies developing prediction models for binary outcomes: a systematic review

Abstract Background Having an appropriate sample size is important when developing a clinical prediction model. We aimed to review how sample size is considered in studies developing a prediction model for a binary outcome. Methods We searched PubMed for studies published between 01/07/2020 and 30/0...

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Bibliographic Details
Main Authors: Paula Dhiman, Jie Ma, Cathy Qi, Garrett Bullock, Jamie C Sergeant, Richard D Riley, Gary S Collins
Format: Article
Language:English
Published: BMC 2023-08-01
Series:BMC Medical Research Methodology
Subjects:
Sample size
Methodology
Prediction model
Online Access:https://doi.org/10.1186/s12874-023-02008-1

Internet

https://doi.org/10.1186/s12874-023-02008-1

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