Post hoc power analysis: is it an informative and meaningful analysis?
Power analysis is a key component for planning prospective studies such as clinical trials. However, some journals in biomedical and psychosocial sciences ask for power analysis for data already collected and analysed before accepting manuscripts for publication. In this report, post hoc power analy...
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| Main Authors: | Xin M Tu, Sabrina Richardson, Yiran Zhang, Rita Hedo, Anna Rivera, Rudolph Rull |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
BMJ Publishing Group
2019-08-01
|
| Series: | General Psychiatry |
| Online Access: | https://gpsych.bmj.com/content/32/4/e100069.full |
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