Sample sizes in COVID-19-related research
- PMID: 32392494
- PMCID: PMC7207191
- DOI: 10.1503/cmaj.75308
Sample sizes in COVID-19-related research
Conflict of interest statement
Competing interests: None declared.
Comment on
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Generating randomized trial evidence to optimize treatment in the COVID-19 pandemic.CMAJ. 2020 Apr 14;192(15):E405-E407. doi: 10.1503/cmaj.200438. Epub 2020 Mar 26. CMAJ. 2020. PMID: 32336678 Free PMC article. No abstract available.
References
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- Fleiss JL, Tytun A, Ury HK. A simple approximation for calculating sample sizes for comparing independent proportions. Biometrics 1980;36: 343–6. - PubMed
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