RT @MarionKCampbell: Cluster RCTs will also need accurate estimates of the #ICC. Getting this wrong can have major implications for trial s…
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Cluster RCTs will also need accurate estimates of the #ICC. Getting this wrong can have major implications for trial size. Published estimates can help 7/7 Eg Implementation science: https://t.co/TC6pBPyyQC Surgery: https://t.co/rmYhsagcuf Cardiovascular:
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RT @gsmaclennan: @jd_wilko Thinking about clustering, but what about those ICCs, we can never know in advance. Correct, but empirical guess…
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@jd_wilko Thinking about clustering, but what about those ICCs, we can never know in advance. Correct, but empirical guesses can be useful, see @ProfJACook with a database for your pleasure https://t.co/EybikySWm7.