Causal analyses of existing databases: no power calculations required.
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DOI: 10.1016/j.jclinepi.2021.08.028
Abstract: Observational databases are often used to study causal questions. Before being granted access to data or funding, researchers may need to prove that "the statistical power of their analysis will be high". Analyses expected to… read more here.
Keywords: observational analyses; power calculations; power; causal ... See more keywords