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 …

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 …

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 …

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 …

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 …

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 …

Causal analyses of existing databases: no power calculations required | CiNii Research CiNii
国立情報学研究所 学術情報ナビゲータ[サイニィ] 詳細へ移動 検索フォームへ移動 論文・データを …

A comment on this article appears in" A few things to consider when deciding whether or not
to conduct underpowered research." J Clin Epidemiol. 2022 Apr; 144: 194-197. A comment …