What Is the Causal Interpretation of Sibling Comparison Designs?
Published 2 January 2020 Sibling comparison designs have long been used to assess causal effects of exposures for which randomized studies are impossible and measurement of all relevant confounding is unobtainable. The idea is to utilize the fact that siblings often share a lot of unobserved variables. Therefore, it is proposed that in certain cases, comparing siblings is equivalent to comparing e
https://www.lupop.lu.se/article/what-causal-interpretation-sibling-comparison-designs - 2025-02-22