Causal inference in case-control studies

Arbeitspapier

We investigate identification of causal parameters in case-control and related studies. The odds ratio in the sample is our main estimand of interest and we articulate its relationship with causal parameters under various scenarios. It turns out that the odds ratio is generally a sharp upper bound for counterfactual relative risk under some monotonicity assumptions, without resorting to strong ig-norability, nor to the rare-disease assumption. Further, we propose semparametrically efficient, easy-to-implement, machine-learning-friendly estimators of the aggregated (log) odds ratio by exploiting an explicit form of the efficient influence function. Using our new estimators, we develop methods for causal inference and illustrate the usefulness of our methods by a real-data example.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: cemmap working paper ; No. CWP19/20

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Single Equation Models; Single Variables: Cross-Sectional Models; Spatial Models; Treatment Effect Models; Quantile Regressions ; Large Data Sets: Modeling and Analysis ; Survey Methods; Sampling Methods
• Thema: relative risk ; causality ; monotonicity ; case-control sample ; machinelearning ; partial identification ; semiparametric efficiency bound

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Jun, Sung Jae ; Lee, Sokbae
• Ereignis: Veröffentlichung
• (wer): Centre for Microdata Methods and Practice (cemmap)
• (wo): London
• (wann): 2020

Weitere Informationen

• DOI: doi:10.1920/wp.cem.2020.1920
• Handle: http://hdl.handle.net/10419/241894
• Letzte Aktualisierung: 20.09.2024, 08:23 MESZ