Our foray into causal analysis is not yet complete. Until we define the methods of causal inference, we can't get to the deeper insights that causal analysis can provide. This article details many of ...

This is a preview. Log in through your library . Abstract Weighting adjustment is commonly used in survey sampling to correct for unit nonresponse. In cluster sampling, the missingness indicators are ...

Policymakers have grown increasingly interested in how experimental results may generalize to a larger population. However, recently developed propensity score–based methods are limited by small ...

An asthma case management program increased preventive care but did not significantly decrease markers of exacerbations. Objective: To estimate the treatment effect of participation in an asthma ...

Delays in Presentation, Diagnosis, and Treatment Among Patients With GI Cancer in Southwest Nigeria Patients with resected CCA undergoing curative surgery, with or without AC, were identified from ...