From sample average treatment effect to population average treatment effect on the treated: combining experimental with observational studies to estimate population treatment effects - Hartman, Erin; Grieve, Richard; Ramsahai, Roland; Sekhon, Jasjeet S. (Journal of the Royal Statistical Society. Series A, Statistics in society, 2015)
Keywords: Average; Averages; Catheterization; Causal inference; Clinical trials; Cost analysis; Cost effectiveness analysis; Cost efficiency; Cost-effectiveness; Cost-effectiveness studies; Entropy; Estimation; Estimation bias; External validity; Intubation; Medical treatment; Observational studies; Placebo tests; Placebos; Political action committees; Population; Population distributions; Population estimates; Pulmonary arteries; Pulmonary artery catheterization; Randomized controlled trials; Sample surveys; Side effects; Statistics