Practical Propensity Score Matching: a Reply to Smith and Todd*
نویسندگان
چکیده
منابع مشابه
استفاده از Propensity Score برای همسان سازی نمونه ها در یک مطالعه مورد شاهدی
Background and Aim: Case-Control studies provide evidence in the area of health. Validity and accuracy of such studies depend to a large extent on the similarity (similar distributions) of the case and control groups according to confounding variables. Matching is a method for controlling or eliminating the effects of important confounders. Matching using propensity score has recently been intr...
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