propensity score analysis
نویسنده
چکیده
Methods for propensity score analysis (PSA) originated with Rosenbaum and Rubin (1983), as vehicles to sharpen and clarify treatment group comparisons in observational studies. Although highly recommended by many statisticians, and applied often in medical sciences, PSA has seen relatively few applications in the social and behavioral sciences. This paper aims to facilitate sound PSA applications in psychological and other social sciences, and to emphasize the role visualization can play in such contexts. Numerous references to the expanding PSA literature are also provided.
منابع مشابه
Propensity Score Application in the Relationship of Screen Time and Metabolic Syndrome in Adolescents: the CASPIAN-III Study
Aim: This study aimed to assess the relationship of screen time and metabolic syndrome (MetS) among Iranian adolescents. Materials and Methods In this nationwide study, the propensity score (PS) was used in a matched case-control study design. The data was obtained from 5,625 students aged 10-18 years, who participated in a national school-based surveillance program. MetS was defined accordi...
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Since the seminal paper by Rosenbaum and Rubin (1983b) on propensity score analysis, research using propensity score analysis has grown exponentially over three decades. Nevertheless, some methodological and practical issues still remain unresolved. This introductory chapter describes these issues along with an introduction to basic concepts of propensity score analysis. The remaining chapters ...
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