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Bias Due to Sample Selection in Propensity Score Matching for a Supportive Housing Program Evaluation in New York City

OBJECTIVES: Little is known about influences of sample selection on estimation in propensity score matching. The purpose of the study was to assess potential selection bias using one-to-one greedy matching versus optimal full matching as part of an evaluation of supportive housing in New York City (...

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Detalles Bibliográficos
Autores principales: Lim, Sungwoo, Marcus, Sue M., Singh, Tejinder P., Harris, Tiffany G., Levanon Seligson, Amber
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4195658/
https://www.ncbi.nlm.nih.gov/pubmed/25310449
http://dx.doi.org/10.1371/journal.pone.0109112