Загрузка...

The role of the c-statistic in variable selection for propensity score models

The applied literature on propensity scores has often cited the c-statistic as a measure of the ability of the propensity score to control confounding. However, a high c-statistic in the propensity model is neither necessary nor sufficient for control of confounding. Moreover, use of the c-statistic...

Полное описание

Сохранить в:
Библиографические подробности
Главные авторы: Westreich, Daniel, Cole, Stephen R., Funk, Michele Jonsson, Brookhart, M. Alan, Stürmer, Til
Формат: Artigo
Язык:Inglês
Опубликовано: 2010
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC3081361/
https://ncbi.nlm.nih.gov/pubmed/21351315
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/pds.2074
Метки: Добавить метку
Нет меток, Требуется 1-ая метка записи!