Instrumental Variable Estimation in a Survival Context
نویسندگان
چکیده
منابع مشابه
Instrumental variable estimation in a survival context.
Bias due to unobserved confounding can seldom be ruled out with certainty when estimating the causal effect of a nonrandomized treatment. The instrumental variable (IV) design offers, under certain assumptions, the opportunity to tame confounding bias, without directly observing all confounders. The IV approach is very well developed in the context of linear regression and also for certain gene...
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ژورنال
عنوان ژورنال: Epidemiology
سال: 2015
ISSN: 1044-3983
DOI: 10.1097/ede.0000000000000262