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Reader reaction: Instrumental variable additive hazards models with exposure‐dependent censoring
Author(s) -
Chan Kwun Chuen Gary
Publication year - 2016
Publication title -
biometrics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.298
H-Index - 130
eISSN - 1541-0420
pISSN - 0006-341X
DOI - 10.1111/biom.12471
Subject(s) - censoring (clinical trials) , instrumental variable , statistics , econometrics , variable (mathematics) , mathematics , computer science , mathematical analysis
Summary Li, Fine, and Brookhart (2015) presented an extension of the two‐stage least squares (2SLS) method for additive hazards models which requires an assumption that the censoring distribution is unrelated to the endogenous exposure variable. We present another extension of 2SLS that can address this limitation.