Ogburn, Elizabeth L.; Vanderweele, Tyler J. - In: Biometrika 100 (2013) 1, pp. 241-248
Suppose we are interested in the effect of a binary treatment on an outcome where that relationship is confounded by an ordinal confounder. We assume that the true confounder is not observed but, rather, we observe a nondifferentially mismeasured version of it. We show that, under certain...