TY - JOUR
AU - Carroll, Raymond J.
AB - Summary. We construct Bayesian methods for semiparametric modeling of a monotonic regression function when the predictors are measured with classical error, Berkson error, or a mixture of the two. Such methods require a distribution for the unobserved (latent) predictor, a distribution we also model semi‐parametrically. Such combinations of semiparametric methods for the dose‐response as well as the latent variable distribution have not been considered in the measurement error literature for any form of measurement error. In addition, our methods represent a new approach to those problems where the measurement error combines Berkson and classical components. While the methods are general, we develop them around a specific application, namely, the study of thyroid disease in relation to radiation fallout from the Nevada test site. We use this data to illustrate our methods, which suggest a point estimate (posterior mean) of relative risk at high doses nearly double that of previous analyses but that also suggest much greater uncertainty in the relative risk.
TI - Semiparametric Regression Modeling with Mixtures of Berkson and Classical Error, with Application to Fallout from the Nevada Test Site
JF - Biometrics
DO - 10.1111/j.0006-341x.2002.00013.x
DA - 2002-03-01
UR - https://www.deepdyve.com/lp/oxford-university-press/semiparametric-regression-modeling-with-mixtures-of-berkson-and-4kcli9IqMG
SP - 13
VL - 58
IS - 1
DP - DeepDyve
ER -