2019
DOI: 10.1177/1471082x19859949
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Semiparametric regression analysis of multivariate doubly censored data

Abstract: This article discusses regression analysis of multivariate doubly censored data with a wide class of flexible semiparametric transformation frailty models. The proposed models include many commonly used regression models as special cases such as the proportional hazards and proportional odds frailty models. For inference, we propose a nonparametric maximum likelihood estimation method and develop a new expectation–maximization algorithm for its implementation. The proposed estimators of the finite-dimensional … Show more

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Cited by 6 publications
(2 citation statements)
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“…It is worth to note that in the literature, the term doubly censored data is sometimes also used to denote the type of failure time data where the failure time variable of interest T is either left or right censored if T ≤ L or T > R , respectively, and exactly observed if L < T ≤ R with L < R (Li et al ., 2018; Li et al ., 2020b). A similar situation is that instead of double censoring, in practice, one may face double truncation where L and R serve as left‐truncated and right‐truncated variables rather than censoring variables (Liu et al ., 2020; Ying et al ., 2020).…”
Section: Directions For Future Researchmentioning
confidence: 99%
“…It is worth to note that in the literature, the term doubly censored data is sometimes also used to denote the type of failure time data where the failure time variable of interest T is either left or right censored if T ≤ L or T > R , respectively, and exactly observed if L < T ≤ R with L < R (Li et al ., 2018; Li et al ., 2020b). A similar situation is that instead of double censoring, in practice, one may face double truncation where L and R serve as left‐truncated and right‐truncated variables rather than censoring variables (Liu et al ., 2020; Ying et al ., 2020).…”
Section: Directions For Future Researchmentioning
confidence: 99%
“…In this case, unexpected interruptions of scheduled experiments create fully missing values or censored survival (or failure time) data. The structure of such data and the censored data described above are quite different and require different statistical techniques for their analysis (Li et al, 2019;Chen et al, 2013). Our discussion is about the first type of censored data, in which the outcome of the variable of interest are below (or above) to a limit of detection (LOD).…”
Section: The Censored Linear Regressionmentioning
confidence: 99%