1
Department of Statistics and Computer Sciences, Faculty of Sciences, University of Mohaghegh Ardabili
2
Department of Statistics, Faculty of Mathematical Sciences, Tarbiat Modares University
Abstract
Joint models are used in follow-up studies to investigate the relationship between longitudinal marker and a survival outcome and have been generalized to analyze multiple markers or competing risks data. Many statistical achievements in the field of joint modeling focus on shared random effects models which include characteristics of longitudinal markers as explanatory variables in the survival model. A less-known approach is the joint latent class model, assuming that a latent class structure fully captures the relationship between the longitudinal markers and the event risk. The latent class model may be appropriate because of the flexibility in modeling the relationship between the longitudinal marker and the time of event, as well as the ability to include explanatory variables, especially for predictive problems. In this paper, we provide an overview of the joint latent class model and its generalizations. In this regard, first a review of the discussed models is introduced and then the estimation of the model parameters is discussed. In the application section, two real data sets are analyzed.
Mehdizadeh, P., Baghfalaki, T. & Esmailian, M. (2021). Aview on latent class models for joint modeling of
longitudinal measurements and survival data. Andishe_ye Amari, 26(1), 71-87.
MLA
Mehdizadeh, P., Baghfalaki, T., & Esmailian, M. "Aview on latent class models for joint modeling of
longitudinal measurements and survival data", Andishe_ye Amari, 26, 1, 2021, 71-87.
HARVARD
Mehdizadeh P., Baghfalaki T., Esmailian M. (2021). 'Aview on latent class models for joint modeling of
longitudinal measurements and survival data', Andishe_ye Amari, 26(1), pp. 71-87.
CHICAGO
P. Mehdizadeh, T. Baghfalaki & M. Esmailian, "Aview on latent class models for joint modeling of
longitudinal measurements and survival data," Andishe_ye Amari, 26 1 (2021): 71-87,
VANCOUVER
Mehdizadeh P., Baghfalaki T., Esmailian M. Aview on latent class models for joint modeling of
longitudinal measurements and survival data. Andishe_ye Amari. 2021;26(1):71-87 (In Persian).