Single-Index Mixed-Effects Model for Asymmetric Bivariate Clustered Data

• Published in: Journal of the Indian Society for Probability and Statistics Vol. 25; no. 1; pp. 17 - 45
• Main Authors: Zhao, Weihua, Bandyopadhyay, Dipankar, Lian, Heng
• Format: Journal Article
• Language: English
• Published: New Delhi Springer India 01.06.2024
• Subjects: Invited Article; Mathematics and Statistics; Operations Research/Decision Theory; Probability Theory and Stochastic Processes; Statistical Theory and Methods; Statistics; Clustered data; Random-effects; Single-index model; EM algorithm; Asymmetric Laplace distribution

Studies/trials assessing status and progression of periodontal disease (PD) usually focus on quantifying the relationship between the clustered (tooth within subjects) bivariate endpoints, such as probed pocket depth (PPD), and clinical attachment level (CAL) with the covariates. Although assumption...