Browsing Waterloo Research by Subject "Markov model"

Now showing items 1-3 of 3

Multistate analysis from cross-sectional and auxiliary samples

Zeng, Leilei; Cook, Richard J.; Lee, Jooyoung (Wiley, 2020-02-20)

Epidemiological studies routinely involve cross‐sectional sampling of a population comprised of individuals progressing through life history processes. We consider features of a cross‐sectional sample in terms of the ...
A Multistate Model for Bivariate Interval-Censored Failure Time Data

Cook, Richard J.; Zeng, Leilei; Lee, Ker-Ai (Wiley, 2008-12)

Interval-censored life-history data arise when the events of interest are only detectable at periodic assessments. When interest lies in the occurrence of two such events, bivariate-interval censored event time data are ...
Tracing studies in cohorts with attrition: Selection models for efficient sampling

Moon, Nathalie C.; Zeng, Leilei; Cook, Richard J. (Wiley, 2018-07-10)

Cohort studies of chronic diseases involve recruitment and longitudinal followup of affected individuals with a view to studying the effect of risk factors on disease progression and death. When the time to withdrawal from ...