arXiv · 1812.00528
Modeling disease progression in longitudinal EHR data using continuous-time hidden Markov models
Abstract
Modeling disease progression in healthcare administrative databases is complicated by the fact that patients are observed only at irregular intervals when they seek healthcare services. In a longitudinal cohort of 76,888 patients with chronic obstructive pulmonary disease (COPD), we used a continuous-time hidden Markov model with a generalized linear model to model healthcare utilization events. We found that the fitted model provides interpretable results suitable for summarization and hypothesis generation.
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Aman Verma, Guido Powell, Yu Luo, David Stephens, David L. Buckeridge. 2018-12-03. Modeling disease progression in longitudinal EHR data using continuous-time hidden Markov models. https://arxiv.org/abs/1812.00528
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