Predicting age by mining electronic medical records with deep learning characterizes differences between chronological and physiological age.

ABSTRACT: Determining the discrepancy between chronological and physiological age of patients is central to preventative and personalized care. Electronic medical records (EMR) provide rich information about the patient physiological state, but it is unclear whether such information can be predictive of chronological age. Here we present a deep learning model that uses vital signs and lab tests contained within the EMR of Mount Sinai Health System (MSHS) to predict chronological age. The model is trained on 377,686 EMR from patients of ages 18-85 years old. The discrepancy between the predicted and real chronological age is then used as a proxy to estimate physiological age. Overall, the model can predict the chronological age of patients with a standard deviation error of ∼7 years. The ages of the

SUBMITTER: Wang Z 

PROVIDER: S-EPMC5716867 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature