Prediction of early-onset bipolar using electronic health records.

ABSTRACT:

Background

Early identification of bipolar disorder (BD) provides an important opportunity for timely intervention. In this study, we aimed to develop machine learning models using large-scale electronic health record (EHR) data including clinical notes for predicting early-onset BD.

Methods

Structured and unstructured data were extracted from the longitudinal EHR of the Mass General Brigham health system. We defined three cohorts aged 10-25 years: (1) the full youth cohort (N = 300,398); (2) a subcohort defined by having a mental health visit (N = 105,461); and (3) a subcohort defined by having a diagnosis of mood disorder or ADHD (N = 35,213). By adopting a prospective landmark modeling approach that aligns with clinical practice, we developed and validated a range of mach

SUBMITTER: Wang B 

PROVIDER: S-EPMC12270765 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature