Papers by Jiayi Chen

5 results

  1. Frontiers in Public Health

    Machine learning stratifies disability risk in older adults

    An XGBoost model reached an AUC of 0.782 in an external cohort of 2,066 older adults to predict basic activities of daily living disability.An XGBoost model reached an AUC of 0.782 in an external cohort of 2,066 older adults to predict basic activities of daily living disability.

    Cohort study of 3,599 peopleBiomarkers