Developing algorithms to predict adult onset internalizing disorders: An ensemble learning approach.

ABSTRACT: A growing literature is utilizing machine learning methods to develop psychopathology risk algorithms that can be used to inform preventive intervention. However, efforts to develop algorithms for internalizing disorder onset have been limited. The goal of this study was to utilize prospective survey data and ensemble machine learning to develop algorithms predicting adult onset internalizing disorders. The data were from Waves 1-2 of the National Epidemiological Survey on Alcohol and Related Conditions (n = 34,653). Outcomes were incident occurrence of DSM-IV generalized anxiety, panic, social phobia, depression, and mania between Waves 1-2. In total, 213 risk factors (features) were operationalized based on their presence/occurrence at the time of or before Wave 1. For each of the five i

SUBMITTER: Rosellini AJ 

PROVIDER: S-EPMC7027595 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature