Association of anxiety phenotypes with risk of depression and suicidal ideation in community youth.

ABSTRACT:

Background

Anxiety symptoms are common in adolescence and are often considered developmentally benign. Yet for some, anxiety presents with serious comorbid nonanxiety psychopathology. Early identification of such "malignant" anxiety presentations is a major challenge. We aimed to characterize anxiety symptoms suggestive of risk for depression and suicidal ideation (SI) in community youths.

Methods

Cross-sectional associations were evaluated in community youths (n = 7,054, mean age: 15.8) who were assessed for anxiety, depression, and SI. We employed factor and latent class analyses to identify anxiety clusters and subtypes. Longitudinal risk of anxiety was evaluated in a subset of 330 youths with longitudinal data on depression and SI (with baseline mean age of 12.3 years an

SUBMITTER: Barzilay R 

PROVIDER: S-EPMC7484017 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature