Longitudinal investigation into childhood- and adolescence-onset depression: psychiatric outcome in early adulthood - PubMed (original) (raw)

Longitudinal investigation into childhood- and adolescence-onset depression: psychiatric outcome in early adulthood

Valerie Dunn et al. Br J Psychiatry. 2006 Mar.

Abstract

Background: Major depression in childhood or adolescence increases the risk off affective disorder in adulthood. The precise nature and course of the subsequent disorder remain unclear.

Aims: To investigate long-term psychiatric outcome of school-age depression in community and clinic samples.

Method: A group of 113 young adults were followed up after a mean of 7.8 years (s.e.=15).

Results: Groups with persistent and recurrent depression were identified. Recurrence of affective disorder was similar in clinic and community groups. The clinic group had significantly longer index episodes; these were predicted by an early psychiatric history, longer episode duration before treatment and greater impairment. Being female, having higher self-report depression scores and comorbidity at index episode predicted earlier recurrence. Males were more likely to have persistent depression.

Conclusions: Prognosis is similar in young people with depression from community and clinical samples. Boys from a clinical sample are at higher risk than girls of becoming persistently and severely mentally ill.

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