Predictors of early adulthood quality of life in children with obsessive-compulsive disorder

Area of Science:

• Child and Adolescent Psychiatry
• Longitudinal Studies
• Quality of Life Research

Background:

• Obsessive-compulsive disorder (OCD) is a chronic mental health condition.
• Understanding long-term outcomes of childhood OCD is crucial for effective intervention.
• Quality of life (QoL) is a key indicator of functional recovery in psychiatric disorders.

Purpose of the Study:

• To identify childhood clinical predictors of early adulthood quality of life (QoL) in individuals with obsessive-compulsive disorder (OCD).
• To examine the relationship between OCD symptom remission and long-term QoL.
• To investigate specific childhood OCD symptom dimensions associated with adult QoL.

Main Methods:

• A longitudinal cohort study followed 36 children diagnosed with OCD.
• Participants were assessed at childhood baseline (mean age 12.1 years) and again in early adulthood (average 9-year follow-up).
• Quality of life in adulthood was measured using the Longitudinal Interval Follow-up Evaluation Range of Impaired Functioning Tool (LIFE-RIFT).

Main Results:

• Forty-two percent of participants achieved OCD symptom remission by early adulthood.
• OCD significantly impacted interpersonal relationships and work domains of QoL.
• Childhood hoarding symptoms predicted poorer adult QoL, while increased 'forbidden thoughts' symptoms were linked to improved QoL.

Conclusions:

• Adults with OCD symptom remission showed no residual QoL impairment.
• Adults with persistent OCD experienced at most mild QoL impairment.
• Childhood hoarding symptoms are a significant predictor of persistent OCD and diminished adult QoL.