# Testing the Effectiveness of Adolescent Depression Prevention Programs (The OregonBlues Study)

> **NCT00904891** · PHASE2,PHASE3 · COMPLETED · sponsor: **Oregon Research Institute** · enrollment: 390 (actual)

## Conditions studied

- Depression

## Interventions

- **BEHAVIORAL:** Cognitive-behavioral group
- **BEHAVIORAL:** Cognitive-behavioral bibliotherapy

## Key facts

- **NCT ID:** NCT00904891
- **Lead sponsor:** Oregon Research Institute
- **Sponsor class:** OTHER
- **Phase:** PHASE2,PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-01
- **Primary completion:** 2013-06
- **Final completion:** 2013-11
- **Target enrollment:** 390 (ACTUAL)
- **Last updated:** 2014-03-12

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00904891

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00904891, "Testing the Effectiveness of Adolescent Depression Prevention Programs (The OregonBlues Study)". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT00904891. Licensed CC0.

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