Effectiveness of disease management programs in depression: a systematic review

Area of Science:

• Psychiatry and Mental Health
• Health Services Research
• Evidence-Based Medicine

Background:

• Depression is a prevalent mental health condition requiring effective management strategies.
• Disease management programs (DMPs) aim to improve patient outcomes and healthcare efficiency.
• Systematic evaluation of DMPs for depression is crucial for evidence-based practice.

Purpose of the Study:

• To systematically evaluate the effectiveness of disease management programs in depression.
• To synthesize published evidence on DMP interventions for depression.
• To assess the impact of DMPs on depression symptoms and related outcomes.

Main Methods:

• A comprehensive MEDLINE search identified English-language articles from January 1987 to June 2001.
• Two reviewers screened 16,952 titles, selecting 24 depression DMPs meeting inclusion criteria.
• Pooled effect sizes were calculated using a random-effects model for various outcome measures.

Main Results:

• DMPs showed statistically significant improvements in depression symptoms (effect size=0.33, N=24).
• Significant positive effects were observed for patient satisfaction (ES=0.51), treatment compliance (ES=0.36), and treatment adequacy (ES=0.44).
• Programs with screening components improved depression detection rates (ES=0.66) more effectively than those without (ES=0.18).

Conclusions:

• Disease management programs demonstrate effectiveness in improving depression detection and patient care.
• Further research on the cost-effectiveness of DMPs for depression is warranted.
• Widespread implementation of effective DMPs for depression should be considered.