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心血管疾患のケアにおけるうつ病スクリーニングと患者のアウトカム:体系的なレビュー
Brett D Thombs1, Peter de Jonge, James C Coyne
1Department of Psychiatry, McGill University, Montréal, Québec, Canada. brett.thombs@mcgill.ca
JAMA
|November 13, 2008
まとめ
心血管疾患の患者のうつ病のスクリーニングでは,治療で症状が適度に改善するが,心臓の利益はない. 臨床試験では,スクリーニングが患者のアウトカムに与える影響をまだ評価していない.
科学分野:
- 心臓病学 心臓病学
- 精神科医は精神病を患っている.
- 根拠に基づいた医学は,エビデンスに基づいた医療です.
背景:
- 実践ガイドラインは,心血管疾患 (CVD) の患者のうつ病の評価と治療を推奨しています.
- CVD患者に対するこのアプローチの実際の利点は不明である.
研究 の 目的:
- CVD患者のうつ病スクリーニングの利点を評価する.
- 検診器の精度を評価する.
- うつ病の治療がうつ病と心臓病に与える影響を判断する.
- 鬱病と心臓病の結果に対するスクリーニングの影響を調べる.
主な方法:
- 複数のデータベース (MEDLINE,PsycINFOなど) の体系的なレビュー そして手動検索.
- 対象となった研究は,スクリーニングツールと基準基準を比較し,うつ病治療とプラセボ/通常のケアを比較し,またはスクリーニング効果を評価した.
- 2人の独立した調査員によるデータ抽出.
主要な成果:
- 11件の研究では,スクリーニングの精度を評価した (平均感度84%,特異性79%).
- 6つの試験では,うつ病の治療 (薬,CBT) がうつ病の症状をわずかに軽減したことが示されました (効果サイズ 0.20-0.38).
- うつ病の治療が心疾患のアウトカムを改善した証拠はなく,スクリーニングがアウトカムに与える影響は研究されなかった.
結論:
- CVD患者のうつ病治療は,うつ病の症状を改善しますが,心臓のアウトカムを改善しません.
- この集団におけるうつ病または心臓のアウトカムに対するうつ病スクリーニングの影響を評価した臨床試験はありません.
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