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バングラデシュにおける自殺傾向: 体系的なレビューとメタ分析
S M Yasir Arafat1,2, Anuradha Baminiwatta3, Rizwana Amin4
1Department of Psychiatry Bangladesh Specialized Hospital Dhaka Bangladesh.
Health science reports
|August 22, 2025
まとめ
バングラデシュでは自殺傾向が高く,自殺思考の割合は24.2%で,自殺未遂の割合は7%です. これらの発見は 国内で包括的な自殺予防戦略が 緊急に必要であることを強調しています
科学分野:
- 公衆衛生
- エピデミオロジー
- メンタルヘルスの研究
背景:
- 自殺の考えや計画や試みは 世界的に重大な公衆衛生問題です
- これらの行動の蔓延を理解することは 自殺の負担を評価し 予防の取り組みを伝える上で 極めて重要です
- バングラデシュの様々な自殺行動の割合を 具体的に定量化したメタ分析は ありませんでした
研究 の 目的:
- バングラデシュの自殺思考,計画,未遂の 生涯,1年,ポイントの流行を決定する.
- メタアナリシスを通じて国内の自殺率の包括的な概要を提供すること.
- 将来の研究と介入計画のためのベースラインを確立する.
主な方法:
- PubMedとScopusで体系的な文献検索が行われました.
- PRISMA 2020のガイドラインに従い,PROSPERO (CRD42024613969) で登録されたプロトコルに従ってメタ分析を行った.
- 34件の研究 (27,992人の参加者) から,生涯,1年,および自殺思考,計画,および自殺未遂の総発生率の推定値が計算された.
主要な成果:
- 生涯における自殺思考の総有病率は24. 2%,1年間の有病率は15%,月間有病率は6. 7%であった.
- 自殺計画における終身罹患率は5. 6%であり,1年間の罹患率は5. 2%であった.
- 自殺未遂の生涯流行率は7%であり,1年流行率は3. 9%であり,すべての測定において高い統計的異質性が見られた.
結論:
- バングラデシュでは自殺傾向 特に自殺の考えや試みが 恐ろしいほど多いのです
- 約4人に1人は自殺の考えを経験し,14人に1人は生涯で自殺を試みたことがある.
- この調査結果は,バングラデシュ全土で 効果的な自殺防止対策の実施と 多様な利害関係者の関心の必要性を強調しています.
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