飲食乱れ を 経験 し て いる 人 の 自己 傷害: 体系 的 な レビュー と メタ 分析
Elana Moore1,2, Caroline Clements3, Emily Flattery4
1Division of Psychology and Mental Health, School of Health Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Sciences Centre, University of Manchester, Manchester, UK. elana.moore@postgrad.manchester.ac.uk.
Journal of eating disorders
|September 2, 2025
まとめ
過剰摂取障害 (BED) は,一般人よりも高い自傷率と関連しています. これはBEDの治療戦略に 統合された自傷予防の必要性を強調しています
科学分野:
- 精神科
- 臨床心理学
- 公衆衛生
背景:
- 過剰摂取障害 (BED) と 自己 傷害 が 頻繁 に 併発 し,大きな 苦痛 を 引き起こし ます.
- BEDは研究不足であり,その流行にもかかわらず,十分に理解されていません.
- 他の摂食障害と対照群の自己傷害の比率は不明です
研究 の 目的:
- BED患者における自己傷害の流行を体系的に検討し,メタ分析する.
- BED集団における自傷率を,他の摂食障害 (神経性食欲不全,他の特定の摂食障害,神経性食欲不全) と非臨床対照群と比較する.
主な方法:
- PsycINFO,MEDLINE,Web of Scienceを通じて特定された研究の体系的なレビューとメタ分析.
- 含有基準:BEDと自己傷害の両方を測定する研究
- メタアナリシスは,他の食生活障害と対照群と比較して,BED群の自己傷害の確率を計算しました.
主要な成果:
- BEDと神経性食欲または他の特定の摂食障害の間で自傷率の有意な違いはありません.
- 自傷は非臨床対照群と比較してBED群の1. 6倍でした.
- BEDグループでは自傷の可能性が ブーミア・ネルボサグループと比べて0.6倍でした
結論:
- BEDは,非臨床集団と比較して,より高い自己傷害の流行と関連しています.
- 自傷防止は BED の摂食障害への介入に統合されるべきです.
- 多様な集団 (非西洋人,様々な性別,ジェンダー・アイデンティティ) に関するさらなる研究が必要である.
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