攻撃後のNSSIパターンと再攻撃のタイミング:記述的な傾向と12ヶ月の調整された危険性
María Arqueros1, Marina Diaz-Marsà2, Elizabeth Suárez-Soto1
1Department of Legal Medicine, Psychiatry and Pathology, School of Medicine, Universidad Complutense de Madrid (UCM), Madrid, Spain.
Journal of affective disorders
|February 17, 2026
まとめ
自殺未遂後の非自殺自傷 (NSSI) は,明確なパターンを持っています. NSSIの持続は,より高い臨床的リスクを示しますが,新規発症したNSSIは,以前の自殺再発に先行することがあります.
科学分野:
- 精神科医は精神病を患っている.
- 臨床心理学の臨床心理学について
- 公衆衛生は公衆衛生である.
背景:
- 自殺未遂の後の非自殺自傷 (NSSI) は一般的であり,異なる臨床的軌道をたどることがある.
- これらのパターンを理解することは,再発リスクの評価に不可欠です.
研究 の 目的:
- 自殺未遂後の成人のNSSIのパターンを調べるために.
- これらのNSSIパターンの相関性を特定するために.
- NSSIのパターンと12ヶ月間にわたる自殺再発との関連を調査する.
主な方法:
- 自殺未遂の15日以内に685人の成人を評価し,12ヶ月間追跡した.
- 非自殺自傷 (NSSI) は,コロンビア自殺重度評価スケール (C-SSRS) を使用して測定されました.
- ベースライン評価には,精神病診断,心理的苦痛,衝動性,死に対する無畏,子供時代のトラウマ,自殺に関連する変数が含まれていました.
主要な成果:
- 4つのNSSIパターンが出現した:NSSIなしからNSSIなし (53.4%),開始 [NSSIなしからNSSI有] (5.7%),寛解 [NSSI有からNSSI無] (23.9%),および持続 [NSSI有からNSSI有] (16.9%).
- 粘り強さは,年齢の若さ,衝動性の高さ,心理的苦痛の高さ,子供の頃のトラウマ,薬物使用,自殺の能力と関連していた.
- 寛解と持続パターンは,NSSIなしのグループとNSSIなしのグループと比較して,12ヶ月後に再自殺の危険性が低下した.
結論:
- 非自殺的自己傷害 (NSSI) は短期的な感情調節を提供するかもしれないが,持続性は重大な臨床的リスクと自殺のための能力の獲得を示している.
- NSSIの発症パターンは,早期の自殺再発と関連しており,介入のための重要なウィンドウを強調しています.
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