清洗频率和清洗方法的数量作为神经性厌食症严重程度的指标:与暴饮暴食事件的互动效应
Anna L Dieffenbacher1,2, Adrian Meule3, Ulrich Voderholzer1,2,4
1Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Munich, Germany.
概括
使用清洗频率或方法评估神经性买limia (BN) 严重程度显示部分效用. 然而,暴饮暴食的频率对于全面评估BN严重程度也至关重要.
科学领域:
- 精神病学是一种精神病学.
- 临床心理学 临床心理学
- 饮食障碍 研究 研究 研究
背景情况:
- 精神疾病的诊断和统计手册-5 (DSM-5) 通过清洗频率来定义神经性 булимия (BN) 的严重程度.
- 已经提出了评估BN严重性的替代方法,例如净化方法的数量.
- 了解BN严重程度的最有效指标对于准确的诊断和治疗计划至关重要.
研究的目的:
- 根据清洗频率和清洗方法的数量,调查BN个体的特征.
- 为了比较净化频率与净化方法的数量在指示BN严重性的实用性.
- 确定这些指标是否与社会人口统计学变量,BMI和精神病理学相关.
主要方法:
- 一组261名被诊断患有BN的个人 (98.5%为女性,平均年龄为25.2岁) 参加了这项研究.
- 参与者填写了自我报告问卷,评估饮食障碍特异性和一般性精神病理学.
- 数据是在入院治疗 (n=214) 或日间治疗 (n=47) 的入院时收集的.
主要成果:
- 增加的严重程度,无论是通过清洗频率还是方法数量来衡量,都与较低的身体质量指数 (BMI) 相关.
- 更高的严重性指标与更大的饮食障碍特异性和一般性精神病理相关.
- 过度饮食的频率与心理病理学有不同的关系,取决于严重程度的组.
结论:
- 净化频率和净化方法的数量都在评估BN严重性时提供了部分实用性.
- 仅仅依靠净化行为可能不足以进行完整的严重程度评估.
- 纳入暴饮暴食事件的频率对于全面评估BN严重程度至关重要.
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