为DSM-5 (BDDS-5) 开发一个身体形障碍查器
Y R Van Rood1, N Wyk van2, S Böhringer3
1Department of Psychiatry, Leiden University Medical Centre, Albinusdreef 2, PO Box 6900, 2300 RC Leiden, the Netherlands.
Comprehensive psychiatry
|September 9, 2023
概括
针对DSM-5 (BDDS-5) 的新型身体形障碍选器有助于早期识别BDD. 这种简单可读的12项选工具适用于8岁及以上的个人.
科学领域:
- 精神病学是一个精神病学.
- 心理学 心理学 心理学
- 临床评估 临床评估
背景情况:
- 早期发现身体形障碍 (BDD) 对于及时干预和预防诸如饮食障碍 (ED) 等并发症至关重要.
- 现有的BDD选工具可能存在局限性,需要开发更容易获得和更有效的选工具.
研究的目的:
- 开发和验证一个新的,简单的选器身体形障碍 (BDD),命名为身体形障碍选器DSM-5 (BDDS-5).
- 评估BDDS-5的心理特征,包括因子结构,内部一致性和有效性.
- 评估是否需要在BDD查器中包括饮食障碍查问题.
主要方法:
- 开发BDDS-5,一个12项选器与二分法解答,专注于阅读能力较低的人的可读性.
- 因素分析 (基于多色相关性的主轴因数分解) 来确定BDDS-5的底层结构.
- 使用三种已确定的BDD测量方法检查融合有效性,并评估内部一致性.
主要成果:
- 根据BDDS-5的研究结果,两个因素结构占差异的63.5%.
- 14% (235人中33人) 的参与者使用BDDS-5.0进行了BDD查,结果为BDD阳性.
- 在BDDS-5和其他BDD测量之间观察到高合有效性 (r > 0.80),表明强大的可靠性.
结论:
- BDDS-5是一个有效和广泛适用的工具,用于早期检测身体形障碍.
- 选器的简单语言使其适合8岁的年轻人使用.
- 该研究提供了证据,支持BDDS-5在临床环境中的实用性,以有效地识别潜在的BDD病例.
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