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自我报告的自主症状与基于传感器的生理测量相关联

Jacek Kolacz¹, Xiwei Chen, Evan J Nix

¹From The Ohio State University Wexner Medical Center, Columbus, Ohio (Kolacz, Roath); Traumatic Stress Research Consortium (TSRC), Kinsey Institute, Indiana University-Bloomington, Bloomington, Indiana (Kolacz, Nix, Roath, Holmes, Tokash, Porges, Lewis); Department of Epidemiology and Biostatistics, School of Public Health, Indiana University-Bloomington, Bloomington, Indiana (Chen); Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina (Porges); and Intelligent Systems Engineering, Indiana University-Bloomington, Bloomington, Indiana (Lewis).

Psychosomatic medicine

|September 7, 2023

概括

这项研究验证了身体感知问卷简短形式 (BPQ-SF) 用于评估自主症状. 较高的BPQ-SF得分与自主神经系统功能受损相关,支持其临床和研究实用性.

科学领域:

生理学生理学生理学
心理测量心理测量心理测量

背景情况:

自主调节对于器官和组织功能至关重要.
自主功能的障碍会导致各种健康问题.
身体感知问卷简短形式 (BPQ-SF) 评估日常生活中的自主症状.

研究的目的:

为了确定BPQ-SF自主症状尺度的心理测量特性.
为BPQ-SF制定规范价值.
评估BPQ-SF自我报告与基于传感器的生理测量结果的趋同.

主要方法:

研究1:在美国人口样本 (n=2048) 中,对BPQ-SF自主症状项目的探索性和确认因素分析.
研究2:在社区样本 (n=62) 中检查BPQ-SF得分与心脏周期,呼吸道鼻节律失常以及在生理性压力因素 (坐着抬腿) 期间的皮肤导电性.

主要成果:

确认因素分析支持为BPQ-SF.提供双因素 (上膜和下膜) 自主症状解决方案.
自主神经系统 (ANS) 激活和恢复模式因BPQ-SF症状水平而异.
较高的自主症状水平与ANS协调受损和延长的交感激活有关.

结论:

BPQ-SF自主症状尺度在研究和临床环境中具有实用性.
自我报告的自主症状与自主神经系统功能的客观测量相关.
较高的BPQ-SF得分表明潜在的自主功能障碍.

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