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随机对照试验的医疗助理教练行为干预慢性疼痛的随机对照试验
Afton L Hassett1, Terri Voepel-Lewis2, Guohao Zhu2
1Department of Anesthesiology, University of Michigan Medical School, Ann Arbor, Michigan, USA afton@med.umich.edu.
Regional anesthesia and pain medicine
|March 6, 2026
概括
将性活动添加到认知行为疗法 (CBT) 中,改善了长期脊柱疼痛的结果. 这种PRISM-CBT方法减少了疼痛干扰和严重程度,为慢性疼痛管理提供了可扩展的数字解决方案.
科学领域:
- 疼痛管理 疼痛管理
- 行为健康 行为健康
- 数字治疗学数字治疗学
背景情况:
- 具有广泛症状的慢性脊柱疼痛很难用传统方法治疗.
- 认知行为疗法 (CBT) 对这种情况提供了适度的益处.
- 需要新的方法来提高慢性疼痛治疗的疗效.
研究的目的:
- 评估为慢性脊柱疼痛的医务助理训练CBT (PRISM-CBT) 增加增强性活动的有效性.
- 将PRISM-CBT结果与标准CBT和通常护理 (UC) 进行比较.
主要方法:
- 一项随机试验,涉及脊柱疼痛和纤维肌痛症状的成年人.
- 参与者被分配到PRISM-CBT (n=119),标准CBT (n=120) 或UC (n=60) 中.
- 主要结局:纤维肌痛影响问卷修订 (FIQR) 全球影响评分在8周. 二级结局:简要的疼痛清单 (BPI) 疼痛干扰和严重程度.
主要成果:
- 在PRISM-CBT和UC之间8周初级FIQR结果没有显著差异.
- 在12个月后,PRISM-CBT在FIQR显著改善,与UC (7.4分) 和CBT (4.8分) 相比.
- 与UC和标准CBT相比,PRISM-CBT在多个时间点上一致降低了BPI疼痛干扰和严重程度.
结论:
- PRISM-CBT是一个可扩展的数字程序,证明了慢性脊柱疼痛的长期益处.
- 这种干预有效地减少了疼痛干扰,并改善了整体症状负担.
- 医务助理教练的数字弹性计划显示出管理慢性疼痛疾病的前景.
相关概念视频
Blind Procedures
Ideally, the people who observe and record the children’s behavior are unaware of who was assigned to the experimental or control group, in order to control for experimenter bias. Experimenter bias refers to the possibility that a researcher’s expectations might skew the results of the study. Remember, conducting an experiment requires a lot of planning, and the people involved in the research project have a vested interest in supporting their hypotheses. If the observers knew which child was...
Blinding
Blinding is a commonly used method of not telling participants which treatment a subject is receiving. Blinding is a critical part of a randomized control trial or RCT. It reduces the bias that affects the results. In an RCT, blinding is used in the form of a placebo. A placebo effect occurs when untreated subjects falsely believe they have received the treatment and report improved symptoms. A placebo or a dummy treatment is administered to subjects to negate the bias caused by such an effect.

