Distress intolerance and pain catastrophizing as mediating variables in PTSD and chronic noncancer pain comorbidity.

IF 1.5 Q4 CLINICAL NEUROLOGY
Gloria Sainero-Tirado, Carmen Ramírez-Maestre, Alicia E López-Martínez, Rosa Esteve
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引用次数: 1

Abstract

Objectives: Several studies have demonstrated posttraumatic stress disorder (PTSD) and chronic pain comorbidity. However, there is a lack of research on the psychological variables that might explain their co-occurrence. We investigated the mediating role of distress intolerance and pain catastrophizing in this relationship.

Methods: A moderated mediation model was tested. The sample comprised 114 individuals with chronic noncancer pain (90 women and 24 men; mean age, of 60.04 years [SD=9.76]).

Results: Catastrophizing had a significant effect on PTSD. Distress intolerance mediated catastrophizing and PTSD, and pain intensity moderated this relationship.

Conclusions: New insights are provided into the psychological variables that may explain PTSD and chronic noncancer pain comorbidity.

创伤后应激障碍和慢性非癌性疼痛合并症中痛苦耐受和疼痛灾难化的中介变量。
目的:一些研究已经证明创伤后应激障碍(PTSD)和慢性疼痛共病。然而,缺乏对可能解释它们共同发生的心理变量的研究。我们研究了痛苦不耐受和痛苦灾难化在这一关系中的中介作用。方法:采用有调节的中介模型进行检验。样本包括114名慢性非癌性疼痛患者(90名女性和24名男性;平均年龄为60.04岁[SD=9.76])。结果:灾难化对PTSD有显著影响。痛苦不耐受介导灾难化和创伤后应激障碍,疼痛强度调节这一关系。结论:为解释PTSD和慢性非癌性疼痛合并症的心理变量提供了新的见解。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Scandinavian Journal of Pain
Scandinavian Journal of Pain CLINICAL NEUROLOGY-
CiteScore
3.30
自引率
6.20%
发文量
73
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