Perceived injustice in fibromyalgia: Psychometric characteristics of the Injustice Experience Questionnaire and relationship with pain catastrophising and pain acceptance

被引:107
作者
Rodero, Baltasar [2 ]
Luciano, Juan V. [3 ]
Montero-Marin, Jesus [4 ]
Casanueva, Benigno [5 ]
Carlos Palacin, Juan [6 ]
Gili, Margalida [7 ]
Lopez del Hoyo, Yolanda [8 ]
Serrano-Blanco, Antoni [3 ]
Garcia-Campayo, Javier [1 ]
机构
[1] Univ Zaragoza, Miguel Servet Univ Hosp, Dept Psychiat, Inst Aragones Ciencias Salud, Avda Isabel La Catolica 1, E-50009 Zaragoza, Spain
[2] Clin Rodero, Santander, Spain
[3] Fundacio St Joan Deu, Barcelona, Spain
[4] Univ Zaragoza, Fac Hlth & Sports, Huesca, Spain
[5] Clin Especialidades, Rheumatol Clin, Santander, Spain
[6] Gobierno Aragon, Dept Sanidad Bienestar Social & Familia, Zaragoza, Spain
[7] Univ Balearic Isl, Inst Univ Invest Ciencies Salut IUNICS, Palma De Mallorca, Spain
[8] Univ Zaragoza, Inst Aragones Ciencias Salud, Dept Psychol, Zaragoza, Spain
关键词
Perceived injustice; Pain catastrophising; Fibromyalgia; Pain acceptance; SPANISH VERSION; IMPACT QUESTIONNAIRE; SCALE DEVELOPMENT; DISABILITY; WHIPLASH; VALIDATION; PERCEPTION; BEHAVIOR; HEALTH;
D O I
10.1016/j.jpsychores.2012.05.011
中图分类号
R749 [精神病学];
学科分类号
100205 ;
摘要
Objective: To validate a Spanish version of the Injustice Experience Questionnaire (IEQ), a measure of perceived injustice, in a fibromyalgia sample and to examine its relationship with pain catastrophising and pain acceptance. Methods: The IEQ was administered along with the Pain Visual Analogue Scale, the Fibromyalgia Impact Questionnaire, the Hospital Anxiety and Depression Scale, the Pain Catastrophizing Scale (KS) and the Chronic Pain Acceptance Questionnaire (CPAQ) to 250 primary care patients with fibromyalgia. Results: The IEQ had good test-retest reliability (intraclass correlation coefficient = 0.98) and internal consistency (Cronbach's alpha = 0.92). The factor structure obtained was similar to the original validation study. The multiple regression analyses showed that perceived injustice (PI) accounted for significant pain-related outcomes after controlling pain intensity. PCS and CPAQ Principal component analysis of both the IEQ and the CPAQ taken together showed that the two constructs do not represent opposite extremes of the same dimension. Conclusion: The IEQ is a reliable assessment tool for measuring PI among patients with fibromyalgia. PI seems to be distinct from catastrophising, although the two constructs are very similar. The factor analysis showed that PI and acceptance represent related constructs, and this entails relevant implications for therapy, as acceptance-based interventions would be appropriate. (c) 2012 Elsevier Inc. All rights reserved.
引用
收藏
页码:86 / 91
页数:6
相关论文
共 40 条
[11]   Coping with fibromialgia: Usefulness of the Chronic Pain Coping Inventory-42 [J].
Garcia-Campayo, Javier ;
Pascual, Aida ;
Alda, Marta ;
Ramirez, Monica Teresa Gonzalez .
PAIN, 2007, 132 :S68-S76
[12]   CROSS-CULTURAL ADAPTATION OF HEALTH-RELATED QUALITY-OF-LIFE MEASURES - LITERATURE-REVIEW AND PROPOSED GUIDELINES [J].
GUILLEMIN, F ;
BOMBARDIER, C ;
BEATON, D .
JOURNAL OF CLINICAL EPIDEMIOLOGY, 1993, 46 (12) :1417-1432
[13]   Risk factors for prolonged disability after whiplash injury: A prospective study [J].
Gun, RT ;
Osti, OL ;
O'Riordan, A ;
Mpelasoka, F ;
Eckerwall, CGM ;
Smyth, JF .
SPINE, 2005, 30 (04) :386-391
[14]  
Hayes S. C., 1999, Acceptance and commitment therapy: The process and practice of mindful change
[15]  
Huskisson EC, 1983, Pain Measurement and Assessment, P33
[16]   Linking perceived unfairness to physical health: The perceived unfairness model [J].
Jackson, Benita ;
Kubzansky, Laura D. ;
Wright, Rosalind J. .
REVIEW OF GENERAL PSYCHOLOGY, 2006, 10 (01) :21-40
[17]   INDEX OF FACTORIAL SIMPLICITY [J].
KAISER, HF .
PSYCHOMETRIKA, 1974, 39 (01) :31-36
[18]  
Kline R. B., 1998, METHODOLOGY SOCIAL S
[19]   Lack of understanding in fibromyalgia and rheumatoid arthritis: the Illness Invalidation Inventory (3*I) [J].
Kool, M. B. ;
van Middendorp, H. ;
Lumley, M. A. ;
Schenk, Y. ;
Jacobs, J. W. G. ;
Bijlsma, J. W. J. ;
Geenen, R. .
ANNALS OF THE RHEUMATIC DISEASES, 2010, 69 (11) :1990-1995
[20]   Learning to live with the pain: acceptance of pain predicts adjustment in persons with chronic pain [J].
McCracken, LM .
PAIN, 1998, 74 (01) :21-27