| 1. |
- Leeuw, Maaike, et al.
(författare)
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Measuring perceived harmfulness of physical activities in patients with chronic low back pain : The photograph series of daily activities-short electronic version
- 2007
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Ingår i: Journal of Pain. - : Elsevier BV. - 1526-5900 .- 1528-8447. ; 8:11, s. 840-849
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Tidskriftsartikel (refereegranskat)abstract
- Cognitive-behavioral models of chronic low back pain (CLBP) predict that dysfunctional assumptions about the harmfulness of activities may maintain pain-related fear and disability levels. The Photograph Series of Daily Activities (PHODA) is an instrument to determine the perceived harmfulness of daily activities in patients with CLBP. This study examined the psychometric properties of a short electronic version of the PHODA (PHODA-SeV). The results show that the PHODA-SeV measures a single factor and has a high internal consistency. The test-retest reliability and stability of the PHODA-SeV over a 2-week time interval are good, with discrepancies between 2 measurements over 20 points suggesting true change. The construct validity is supported by the finding that both self-reported pain severity and fear of movement/(re)injury were uniquely related to the PHODA-SeV. Validity is further corroborated by the finding that patients who have received exposure in vivo, that aimed to systematically reduce the perceived harmfulness of activities, had significantly lower PHODA-SeV scores after treatment than patients receiving graded activity that did not address these assumptions. The findings support the PHODA-SeV as a valid and reliable measure of the perceived harmfulness of activities in patients with CLBP. Preliminary normative data of the PHODA-SeV are presented. Perspective: This article describes a pictorial measurement too/(PHODA-SeV) for the assessment of the perceived harmfulness of activities in patients with chronic low back pain. The PHODA-SeV has good psychometric properties and can be used to elaborate on the contribution of beliefs about harmful consequences of activities to pain and disability. (c) 2007 by the American Pain Society.
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| 2. |
- Leeuw, Maaike, et al.
(författare)
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The fear-avoidance model of musculoskeletal pain : current state of scientific evidence
- 2007
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Ingår i: Journal of behavioral medicine. - : Springer Science and Business Media LLC. - 0160-7715 .- 1573-3521. ; 30:1, s. 77-94
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Forskningsöversikt (refereegranskat)abstract
- Research studies focusing on the fear-avoidance model have expanded considerably since the review by Vlaeyen and Linton (Vlaeyen J. W. S. & Linton, S. J. (2000). Fear-avoidance and its consequences in chronic musculoskeletal pain: a state of the art. Pain, 85(3), 317--332). The fear-avoidance model is a cognitive-behavioral account that explains why a minority of acute low back pain sufferers develop a chronic pain problem. This paper reviews the current state of scientific evidence for the individual components of the model: pain severity, pain catastrophizing, attention to pain, escape/avoidance behavior, disability, disuse, and vulnerabilities. Furthermore, support for the contribution of pain-related fear in the inception of low back pain, the development of chronic low back pain from an acute episode, and the maintenance of enduring pain, will be highlighted. Finally, available evidence on recent clinical applications is provided, and unresolved issues that need further exploration are discussed.
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| 3. |
- Roelofs, Jeffrey, et al.
(författare)
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Norming of the Tampa Scale for Kinesiophobia across pain diagnoses and various countries
- 2011
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Ingår i: Pain. - : Elsevier. - 0304-3959 .- 1872-6623. ; 152:5, s. 1090-1095
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Tidskriftsartikel (refereegranskat)abstract
- The present study aimed to develop norms for the Tampa Scale for Kinesiophobia (TSK), a frequently used measure of fear of movement/(re) injury. Norms were assessed for the TSK total score as well as for scores on the previously proposed TSK activity avoidance and TSK somatic focus scales. Data from Dutch, Canadian, and Swedish pain samples were used (N = 3082). Norms were established using multiple regression to obtain more valid and reliable norms than can be obtained by subgroup analyses based on age or gender. In the Dutch samples (N = 2236), pain diagnosis was predictive of all TSK scales. More specifically, chronic low back pain displayed the highest scores on the TSK scores followed by upper extremity disorder, fibromyalgia, and osteoarthritis. Gender was predictive of TSK somatic focus scores and age of TSK activity avoidance scores, with male patients having somewhat higher scores than female patients and older patients having higher scores compared with younger patients. In the Canadian (N = 510) and Swedish (N = 336) samples, gender was predictive of all TSK scales, with male patients having somewhat higher scores than female patients. These norm data may assist the clinician and researcher in the process of decision making and treatment evaluation.
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| 4. |
- Vangronsveld, Karoline, et al.
(författare)
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Applying the fear-avoidance model to the chronic whiplash syndrome
- 2007
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Ingår i: Pain. - : Ovid Technologies (Wolters Kluwer Health). - 0304-3959 .- 1872-6623. ; 131:3, s. 258-261
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Tidskriftsartikel (refereegranskat)abstract
- This article reviews the literature to ascertain whether the fear-avoidance model, which was developed to expain back pain, might also apply to whiplash. Although there are large gaps in the data, some evidence suggests that the model is useful and may guide future research.
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| 5. |
- Vlaeyen, Johan W. S., et al.
(författare)
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Low back pain
- 2018
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Ingår i: Nature reviews. Disease primers. - : Nature Publishing Group. - 2056-676X. ; 4:1
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Tidskriftsartikel (refereegranskat)abstract
- Low back pain affects individuals of all ages and is a leading contributor to disease burden worldwide. Despite advancements in assessment and treatment methods, the management of low back pain remains a challenge for researchers and clinicians alike. One reason for the limited success in identifying effective treatments is the large variation in the manifestations, possible causes, precipitating and maintaining factors, course, prognosis and consequences in terms of activity interference and quality of life. However, despite these challenges, steady progress has been achieved in the understanding of back pain, and important steps in the understanding of the psychological and social risk factors, genetics and brain mechanisms of low back pain have been made. These new findings have given impetus to the development of new diagnostic procedures, evidence-based screening methods and more targeted interventions, which underscore the need for a multidisciplinary approach to the management of low back pain that integrates biological, psychological and social aspects.
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