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Insomnia is a risk ...
Insomnia is a risk factor for spreading of chronic pain : A Swedish longitudinal population study (SwePain)
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- Wiklund, Tobias (författare)
- Linköpings universitet,Avdelningen för prevention, rehabilitering och nära vård,Medicinska fakulteten,Region Östergötland, Smärt och rehabiliteringscentrum
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- Gerdle, Björn (författare)
- Linköpings universitet,Avdelningen för prevention, rehabilitering och nära vård,Medicinska fakulteten,Region Östergötland, Smärt och rehabiliteringscentrum
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- Linton, Steven J., 1952- (författare)
- Örebro universitet,Institutionen för juridik, psykologi och socialt arbete,Center for Health and Medical Psychology (CHAMP),Orebro Univ, Sweden
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- Dragioti, Elena (författare)
- Linköpings universitet,Avdelningen för prevention, rehabilitering och nära vård,Medicinska fakulteten,Region Östergötland, Smärt och rehabiliteringscentrum
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- Larsson, Britt (författare)
- Linköpings universitet,Avdelningen för prevention, rehabilitering och nära vård,Medicinska fakulteten,Region Östergötland, Smärt och rehabiliteringscentrum
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(creator_code:org_t)
- 2020-06-14
- 2020
- Engelska.
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Ingår i: European Journal of Pain. - : John Wiley & Sons. - 1090-3801 .- 1532-2149. ; 24:7, s. 1348-1356
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- BACKGROUND: Recent evidence suggests that insomnia negatively influences the occurrence of generalized pain. This study examined whether insomnia is a risk factor for the transition from local pain to generalized pain (i.e., spreading of pain).METHODS: This longitudinal study, with a follow-up of 24 months, included 959 participants (mean age: 55.8 years; SD: 13.9) with local or regional pain at baseline. Participants were grouped by insomnia symptoms as measured by the Insomnia Severity Index. Spreading of pain was measured by body manikins based on the spatial distribution of pain on the body. We defined two outcome categories; one with relatively localized pain (i.e., local pain and moderate regional pain ), and one with relatively generalized pain (i.e., substantial regional pain and widespread pain). Baseline age, sex, education, depressive symptoms, anxiety symptoms, catastrophizing, pain intensity, and spread of pain were also included in the Generalized Linear Model analysis.RESULTS: The unadjusted model showed that the risk of spreading of pain increased with an increase in insomnia symptoms (no insomnia: 55.4%; subthreshold insomnia: 25.4% moderate insomnia: 16.5% and severe insomnia: 2.7%). The risk increased in a dose-dependent manner; moderate insomnia risk ratio (RR) 2.34 (95% confidence interval [CI]: 1.34 - 4.09) and severe insomnia RR 4.13 (95% CI: 1.56 - 10.92). The results were maintained in the fully adjusted model although moderate regional pain was the strongest predictor RR 6.95 (95% CI: 3.11-15.54).CONCLUSION: Our findings show a strong prospective relationship between insomnia symptoms and the transition from relatively localized to generalized pain.
Ämnesord
- SAMHÄLLSVETENSKAP -- Psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Sjukgymnastik (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Physiotherapy (hsv//eng)
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