1. Digital pain extent is associated with pain intensity but not with pain-related cognitions and disability in people with chronic musculoskeletal pain: a cross-sectional study.
- Author
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Luque-Suarez, Alejandro, Falla, Deborah, Barbero, Marco, Pineda-Galan, Consolacion, Marco, Derboni, Giuffrida, Vincenzo, and Martinez-Calderon, Javier
- Subjects
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CHRONIC pain & psychology , *CHRONIC pain , *PAIN measurement , *CROSS-sectional method , *COGNITION , *DISABILITY evaluation - Abstract
Background: To evaluate whether digital pain extent is associated with an array of psychological factors such as optimism, pessimism, expectations of recovery, pain acceptance, and pain self-efficacy beliefs as well as to analyse the association between digital pain extent and pain intensity and pain-related disability in people with chronic musculoskeletal pain.Methods: A descriptive cross-sectional study conducted in a primary health care setting was carried out including 186 individuals with chronic musculoskeletal pain. Patient-reported outcomes were used to assess psychological factors, pain intensity, and pain-related disability. Digital pain extent was obtained from pain drawings shaded using a tablet and analysed using novel customized software. Multiple linear regression models were conducted to evaluate the association between digital pain extent and the aforementioned variables.Results: Digital pain extent was statistically significantly associated with pain intensity. However, digital pain extent was not associated with any psychological measure nor with pain-related disability.Discussion: The results did not support an association between digital pain extent and psychological measures. [ABSTRACT FROM AUTHOR]- Published
- 2022
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