The journal of pain : official journal of the American Pain Society
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The National Institutes of Health, U. S. Department of Defense, and U. ⋯ Notably, trialists adopted a narrow definition of diversity that did not take into consideration multiple intersecting identities of trial participants. Based on experiences of the PMC, we provide 14 recommendations on ways to diversify patient samples in clinical pain research. PERSPECTIVE: This article describes challenges posed, and opportunities provided, with pain pragmatic clinical trial designs, emphasizing approaches that optimize the inclusion of social identity groups that have historically been under-represented in pain research.
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Review Meta Analysis
Improvements are needed in the adherence to the TRIPOD statement for clinical prediction models for patients with spinal pain or osteoarthritis: a meta-research study.
This metaresearch study aimed to evaluate the completeness of reporting of prediction model studies in patients with spinal pain or osteoarthritis (OA) in terms of adherence to the transparent reporting of a multivariable prediction model for individual prognosis or diagnosis (TRIPOD) statement. We searched for prognostic and diagnostic prediction models in patients with spinal pain or OA in MEDLINE, Embase, Web of Science, and CINAHL. Using a standardized assessment form, we assessed the adherence to the TRIPOD of the included studies. ⋯ PERSPECTIVE: This article provides data about adherence to the TRIPOD statement in 66 prediction model studies for spinal pain or OA. The adherence to the TRIPOD statement was found to be low (median adherence of 59%). This inadequate reporting may negatively impact the effective use of the models in clinical practice.
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Pain is an interpersonal and inherently social experience. Pain perception and administration of medical treatment all occur in a particular environmental and social context. Early environmental influences and early learning experiences and interactions condition the body's response to different threats (like pain), ultimately shaping the underlying neurophysiology. ⋯ Using interdisciplinary evidence, we argue why we think this interaction merits further consideration and research. PERSPECTIVE: This review explores the influence of attachment styles on pain perception, suggesting a link between social connections and chronic pain development. It aligns with recent calls to emphasize the social context in pain research and advocates for increased focus on adult attachment styles in research and clinical practice.
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Randomized Controlled Trial
Home-based EEG neurofeedback for the treatment of chronic pain: A randomized controlled clinical trial.
This parallel, 2-arm, blinded, randomized controlled superiority trial examined whether, when added to usual care, active-electroencephalography neurofeedback (EEG NFB) was safe and more effective than sham control-EEG NFB for chronic pain. In total, 116 participants with chronic pain were randomly assigned (1:1) to usual care plus ≥32 sessions of active-EEG NFB upregulating relative alpha power over C4 or usual care plus ≥32 sessions of sham control-EEG NFB. Per-protocol analyses revealed no significant between-group differences in the primary outcome, Brief Pain Inventory average pain (mean difference [95% confidence interval]: -.04 [-.39 to .31], P = .90), or any secondary outcomes. ⋯ PERSPECTIVE: This study is the first attempt at an appropriately blinded, randomized, sham-controlled trial of alpha EEG NFB for the treatment of chronic pain. The findings may interest people living with chronic pain, clinicians involved in chronic pain management, and may inform the design of future EEG NFB trials. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry (ANZCTR): ACTRN12621000667819.
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Research indicates that fear of progression (FoP) may be a transdiagnostic construct underlying anxiety in people with chronic health conditions. Theories propose that the interpretation of illness-related symptoms (such as pain) might be an important mechanism driving the development of FoP. However, FoP has rarely been studied in diabetes. ⋯ However, we did not find evidence that interpretation bias moderated the relationship between pain and FoP and these relationships could not be accounted for by general psychopathology. PERSPECTIVE: People with diabetes had greater health threat-related interpretation bias than people without diabetes, especially for those with persistent pain and more severe FoP. Both pain severity and interpretation bias were associated with greater FoP, but interpretation bias did not moderate the relationship between pain and FoP.