The journal of pain : official journal of the American Pain Society
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The development of pain is common in midlife, resulting in increased health care utilization and costs. The aim of this study was to determine the longitudinal trajectory of overall bodily pain among women during the transition between the reproductive years and menopause. We conducted analyses on a community-based, longitudinal cohort of women enrolled in the Study of Women's Health Across the Nation. ⋯ Mean bodily pain score at the time of the FMP was 29. Mean bodily pain increased at a rate of .26 per year during the transmenopause (the interval spanning 4.5 years before the FMP through .5 years after the FMP), and decreased at a rate of .23 per year after that. Depression and sleep problems were associated with greater increases in pain during the late reproductive years, whereas abdominal cramps at baseline predicted greater decreases in pain during the late reproductive years.
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Our purpose was to identify risk of pain medication misuse (PMM) among participants with spinal cord injury (SCI) by examining associations with multiple sets of risk factors including demographic and injury characteristics, pain experiences, frequency of pain medication use, substance use, personality, and depressive symptoms. Risk of PMM was defined by a cutoff score ≥30 measured using the Pain Medication Questionnaire (PMQ) and examined in 1,619 adults with traumatic SCI of at least 1 year duration who reported at least 1 painful condition and use of prescription pain medication using a cross-sectional design. ⋯ These included elevated depressive symptomatology and exhibiting impulsive or anxious personality traits. Because risk of PMM is indicated in individuals with SCI, prescribers should assess and monitor multiple risk factors for PMM including substance use behaviors and psychological indicators.
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Randomized Controlled Trial Clinical Trial
Telehealth versus In-Person Acceptance and Commitment Therapy for Chronic Pain: A Randomized Non-Inferiority Trial.
The purpose of this randomized noninferiority trial was to compare video teleconferencing (VTC) versus in-person (IP) delivery of an 8-week acceptance and commitment therapy (ACT) intervention among veterans with chronic pain (N = 128) at post-treatment and at 6-month follow-up. The primary outcome was the pain interference subscale of the Brief Pain Inventory. Secondary outcomes included measures of pain severity, mental and physical health-related quality of life, pain acceptance, activity level, depression, pain-related anxiety, and sleep quality. ⋯ These findings generally suggest that ACT delivered via VTC can be as effective and acceptable as IP delivery for chronic pain. Future studies should examine the optimal delivery of ACT for patients with chronic pain who report low levels of activity. This trial was registered at ClinicalTrials.gov (NCT01055639).
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Dysfunction of biological stress systems and adverse life events, independently and in interaction, have been hypothesized to predict chronic pain persistence. Conversely, these factors may hamper the improvement of chronic pain. Longitudinal evidence is currently lacking. ⋯ The number of adverse life events were assessed at baseline and 2-year follow-up using the List of Threatening Events Questionnaire. We showed that hypothalamic-pituitary-adrenal axis, immune system, and autonomic nervous system functioning and adverse life events were not associated with the improvement of chronic multisite musculoskeletal pain, either as a main effect or in interaction. This longitudinal study could not confirm that biological stress system dysfunction and adverse life events affect the course of chronic multisite musculoskeletal pain.