The journal of pain : official journal of the American Pain Society
-
Review Meta Analysis Comparative Study
A Comparative Meta-Analysis of Unidisciplinary Psychology and Interdisciplinary Treatment Outcomes Following Acceptance and Commitment Therapy for Adults with Chronic Pain.
While much of the literature provides positive support for psychological interventions for chronic pain, 2 recent meta-analyses indicate small to moderate benefits only. This inconsistency in findings suggests that there are other treatment-related variables to consider. One possible consideration pertains to treatment format, as psychological models form the basis for both unidisciplinary psychology and integrated interdisciplinary treatments for chronic pain. ⋯ PERSPECTIVE: A comparative meta-analysis examined the relative ES of unidisciplinary (ie, clinical psychology only) and interdisciplinary ACT for chronic pain in 29 studies. The ES for interdisciplinary ACT was larger than unidisciplinary ACT for physical disability, psychosocial impact, and depression. No differences were present for pain intensity, anxiety, and acceptance.
-
Review Meta Analysis
The decline of endogenous pain modulation with aging: A meta-analysis of temporal summation and conditioned pain modulation.
The purpose of this article was to examine age-related changes in conditioned pain modulation (CPM) and temporal summation (TS) of pain using meta-analytic techniques. Five electronic databases were searched for studies, which compared measures of CPM and TS among healthy, chronic pain-free younger, middle-aged, and older adults. Eleven studies were included in the final review for TS and 11 studies were included in the review of CPM. ⋯ In summary, the data provided strong quantitative evidence of a general age-related decline in endogenous pain modulatory function as measured by TS and CPM. PERSPECTIVE: This review compared CPM and TS of pain among younger, middle-aged, and older adults. These findings enhance our understanding of the decline in endogenous pain modulatory function associated with normal aging.