European journal of pain : EJP
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Randomized Controlled Trial Clinical Trial
Investigating the effects of anxiety sensitivity and coping on the perception of cold pressor pain in healthy women.
Research indicates that anxiety sensitivity may be related to the negative experience of pain, especially amongst women. Further evidence with chronic pain patients indicates that anxiety sensitivity may result in avoidance pain-coping strategies. However, this effect has not yet been experimentally investigated in healthy groups. ⋯ The pain coping instruction manipulation was found to moderate pain experience, in that the avoidance strategy resulted in higher pain ratings compared to when instructed to focus. Finally, high anxiety sensitive women reported greater pain when instructed to avoid rather than focus on cold pressor pain. These results are discussed in light of previous research and future directions for pain management.
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This synopsis outlines factors that prompted development of national clinical practice guidelines for the management of pain and presents the essential content of major pain control guidelines. Also described is the concurrent growth of the evidence-based pain management movement worldwide in the decade since initial US federal guidelines on acute and cancer pain were developed, and products of this global movement. ⋯ This survey will highlight recent research that evidence-based guidelines alone are insufficient to overcome established attitudes, practices and myths that hinder pain assessment and management. Hypotheses for the inadequacy of scientific evidence per se to overcome clinicians' attitudes and practices will be advanced, along with suggestions as to how those in the 'pain treatment community' may help to tip the balance.
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Although widely used, there have been few investigations of the factorial validity of the short-form McGill Pain Questionnaire (SF-MPQ; Melzack, 1987). Confirmatory factor analysis was performed on item responses to the SF-MPQ obtained from 188 patients with chronic back pain. ⋯ However, these findings are contrary to results obtained by Burckhardt and Bjelle (1994) who, using their Swedish version of the SF-MPQ, obtained a three-factor solution. Potential explanations for the disparity between the results of the two studies are explored and recommendations for continuing clinical and research applications are offered.