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Pubmed for Handhelds

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  • Title: Self-efficacy is associated with pain, functioning, and coping in patients with chronic temporomandibular disorder pain.
    Author: Brister H, Turner JA, Aaron LA, Mancl L.
    Journal: J Orofac Pain; 2006; 20(2):115-24. PubMed ID: 16708829.
    Abstract:
    AIMS: To examine the psychometric characteristics of a measure of self-efficacy for managing temporomandibular disorders (TMD) and to determine whether scores on this measure were related to pain, disability, and psychological distress in patients with chronic TMD pain. METHODS: Patients seeking treatment for chronic TMD pain (n = 156, 87% female, mean age = 37 years) completed measures assessing pain, disability, mental health, pain-coping strategies, and self-efficacy for managing their pain. RESULTS: The self-efficacy measure, which was adapted from arthritis research, demonstrated good psychometric characteristics (Cronbach's alpha = 0.91, minimal floor and ceiling effects, and validity). Greater self-efficacy was associated with significantly (P < .05) lower levels of pain, disability, and psychological distress. Self-efficacy remained significantly associated with disability and mental health measures even after controlling for demographic variables and pain intensity. In addition, patients with higher self-efficacy reported significantly (P < .05) greater use of an active, adaptive chronic pain-coping strategy (task persistence) and less use of a passive, maladaptive chronic pain-coping strategy (rest). CONCLUSION: Self-efficacy for managing pain appears to be important in the adjustment of patients with chronic TMD pain. Research is needed to determine whether treatments designed to increase self-efficacy improve TMD patient outcomes.
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