The Clinical journal of pain
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The Multidimensional Symptom Index (MSI) is a 10-item parallel score frequency×interference patient-reported outcome for use in clinical pain research. This manuscript describes results related to measurement stability, discriminative accuracy when screening for major depressive disorder (MDD), and prognostic validity when predicting recovery trajectories after acute musculoskeletal (MSK) trauma. ⋯ The MSI holds promise as a tool for evaluating change, screening for MDD, and identifying those at high or low risk of poor recovery. The results favor sensitivity over specificity. The labile nature of the acute pain symptoms and a truncated distribution of Nonsomatic Symptoms scores in that group both require some caution in interpretation. The MSI appears to be a potentially useful tool for rapid pain phenotyping, evaluation, and quick screening purposes in clinical practice.
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Sleep disturbance is associated with persistence and exacerbation of chronic pain. As this relationship seems to be bidirectional, factors underpinning sleep disturbance may prove important in multimodal rehabilitation approaches. The aim of this cross-sectional study was to examine the impact of psychological symptoms on subjective and objective sleep measures in patients with chronic musculoskeletal pain (CMP), as compared with pain-free controls. ⋯ The differences in subjective and objective sleep measures indicate that they probe different aspects of sleep functioning in patients with musculoskeletal pain, and their combined application may be valuable in clinical practice. Self-reported sleep disturbance seems to overlap with affective dimensions reflected by the HSCL questionnaire.
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The purpose of this study was to determine the association between presence of chronic pain and school functioning among school-aged children (6 to 17 y) using the most recent United States national data. ⋯ This study extends evidence linking chronic pain status to poorer school functioning in a large, national sample. Poor school functioning is a pressing public concern affecting children with chronic pain. Health care providers, educators, policymakers, and families should work together to ensure that needs are met for this vulnerable population.
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The objective of this study was to provide an overview of opioid-induced constipation (OIC) and its influence on disease burden and quality of life (QOL). ⋯ OIC has both physical and psychological impacts on patients. PAMORAs provide effective relief of OIC while also improving QOL. To augment the pharmacologic management of OIC, proactive counseling approaches between physicians and patients may help relieve some of the patient burden associated with OIC and lead to improved outcomes.