The Clinical journal of pain
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Randomized Controlled Trial Multicenter Study
The Reciprocal Effects of Pain Intensity and Activity Limitations: Implications for Outcomes Assessment in Clinical Trials.
To examine the reciprocal effects of pain intensity and limitations in physical functioning over time. ⋯ These analyses showed that a decrease in activity limitations results in a decrease in pain intensity. However, changes in pain intensity had no effect on subsequent activity limitations in the study sample. None of the 3 outcome variables emerged as being more responsive to treatment than the others.
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Randomized Controlled Trial
The Primary Practice Physician Program for Chronic Pain (© 4PCP): Outcomes of a Primary Physician-Pain Specialist Collaboration for Community-based Training and Support.
One in 3 patients sees a primary care physician (PCP) for chronic pain yet most PCPs receive no training in this field. We evaluated the impact of 4PCP (© Primary Practice Physician Program for Chronic Pain) comprising of a specialist-PCP training collaboration integrated with clinical support. ⋯ This pilot study demonstrates successful interdisciplinary chronic pain management by PCPs with durability of training effect, improved patient outcomes, visit efficiency, and job satisfaction. 4PCP provides a promising framework to propel the national concept of PCP-specialist collaboration for chronic pain management.
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Randomized Controlled Trial Comparative Study
Biofeedback-based Cognitive-Behavioral Treatment Compared With Occlusal Splint for Temporomandibular Disorder: A Randomized Controlled Trial.
Cognitive-behavioral treatment has proven efficacy for chronic temporomandibular disorder (TMD). However, most patients receive dental treatment that may not address psychological comorbidities often present in TMD. The aim of the present study was to evaluate the efficacy of biofeedback-based cognitive-behavioral treatment (BFB-CBT) versus dental treatment with occlusal splint (OS). Moreover, changes in nocturnal masseter muscle activity (NMMA) were investigated. ⋯ The fact that BFB-CBT resulted in larger improvements in pain coping skills, and was well accepted by the patients, underlines the importance and feasibility of psychological treatments in the clinical management of TMD.
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Randomized Controlled Trial
Pedometer-driven Walking for Chronic Low Back Pain: A Feasibility Randomized Controlled Trial.
To evaluate the feasibility of an RCT of a pedometer-driven walking program and education/advice to remain active compared with education/advice only for treatment of chronic low back pain (CLBP). ⋯ This preliminary study demonstrated that a main RCT is feasible. EWP was safe and produced a real increase in walking; CLBP function and pain improved, and participants perceived a greater improvement in their PA levels. These improvements require confirmation in a fully powered RCT.
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Randomized Controlled Trial Retracted Publication
Effect of a Long-lasting Multidisciplinary Program on Disability and Fear-Avoidance Behaviors in Patients With Chronic Low Back Pain: Results of a Randomized Controlled Trial.
To evaluate the effect on disability, kinesiophobia, pain, and the quality of life of a long-lasting multidisciplinary program based on cognitive-behavioral therapy and targeted against fear-avoidance beliefs in patients with chronic low back pain. ⋯ The long-lasting multidisciplinary program was superior to the exercise program in reducing disability, fear-avoidance beliefs and pain, and enhancing the quality of life of patients with chronic low back pain. The effects were clinically tangible and lasted for at least 1 year after the intervention ended.