Annals of internal medicine
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Randomized Controlled Trial Multicenter Study
Patient, Provider, and Combined Interventions for Managing Osteoarthritis in Primary Care: A Cluster Randomized Trial.
A single-site study showed that a combined patient and provider intervention improved outcomes for patients with knee osteoarthritis, but it did not assess separate effects of the interventions. ⋯ National Institute of Arthritis and Musculoskeletal and Skin Diseases.
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Randomized Controlled Trial Multicenter Study
Physician Decision Making and Clinical Outcomes With Laboratory Polysomnography or Limited-Channel Sleep Studies for Obstructive Sleep Apnea: A Randomized Trial.
The clinical utility of limited-channel sleep studies (which are increasingly conducted at home) versus laboratory polysomnography (PSG) for diagnosing obstructive sleep apnea (OSA) is unclear. ⋯ National Health and Medical Research Council and Repat Foundation.