Annals of internal medicine
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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.
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Two recent randomized trials produced discordant results when testing the benefits and harms of treatment to reduce blood pressure (BP) in patients with cardiovascular disease (CVD). ⋯ National Institutes of Health and U.S. Department of Veterans Affairs.
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Effective breast cancer screening should detect early-stage cancer and prevent advanced disease. ⋯ None.