Sleep disorders

USPSTF finds evidence lacking for sleep apnea screening

(HealthDay)—The U.S. Preventive Services Task Force (USPSTF) has found insufficient evidence for the benefit of obstructive sleep apnea (OSA) screening in asymptomatic populations. These findings form the basis of a draft ...

Medications

Cognitive decline may be uncommon after heart procedures

A systematic evidence review published in Annals of Internal Medicine suggests that cognitive decline following regularly performed invasive heart procedures may be uncommon in older adults. However, researchers stress that ...

Medical research

Approach used to conduct meta-analyses may affect outcomes

Depending on the analysis strategy used, estimating treatment outcomes in meta­analyses may differ and may result in major alterations in the conclusions derived from the analysis, according to a study in the August 13 issue ...

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