Physical Activity May Improve Teen Smoking Cessation Rates

In a randomized trial, adding physical activity to a youth smoking-cessation program improved cessation success, particularly among boys. Medscape Medical News

World Alzheimer Report 2011 Encourages Earlier Diagnosis

A new report provides evidence that earlier diagnosis can improve cognitive function and is cost effective. A separate paper urges precautions to prevent discrimination based on preclinical diagnosis. Medscape Medical News

Support Grows for Diabetes-Dementia Link

A new study emphasizes the need to consider diabetes as a potential risk factor for dementia and suggests that elevated 2-hour postprandial glucose levels may be particularly important. Medscape Medical News

Vitamin D Supplementation Q3M Does Not Reduce Fall Rates

High-dose oral cholecalciferol given once every 3 months raised vitamin D levels, but fall rates didn’t improve. Medscape Medical News

ICAAC: Superbugs Escape Through Hospital Sewers (CME/CE)

CHICAGO (MedPage Today) — Antibiotic-resistant pathogens born in hospitals may enter the wider environment through the facilities’ sewers, although the magnitude of the danger remains unclear, researchers said here.

FDA Confirms Source of Listeriosis

WASHINGTON (MedPage Today) — The FDA confirmed Tuesday that the source of a multi-state listeriosis outbreak that started in Colorado was Jensen Farms’ Rocky Ford brand cantaloupes.

Income, Education Affect HF Risk (CME/CE)

(MedPage Today) — Postmenopausal women from a low socioeconomic background are at an increased risk for hospitalization due to heart failure, according to a large cohort study.

UN Urged to Watch Dealings With Food, Beverage Industry

(MedPage Today) — In conjunction with the UN Summit on Non-Communicable Diseases (NCDs) this week in New York City, nearly 150 organizations have signed a Conflict of Interest Declaration calling for transparency in the way the UN engages with the food and beverage industry.

Depression Boosts Stroke Risk (CME/CE)

(MedPage Today) — Being depressed may increase an individual’s risk of stroke and stroke death, a meta-analysis found.

HHS Ups Funding for Insurance Rate Review

WASHINGTON (MedPage Today) — The Department of Health and Human Services announced Tuesday that it has released another round of grants to help states review insurance premium hikes to prevent large increases in the amount residents and small businesses pay in premiums.