USPSTF: Evidence lacking for use of vitamins for CVD, cancer prevention

(HealthDay)—The U.S. Preventive Services Task Force (USPSTF) concludes that evidence is currently insufficient for determining the benefits and harms of most single or paired and multivitamin supplements but recommends against use of beta-carotene and vitamin E for prevention of cardiovascular disease (CVD) and cancer. These findings form the basis of a draft recommendation statement published …

A calculator that predicts risk of lung cancer underperforms in diverse populations

Lung cancer is the third most common cancer in the U.S. and the leading cause of cancer death, with about 80% of the total 154,000 deaths recorded each year caused by cigarette smoking. Black men are more likely to develop and die from lung cancer than persons of any other racial or ethnic group, pointing …