Study finds high variability among primary care physicians in rate of PSA screening of older men

"No organization recommends prostate-specific antigen (PSA) screening in men older than 75 years. Nevertheless, testing rates remain high," write Elizabeth Jaramillo, M.D., of the University of Texas Medical Branch, Galveston, and colleagues in a Research Letter appearing in the October 16 issue of JAMA. The authors examined whether PSA screening rates would vary substantially among primary care physicians (PCPs) and if the variance would depend on which PCP patients used...