Screenings, targeted care reduce heart failure in at-risk patients Medical Xpress The five-year STOP-HF study enrolled asymptomatic patients over 40 years of age with risk factors for heart failure and randomized them into an intervention and a control group. Patients in the intervention group were screened for blood levels of B ... ACC: BNP Screen May Halt Heart Failure Blood Test Plus Targeted Care May Stop Heart Failure Before It Starts Simple test can reduce heart failure risk |