RT Journal Article SR Electronic A1 Mayfield, Eleanor T1 After Eighty Study JF MD Conference Express YR 2015 FD SAGE Publications VO 15 IS 5 SP 21 OP 21 DO 10.1177/1559897715583795 UL http://mdc.sagepub.com/content/15/5/21.abstract AB Invasive intervention following NSTEMI or unstable angina pectoris in the population aged ≥ 80 years is controversial. In the After Eighty Study, early invasive intervention proved superior to conservative management in a study population with a mean age of 85 years.