Impact of income status on prognosis of acute coronary syndrome patients during Greek financial crisis.

Background: The effect of income status on patient outcome merits investigation during periods of financial crisis. We evaluated the impact of income status on out-of-hospital prognosis in a cohort of acute coronary syndrome (ACS) patients, included in a countrywide study during a period of financial crisis.

Methods: The study is a secondary analysis of a prospective, multicenter, observational study-the PHAETHON study-enrolling consecutive ACS patients in 37 hospitals in Greece.