Smoking habits in consecutive patients with acute myocardial infarction: prognosis in relation to other risk indicators and to whether or not they quit smoking.
In all patients hospitalized in one single hospital due to acute myocardial infarction (AMI) during a period of 21 months, we describe the prognosis in relation to smoking habits and other risk indicators with death. Of 862 AMI patients, 37% reported smoking at the onset of AMI. Of the patients who smoked at the onset of AMI and who survived the first year, 53% reported having quit smoking. Patients who had quit smoking reported fewer symptoms of chest pain (p