Social and psychological responses to myocardial infarction: multiple determinants of outcome at six months.

Thirty one married men, under 65 yr of age, who were admitted to hospital with a suspected myocardial infarction, were interviewed on four occasions over six months. The patients' social and psychological responses during the course of his rehabilitation were elicited using a semistructured interview schedule. Determinants of outcome were assessed using multiple regression analysis. Return to work, exercise, leisure and sexual activity were all strongly influenced by somatic symptoms of chest pain, breathlessness, and tiredness. Lack of depression, not smoking, and support from the family doctor were important contributors to successful rehabilitation. Cardiac damage sustained at the time of admission did not appear to have any consistent influence on outcome. Half of the smokers had not resumed their habit at six months. Fewer men were working at six months than on admission. Somatic symptoms, anxiety and depression were considerable.