Abstract Purpose The purpose of this research is to study the relations between subdepression and indicators therapeutic preventive activity in patients with a previous myocardial infarction. Material methods 245 outpatient both sexes aged 35–65 years who had suffered infarction was examined. Subdepression (50–59 points on Zung scale) detected 24.0% men 41.2% women (p=0.006). As for age analysi...