Can the Type A Behavior Pattern be Altered after Myocardial Infarction? A Second Year Report from the Recurrent Coronary Prevention Project

Autor: James J. Gill, Diane Ulmer, Carl E. Thoresen, Lynda H. Powell, Meyer Friedman
Rok vydání: 1984
Předmět:
Zdroj: Psychosomatic Medicine. 46:293-313
ISSN: 0033-3174
DOI: 10.1097/00006842-198407000-00001
Popis: The feasibility of altering a Type A style of life was investigated in 1012 nonsmoking predominantly male postinfarction volunteers in the San Francisco Bay area. A total of 862 were randomly allocated into an experimental section receiving a combination of Type A and cardiac counseling, or a control section receiving cardiac counseling alone. The remaining 150 formed a nonrandom but statistically equivalent comparison section. Assessments of change in Type A behavior were made by the participant, his or her spouse, a work colleague, and an independent rater of a videotaped structured interview. Psychometric analyses indicated that these instruments were valid and reliable measures of Type A behavior. After 24 months, participants receiving Type A/cardiac counseling exhibited a significantly greater reduction in Type A behavior than the other two sections, and had a lower cardiovascular recurrence rate than the comparison section only. No differences among the three sections were observed in total cholesterol or resting blood pressure. The results suggest that Type A behavior can be altered by group counseling in postinfarction volunteers and that such alteration is superior to no group counseling at all in the secondary prevention of coronary heart disease.
Databáze: OpenAIRE