Prediction of quality of life after coronary artery bypass graft surgery: a review and evaluation of multiple, recent studies.
OBJECTIVE
To review studies predicting psychosocial outcome after coronary artery bypass graft surgery (CABG).


METHODS
Seventeen prospective studies, appearing in the MEDLINE and PsycLIT data bases between 1986 and 1996, were reviewed regarding objectives, methodological issues, results, and clinical relevance.


RESULTS
All studies reported that psychological factors bad predictive value. In particular, preoperative anxiety and depression predicted postoperative psychological maladjustment; social support, preoperative feelings of control, denial, and optimism contributed to psychological adjustment.


CONCLUSIONS
Many specific psychological outcomes seem to be best predicted by preoperative assessment of functions in that specific area, especially in the case of anxiety and depression. Furthermore, personality factors including denial, optimism, control, and the need for support appear to be predictors of psychological outcome. Appropriate identification of predictive factors might improve the development of individually tailored interventions for patients at risk of postoperative psychological problems.
Duits
A A
AA
Department of Medical Psychology and Psychotherapy, Erasmus University Rotterdam, The Netherlands.
Boeke
S
S
Taams
M A
MA
Passchier
J
J
Erdman
R A
RA
D000328:Adult; D000368:Aged; D001007:Anxiety / Q000523:psychology; D001026:Coronary Artery Bypass / Q000523:psychology*; D003327:Coronary Disease / Q000523:psychology* / Q000601:surgery; D003863:Depression / Q000523:psychology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D010348:Patient Care Team; D010552:Personality Assessment; D011183:Postoperative Complications / Q000523:psychology*; D011446:Prospective Studies; D011788:Quality of Life