Source
Department of aCardiothoracic Surgery, St Olavs Hospital, Trondheim University Hospital, Trondheim, Norway. kari.hanne.gjeilo@stolav.no
Abstract
BACKGROUND:
To assess health-related quality of life (HRQOL) in patients after cardiac surgery with emphasis on sex differences.
DESIGN AND METHODS:
Between September 2004 and September 2005, 534 patients (413 males and 121 females) were consecutively included. HRQOL was measured by the short-form 36 (SF-36) before surgery with follow-up 6 and 12 months after surgery.
RESULTS:
Five hundred and twenty-one patients were alive after 12 months, 462 (89%) and 465 (89.4%) responded after 6 and 12 months, respectively. Female patients had less favorable scores than male patients on most subscales of the SF-36 both before and after surgery. Both male and female patients improved substantially after surgery, but female patients reported significantly less improvement on two of eight subscales of the SF-36; role emotional and bodily pain.
CONCLUSION:
The study demonstrates that there are sex differences concerning HRQOL both before and after cardiac surgery. A clear overall improvement in HRQOL over the first year after cardiac surgery, more specifically during the first 6 months for both sexes was found.