Quality of life five years after coronary artery bypass grafting

VernacularTitle:冠状动脉旁路移植术后中期患者生命质量研究
Author: Chen-Ming MA ¹ ; Yu CHEN ; Ji-Yan XIE ; Feng WAN
Author Information

1. 北京大学人民医院
Keywords: Coronary disease; Coronary artery bypass; Quality of life
From: Chinese Journal of Cardiology 2008;36(2):123-127
CountryChina
Language:Chinese
Abstract: Objective The quality of life(QOL)5 years after coronary artery bypass grafting (CABG)was evaluated by NHP,SAQ and DASI questionnaires.Methods NHP,SAQ and DASI questionnaires were mailed to 287 patients who received CABG in our department between Jan 2001 and Jan 2002.The reliability and construct validity of the questionnaires and the influence factor of QOL were analyzed.Results Two hundred and seventy-three patients(95％)responded to the questionnaires.The reliability of three questionnaires about QOL was 0.81,0.75 and 0.78,respectively.QOL at 5 years post CABG was significantly better in CCS Ⅰ/Ⅱpatients than CCSⅢ/Ⅳ patients'according to SAQ.Exertional scale and disease perception scale according to SAQ,social isolation and physical abilities to NHP also significantly related to QOL 5 years post CABG.Conclusions All 3 questionnaires had high reliability and statistical validity for evaluating QOL.CCS angina degree affect the quality of life in patients 5 years post CABG.