Firouzabadi M G, Sherafat A, Vafaeenasab M
Yazd Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences.
J Med Life. 2014 Jun 15;7(2):260-3. Epub 2014 Jun 25.
The quality of life depends on physical, psychological and social factors that are evidently influenced by the individual's actions, prospect, attitude and behavior. Heart disease is one of the most imperative health problems in the world. Studies showed that exercise-based rehabilitation for patients with coronary artery disease effectively lowers the rate of cardiac death. The intent of this study was to determine the effects of physical activity on the life quality of cardiovascular patients after coronary artery bypass graft.
This randomized clinical trial was performed on two groups of coronary artery patients of Yazd Afshar hospital. All the 70 participants were post surgery coronary artery patients who were divided into two groups. Data was collected by two questionnaires: A personal information questionnaire and a quality of life questionnaire (SF=36). Data of both groups was collected in the first and fourth month after the discharge from surgery and sessions were analyzed by SPSS 16 and by using T-test and Chi-square.
Results displayed that after the intervention, all the categories of the components of the quality of life were increased except for general health. There was no significant differentiation between these statuses in the control group and the premier grades about the components of the social function (88.98 out of 100). The comparison of total scores of the quality of life before the intervention showed the quality of life of both groups one month after surgery was not significant (p=75%), but in four months after surgery, the distinction between the mean grade scores of the intervention, the group was considerable (p=0.0001).
The comparison of the total scores of the quality of life indicated an increase in the scores of the quality of life in the intervention group after the exercise.
生活质量取决于身体、心理和社会因素，这些因素显然会受到个人行为、前景、态度和行为的影响。心脏病是世界上最紧迫的健康问题之一。研究表明，对冠状动脉疾病患者进行基于运动的康复治疗可有效降低心脏死亡几率。本研究的目的是确定体育活动对冠状动脉搭桥术后心血管疾病患者生活质量的影响。
本随机临床试验在亚兹德阿夫沙尔医院的两组冠状动脉疾病患者中进行。所有70名参与者均为冠状动脉疾病术后患者，被分为两组。通过两份问卷收集数据：一份个人信息问卷和一份生活质量问卷（SF-36）。两组的数据均在术后出院后的第一个月和第四个月收集，并使用SPSS 16通过T检验和卡方检验对数据进行分析。
结果显示，干预后，除总体健康状况外，生活质量各组成部分的所有类别均有所提高。在对照组和关于社会功能组成部分的首要等级之间，这些状态没有显著差异（满分100分，得分为88.98）。干预前生活质量总分的比较显示，两组术后一个月的生活质量没有显著差异（p=75%），但在术后四个月，干预组的平均等级得分之间存在显著差异（p=0.0001）。
生活质量总分的比较表明，运动后干预组的生活质量得分有所提高。
