睡眠对老年冠心病患者生活质量的影响

Relationship between sleep and quality of life of patients with coronary artery disease

目的了解不同睡眠情况下的老年冠心病(CHD)患者生活质量。方法采用匹兹堡睡眠质量指数(PSQI)、健康调查简表(SF-36)对122例CHD患者进行睡眠情况及生活质量的调查。结果发现PSQI总分≥7分的CHD患者SF-36总分、生理功能(PF)、躯体疼痛(BP)、总体健康感(GH)、社会功能(SF)、情感问题所致的角色受限(RE)标准分均显著低于PSQI总分≤4分的CHD患者(P<0.05)。结论睡眠紊乱对CHD患者的生理、心理及社会功能等生活质量均有的不良影响,应积极采取睡眠干预措施改善患者生活质量。

Objective To investigate the relationship between sleep and quality of life of patients with coronary heart dis- ease. Methods Pittsburgh Sleep Quality Index （PSQI） and Short Form Health Survey （SF-36） were adopted to investigate the sleep situation and life quality in both out-patients and in-patients receiving cardiac rehabilitation in Zhejiang Hospital from September 2011 to September 2012. Results The scores of SF were significantly lower in CHD patients with PSQI score ≥ 7 than those with PSQI score ≤4 in aggregate scores and physiological function standard scores （PF）, bodily pain standard scores （BP）, the overall sense of health standard scores（GH）, social functioning standard scores（SF）, emotional problems role limitations due to standard scores（RE） （P〈0.05）. Conclusion Sleep disorders have comprehensive influence on physiological, psychologi- cal and social functions of CHD patients. It is necessary to take sleep intervention measures to improve the quality of life in CHD patients.