Objective To investigate influencing factors of quality of life/patient-reported outcomes among pa-tients with coronary heart disease for the improvement of quality of life/patient-reported outcomes.Methods The SF-36 questionnaire was used to measure the quality of life/patient-reported outcomes in 123 patients with coronary heart disease.Statistical description, t test, analysis of variance and stepwise multiple regression were applied to analyze their influencing factors.Results In univariate analysis, sex was found to significantly affect PF and MH (P<0.05).Age significantly affects PF, VT and PCS (P<0.01).Ethnicity significantly affects RP (P<0.05).Education level signifi-cantly affects MH (P<0.05).Occupation significantly affects PF and PCS (P<0.05).Economic status significantly af-fects PF and VT (P<0.05).Medical modalities significantly affect PF, BP, GH and PCS (P<0.05).In multiple re-gression analysis, age and medical modalities were found to affect physical comprehensive scores and the regression coeffi-cients were -8.99, -6.68 and -12.18, respectively.Education was found to affect mental comprehensive scores and the regression coefficient was 2.33.Conclusion Sex, age, nation, occupation,economic status and medical modalities are important influencing factors of physical health;while sex, age, economic conditions and education are important in-fluencing factors of mental health.%目的：探讨冠心病患者生命质量／患者报告结局影响因素，为提高冠心病患者的生命质量提供科学依据。方法采用SF－36量表对冠心病患者生命质量／患者报告结局进行测定，收集123例冠心病患者的生命质量资料，应用统计描述、t检验、方差分析、多元逐步回归方法分析冠心病患者生命质量／患者报告结局的影响因素。结果在单因素分析中，性别对生理功能、精神健康有统计学意义（ P＜0．05），年龄对生理功能、生命力、躯体综合组分有统计学意义（ P＜0．01），民族对生理职能有统计学意义（ P＜0．05），文化程度对MH有统计学意义（P＜0．05），经济状况对PF、VT有统计学意义（P＜0．05），医疗形式对生理功能、躯体疼痛、一般健康状况和躯体综合组分有统计学意义（ P＜0．05）；多元回归分析中，年龄、职业和医疗形式在躯体综合组份上有影响，其回归系数为－8．99、－6．68和－12．18，文化程度在心理综合组份上有影响，其回归系数为2．33。结论性别、年龄、民族、职业、经济状况和医疗形式是影响躯体健康方面的重要因素，性别、年龄、经济状况和文化程度是影响心理健康方面的重要因素。
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