江苏居民生活质量的多元回归分析  

Multiple regression analysis of quality of life for residents in Jiangsu province

作　　者：周丹[1] 李婕[1] 资海荣[1] 卫平民[1] 

机构地区：[1]东南大学公共卫生学院流行病与卫生统计学系,江苏南京210009

出　　处：《南京医科大学学报（自然科学版）》2014年第9期1293-1296,共4页Journal of Nanjing Medical University(Natural Sciences)

基　　金：江苏高校哲学社会科学研究重大项目与重点项目(2011ZDAXM021)

摘　　要：目的:为了全面了解江苏居民生活质量情况,以及不同区域居民生活质量水平,探讨影响居民生活质量的主要因素,为相关决策提供参考。方法:对年龄在18周岁以上的居民进行入户自填式GQOLI-74问卷调查,收集有效问卷1 806份,并进行方差分析和回归分析。结果:江苏省居民总的生活质量得分为68.2分,苏中、苏南、苏北地区平均得分分别为69.0、69.6、66.3分(P<0.05);城镇居民平均得分(70.0分)高于农村居民(67.1分,P<0.05);男性、女性居民平均得分分别为68.6、67.7分(P>0.05);居民文化程度与生活质量得分呈正相关(P<0.05)。多元回归分析结果表明与生活质量呈正相关的因素主要有躯体不适感、自尊、婚姻与家庭、运动与感觉功能;负相关的因素有负性情感。结论:不同地区、城乡之间、不同文化水平居民的生活质量水平差异有统计学意义,性别间无差异,应采取相应的对策提高江苏省居民生活质量水平。Objective：To understand the situation of quality of life of residents in Jiangsu Province,and different regional residents＇ quality of life,discuss the main factors which affect the quality of life of residents,to provide reference for the relevant decision-making. Methods：A self-administered questionnaire（GQOLI-74） was made by households interview over the age of 18 years residents, 1 806 valid questionnaires were collected, and data was analyzed through analysis of variance and regression analysis. Results：The total score of quality of life of residents in Jiangsu province is 68.2 points,the average score of the residents in the central, southern and northern Jiangsu was respectively 69.0,69.6 and 66.3 （P 〈 0.05）;the average score of the urban residents （70.0） was higher than rural residents （67.1） （P 〈 0.05）;the average score of male residents was 68.6,and female 67.7 （P 〉 0.05）. The residents＇ cultural level was positively correlated with the quality of life score （P 〈 0.05）. Multiple regression analysis showed that factors positively correlated with quality of life were physical discomfort, self-esteem, marriage and family, motor and sensory function; negatively correlated with negative emotion. Conclusion ：The differences of residents＇ quality of life between different regions, urban and rural areas,different cultural levels were significant,while no difference found between sexes. Measures should be taken to improve the level of quality of life of residents in Jiangsu Province.

关 键 词：生活质量 方差分析 多元线性回归 

分 类 号：R195.1[医药卫生—卫生统计学]