农民工社会支持与生命质量典则相关分析  

Canonical correlation analysis on social support and quality of life among migrant workers in Guiyang

作　　者：严征[1] 彭安辉[2] 刘丰丰[3] 张丽荣[1] 

机构地区：[1]贵阳医学院公共卫生学院,贵阳550004 [2]贵阳医学院团委 [3]贵阳医学院附属医院药剂科

出　　处：《中国公共卫生》2009年第7期823-825,共3页Chinese Journal of Public Health

基　　金：贵州省人文社科基金(F2007-10);贵阳医学院博士基金(C2006-6);贵阳医学院青年科研基金(K2007-4)

摘　　要：目的探讨城市农民工社会支持状况与生命质量(QOL)之间的相关关系。方法采用分层整群抽样方法,随机抽取贵州省贵阳市522名农民工进行调查。结果典则相关分析结果得到8对典则变量,只有前2对典则变量的相关系数差异有统计学意义,分别为0.4285(P<0.001)和0.2605(P<0.001),二者的累积贡献率达74.66%。第1对典则变量中V1由X6(客观支持)、X7(主观支持)、X2(性别)决定,W1主要由与Y5(活力)、Y8(精神健康)和Y4(总体健康)决定;第2对典则变量V2则主要由X2(性别)、X1(年龄)、X5(来源地)和X3(文化程度)决定,W2主要由与Y3(躯体疼痛)、Y5(活力)决定。结论农民工的社会支持水平尤其是主、客观支持可以较大地影响着其个体的QOL;此外,性别也是农民工QOL的重要影响因素。Objective To analyze the relationship between social support and quality of life （QOL） among migrant workers in Guiyang. Methods Overall 522 migrant workers in Guiyang were rendomly investigated with stratiefied cluster sampling method. Resdts There were two canonical correlation coefficients significantly different in canonical correlation analysis and their cumulative contribution rate was 74. 66%. For the first pair canonical correlation variables ,V1 was decided by objective support,subjective support and gender and Wt was influenced by vitality,mental health and general health. For the second pair canonical correlaton variables, V2 was decided by gender, age, flowing-out province and education and W2 was influenced by bodily pain and vitality. Conclusion The level of social support among migrant workers in Guiyang could obviously influence their QOL and gender had an important effect on QOL.

关 键 词：农民工 社会支持 生命质量 典则相关分析 

分 类 号：R195.3[医药卫生—卫生统计学]