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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 explore the relationship between social support status and quality of life (QOL) of urban migrant workers. Methods A stratified cluster sampling method was used to investigate randomly 522 migrant workers in Guiyang, Guizhou Province. Results The results of Canonical Correlation Analysis showed that there were 8 pairs of canonical variables. Only the correlation coefficients of the first two pairs of canonical variables were statistically significant (0.4285, P <0.001) and 0.2605 (P <0.001), respectively Rate of 74.66%. V1 in the first pair of canonical variables is determined by X6 (objective support), X7 (subjective support), X2 (gender), and W1 is mainly determined by relationships with Y5 (vitality), Y8 (mental health) and Y4 2 The dominant variable V2 is mainly determined by X2 (sex), X1 (age), X5 (source) and X3 (culture), and W2 is mainly determined by Y3 (somatic pain) and Y5 (vitality). Conclusion The level of social support for migrant workers, especially the main and objective support, can greatly affect their individual QOL. In addition, gender is also an important factor affecting the QOL of migrant workers.