The relationship between the social support and the quality of life of sudden unexplained death population in Yunnan / 中华行为医学与脑科学杂志

ABSTRACT

Objective To explore the correlations between the social support and the quality of life to them who live in Yunnan sudden unexplained death ward,and provide a scientific basis for taking effective measures to improve the people' s quality of life in the ward.Methods Using the cross-sectional household survey to collect the information of the inhabitants on social support and quality of life by the Social Support Scale,and the WHOQOL-brief Scale.Results The total score of social support,scores of subjective support,objective support in Yunnan sudden death ward ((40.85±8.34),(9.58±3.58),(23.86±4.87)) were lower than those of the control group in the same dimension ((41.82±7.12),(10.47±3.26),(24.51±4.68)) (all P＜0.05).But the score of social support utility in Yunnan sudden death ward (7.41±2.67)was no significant difference between the two groups (6.84±2.56,P＞0.05).After using multiple linear regression to control other confounding factors,such as house-hold income per capita,scores of social support,subjective support,objective support and social support utility were positively correlated with the score of quality of life in Yunnan sudden death ward (the correlation coefficient between the scores of social support and the dimensions related to the quality of life were 0.30,0.11,0.29,0.28,0.36;the correlation coefficient between the scores of objective support and the dimensions related to the quality of life were 0.15,0.05,0.13,0.14,0.19;the correlation coefficient between the scores of subjective social support and the dimensions related to the quality of life were 0.18,0.06,0.21,0.23; the correlation coefficient between the scores of social support utility and the dimensions related to the quality of life were 0.11,0.05,0.10,0.09,0.11 (all P＜0.05).Conclusions The people who live in Yunnan sudden death ward get less social support and social support utility is low,which cause the worse quality of their life.To make this situation better,more social support is necessary to enhance the utilization.