Objective To evaluate the quality of life of residents in stricken area five years after Wenchuan earthquake, so as to explore the main influential factors such as gender, age, ethnic group, marriage status and the extent affected by the earthquake. Methods Using WHOQOL-BREF, 500 residents from Hanyuan county in Sichuan province were assessed in order to analyze their life quality and related factors. Results The score on the overall WHOQOL-BREF and the level of each factor were significantly lower than the score on the normal people (P < 0.001). Male score in the factor of social relations significantly higher than female (t=3.963, P < 0.001). The overall score and the score of social factor were significantly lower in the minor than in the adults (t=-2.667, P < 0.01; t=-19.287, P < 0.001). And the quality score of social relationship was significantly lower in the single than in the married and cohabiting couples (P < 0.001; P < 0.01). Conclusion The quality of life of residents in stricken area five years after Wenchuan earthquake was significantly lower than the national norm. There are significant differences in terms of gender, age, marriage status and earthquake damage on social relations. Steady intimate relationships with others help improve the quality of life of residents in stricken area. Besides, compared those with average damage or no damage, the residents with serious damage are relatively worse in the overall quality of life as well as environmental conditions.

Citation： YANGMei. Survey on Quality of Life of Residents in Stricken Area Five Years after Wenchuan Earthquake. Chinese Journal of Evidence-Based Medicine, 2014, 14(4): 376-379. doi: 10.7507/1672-2531.20140065 Copy