中文摘要：

[目的]评价贵州省少数民族人群生命质量，探讨其影响圈素。[方法]采用自行设计的生命质量问卷调查15岁及以上苗族、仡佬族、侗族和布依族722人，同时对家庭一般情况和个人健康相关行为、两周思扁雾造，陛糈患病情况等进行现况调查。采用两个和多个独立样本比较的秩和检验以及多元逐步回归方法进行统计分析，[结果]少数民族人群生命质量除健康自评条目得分（62．64±22．66）相对较低外，其他各条目得分均较高（81．29±19．29～95．84±14．31）；随年龄增长生命质量有所下降；在婚人群尤其是老年人群生命质量明显高于其他人群；坟初中爿高甲生命质量随文化程度的增加有所增长。生命质量的影响因素主要有两周是否患病、是否患慢性病、冢庭纯收入、食品支出、医疗支出以及是否吸烟等（t=-2．312～-7．370，P=0．000～0.021）。[结论]加强医疗卫生服务，推行合咋匡疗、加强慢性病的预防和治疗、通过健康教育倡导良好的健康相关行为、发展经济是提高少数民族人群生命质量的关键。

英文摘要：

[Objective] To investigate and evaluate the quality of life and its influential faetors in Minority in Guizhou province. [Methods] Bared on the serf-designed questionnaire to evaluate the quality of life of 722 Minority subjects aged 15 years or over, Mann-Whitney Test, Kruskal-Wallis Test and Stepwise regression analysis were used to test the quality of life and its influential factors. [Results] The scores of the quality of life of Minority were high except for the item of seff-heahh evaluation . The quality of life showed positive and negative correlation with education levels and ages respectively. Two-week prevalence, chronic diseases, smoking or not, family incomes, and family expenditure on food and health were the main influential factors of quality of life of Minority. [ Conclusions] The key steps of promoting the quality of life should include strengthening basis medical health service, pushing cooperative medical service, enhancing prevention and care of chronic diseases, speeding the development of economy and so on.