论文部分内容阅读
[目的]了解青海海西地区人群高原红细胞增多症(HAPC)的患病率和有关影响因素。[方法]采用流行病学自然人群调查并按国际统一诊断标准,对青海海西海拔在3000m以上的～3600m、～4600m、～5000m3个地区的2116人进行调查并作患病因素的分析。[结果]本次调查的2116人中共发现符合标准(Hb≥210g/L)者80例,患病率3.78%。[结论]青海海西地区人群HAPC患病率随海拔高度增高而明显增高(P﹤0.01),世移居间患病率亦有明显差别,移居汉族明显高于世居藏族(P﹤0.001),此外,年龄、性别、劳动强度与该病发生有关。
[Objective] To understand the prevalence and influencing factors of high altitude polycythemia (HAPC) in Haixi area of Qinghai Province. [Methods] According to the epidemiological natural population survey and according to the international unified diagnostic criteria, 2116 people in ~ 3600m, ~ 4600m, ~ 5000m3 areas above sea level of 3000m above sea level in Qinghai were investigated and analyzed. [Results] Among the 2116 people surveyed in this survey, 80 were found to meet the standard (Hb≥210g / L), with a prevalence of 3.78%. [Conclusion] The prevalence of HAPC in Haixi area of Qinghai Province was significantly higher with elevation above sea level (P <0.01), and the prevalence of inter-marital intercourse was also significantly different. The immigrant Han population was significantly higher than that of native Tibetans (P <0.001) In addition, age, gender, labor intensity and the occurrence of the disease.