论文部分内容阅读
我们为了解更高海拔地区世居藏族和移居汉族心脏、大血管疾病的发病情况,在前述对堆龙德庆县(海拔3658公尺)、拉萨市(海拔3658公尺)和江孜县(海拔4040公尺)高山生理常值调查时进行常规胸部透视统计分析的基础上,又于1976年6～7月对那曲县(城镇海拔4507公尺,牧区海拔约4700公尺)世居成年藏族牧民398例、世居藏族职32445例和移居汉族职32292例共1135例进行了常规胸部
In order to understand the prevalence of major heart disease and major vascular diseases among the native Tibetans and emigrant Han in higher altitude areas, we conducted a survey on the prevalence of major vascular diseases in Dulongqing County (3658 meters above sea level), Lhasa (3658 meters above sea level) and Gyangze County (4040 meters above sea level) ) Based on the statistical analysis of conventional chest radiography at mountain physiognomy surveys, 398 adult Tibetan herdsmen living in Nagqu County (4507 meters above sea level and 4700 meters above sea level in pastoral areas) were surveyed from June to July 1976, 32445 cases of living Tibetan nationality and 32292 cases of immigrant Han nationality a total of 1135 cases of conventional chest