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目的：探讨高原缺氧对初上高原人员健康的损害情况。方法：对北京地区（海拔３１．２ｍ）和青海省西宁西川地区（海拔２２６０ｍ）及海南州（海拔２８００ｍ）共３００名入伍２８天～３０天的新战士，进行尿生化十项检测。结果：北京地区（Ａ组）总阳性率为７％，高原地区（Ｂ组）为４２％。两组相比有非常显著的差异（Ｐ＜０．０１）。主要阳性项目，ＰＲＯ（尿蛋白）、ＢＬＤ（尿潜血）和ＵＲＯ（尿胆红素）在Ｂ组分别占高原地区总测试人数的１０．５％、７％和１７％；在Ａ组仅分别为２％、５％和３％。结论：分析了高原地区和平原地区新入伍战士尿生化改变的特点和原因，提出对初上高原地区战士的适应措施
Objective: To investigate the damage of plateau hypoxia to the health of people in the early upper plateau. Methods: A total of 300 new soldiers who were enlisted for 28 days to 30 days in Beijing (31.2m above sea level), Xichuan (2260m above sea level) and Hainan (2800m above sea level) in Qinghai Province were enrolled. Ten urine biochemical tests were performed. Results: The total positive rate was 7% in Beijing (group A) and 42% in plateau (group B). There was a significant difference between the two groups (P <0.01). Major positive items, PRO (urinary protein), BLD (urinary occult blood) and URO (urinary bilirubin) accounted for 10.5%, 7% and 17% of the total number of people tested in the plateau in group B; 2%, 5% and 3%. Conclusion: This paper analyzes the characteristics and causes of urinary biochemical changes of newly recruited soldiers in plateau areas and plains, and puts forward the measures of adapting to the soldiers in the early upper plateau areas