目的 了解高原武警士兵健康状况，提供保障依据。方法 对高原某部的768名士兵进行健康体检，根据入伍是否满1年分为新兵组和老兵组，并对数据做统计分析。结果 新兵血红蛋白均数（161.45±10.03）g/L显著低于老兵血红蛋白均数（170.34±12.84）g/L，差异有统计学意义（P<0.05），新兵心电图异常比（10.79%）显著低于老兵相应值（44.81%）意义有统计学意义（P<0.05），两组尿蛋白阳性率无统计学意义。结论 高原环境对士兵健康存在影响，应根据高原驻训的特点针对性地开展健康检查，长期驻训者建议轮换，合理科学安排作训计划，开展健康讲座普及知识。

Objective To evaluate the physical conditions of soldiers in the Armed Police Force who were garrisoned on the plateau so as to provide reference for medical services. Methods According to the results of a physical examination conducted among 768 soldiers on the plateau, the subjects were divided into the recruit group (less than one year of military service) and the veteran group (over a year of military service).The data was statistically analyzed. Results The value of HGB in the recruit group(161.45±10.03)g/L was significantly lower than that in the veteran group(170.34±12.84)g/L(P<0.05). Meanwhile, the percentage of abnormal ECG in the recruit group(10.79%) declined more dramatically than in the veteran group(44.81%) (P<0.05),while the positive rate of urine protein was not statistically different. Conclusions The plateau environment has an impact on the soldiers’ health. Physical examinations should be conducted according to the characteristics of plateau tropps.Soldiers who are garrisoned on the plateau for a long time should be replaced regularly. Training is to be planned in a proper way and soldiers should become better informed of knowledge of health.