新疆某边防部队官兵慢性低血压患病率调查及相关因素分析

Investigation and Analysis of Correlating Factors of Chronic Hypotension in Some PLA Frontier Troops in Xinjiang

目的研究新疆某边防部队官兵慢性低血压患病率及相关因素。方法对新疆某边防部队官兵（包括边防一线官兵和当地驻县级以上边境城镇官兵）2330人进行慢性低血压普查，对被调查对象分别检测身高、体重、腰围、心率及血压，计算体重指数（BMI），记录年龄、食盐指数及个性指数。结果边防官兵慢性低血压总患病率5．2％，其中边防一线官兵患病率为6．9％，边境城镇官兵为4．2％，边防一线官兵慢性低血压患病率显著高于边境城镇官兵（P〈0．01）。随体重、BMI、腰围、年龄及食盐指数的增加，边防官兵慢性低血压患病率均呈下降趋势，心率快、性格内向官兵慢性低血压患病率较高（P〈0．05，P〈0．01）。结论新疆某边防部队官兵慢性低血压患病率较高，驻守地域、年龄、体重、BMI、腰围、食盐指数、心率及个性指数等是边防官兵患慢性低血压的相关因素，在制订干预措施时应重点关注。

Objective To investigate rate of chronic hypotension and correlating factors in some frontier troops of XinJiang. Methods 2330 officers and soldiers garrisoned at Xinjiang frontier undertook epidemiologic survey of chronic hypotension. The body height, weight, waistline, heart rate, blood pressure and body mass index（BMI） were recorded in addition to their age,personality and cooking salt index. Results The total prevalence rate of hypotension in frontier troops was 5.2% ; 6.9% in the first line troops; 4.2% in troops garrisoned in border cities and towns; lower than that of the first line troops （P 〈 0. 01 ）. The rate of hypotension decreased with the decrease of body weight, BMI, waistline, age, and cooking salt index. Those of faster heart beat rate and introversion personality tended to have higher rate of chro- nic hypotension（ P 〈0. 05 ,P 〈 0.01 ）. Conclusion Environmental factors, age, weight, BMI, waistline, cooking salt index,heart rate and personality are correlating factors of chronic hypotension in frontier troops. Close attention should be paid to those factors when setting up preventive and intervention measures.