【摘要】 目的:探讨定日县高原地区60岁以上人群心血管相关参数(人体质量指数等)与高血压的关系,以便采取预防措施防治高血压并发症的发生。方法:采用多阶段随机抽样方法,选择定日县2000例60岁以上人群为调查对象,收集研究对象一般资料、体检指标,分析人体质量指数(BMI)、腰臀比、血管外周阻力和心率与高血压患病率的关系。结果:与BMI、腰臀比、外周阻力、血液黏度及心率正常人群相比,超重(BMI 25～30kg/m~2)(30.82%比48.23%)、肥胖(BMI≥30kg/m~2)(30.82%比61.70%),腰臀比(29.42%比42.43%)、外周阻力(28.29%比39.79%)、血液黏度(24.17%比42.96%)及心率(35.65%比46.93%)等异常人群的高血压患病率显著升高(P<0.05或<0.01)。结论:对高原地区人体质量指数、腰臀比、心率、外周阻力、血液黏度异常的老年人群,应采取相应的干预措施,以防治高血压。更多还原

【Abstract】 Objective:To explore relationship between cardiovascular related indexes(BMI etc.)and hypertension in >60 years population from plateau district of Dingri county, in order to take measures to prevent and treat hypertension complications. Methods:Multi-stage random sampling method was used to select 2000 >60 years cases from Dingri county. General data and physical examination indexes were collected, and relationship among body mass index(BMI), waist hip ratio(WHR), blood vessel peripheral resistance, heart rate and morbidity of hypertension were analyzed. Results:Compared with those with normal BMI, WHR, peripheral resistance, blood viscosity and heart rate, there was significant rise in morbidity of hypertension in those with overweight(BMI25～30 kg/m~2)(30.82% vs. 48.23%), obesity(BMI≥30 kg/m~2)(30.82% vs. 61.70%), abnormal WHR(29.42% vs. 42.43%), peripheral resistance(28.29% vs. 39.79%), blood viscosity(24.17% vs. 42.96%) and heart rate(35.65% vs. 46.93%), P<0.05 or <0.01. Conclusion:Corresponding intervention measure should be taken to prevent and treat hypertension in aged population with abnormal BMI, WHR, heart rate, peripheral resistance and blood viscosity from plateau district of Dingri county.更多还原