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目的:了解广东顺德容桂地区1 401例老年人血脂[胆固醇(TC)、三酰甘油(TG)]现况。方法:调查对象均为顺德区容桂街道≥60岁的常住人口,其中资料完整者1 401例,年龄60~93(68.12±6.64)岁,男579例,女822例,60~69岁867例(占61.9%),70~79岁430例(占30.7%),≥80岁104例(占7.4%)。调查的项目有年龄、性别、TC、TG、身高、体重、腰围(WC)、臀围(HC)、空腹血糖(FG)、血压、既往史,并计算体质指数(BMI)、腰臀围比(WHR)和腰围身高比(WHtR)。结果:①TC、TG、均升高(文中称高血脂)者现患率42.8%,男、女之间差异明显(P<0.01),女性高于男性,各年龄组间差异不明显。血脂升高连同血脂边缘升高者共1 122例,占总数的80.1%。②与正常血脂者相比,高血脂者FG、BMI、SBP、DBP、WC、WHR、WHtR更高(P<0.05~0.01)。③Pearson相关性分析发现,高血脂与FG、BMI、WC、WHR、WHtR、SBP、DBP明显相关(P<0.01)。结论:①顺德容桂地区老年人群高血脂现患率为42.8%,女性高于男性;②高血脂与高FG、BMI、WC、WHR、WHtR、SBP、DBP相关。
Objective: To investigate the prevalence of cholesterol (TC) and triglyceride (TG) in 1 401 elderly people in Ronggui, Shunde, Guangdong Province. Methods: All the respondents were permanent residents ≥60 years old in Ronggui Street, Shunde District. There were 1 401 cases with complete data, aged from 60 to 93 (68.12 ± 6.64) years, 579 male and 822 female, and 867 (61.9%), 430 to 70 79 years (30.7%), and 104 (80%) to age 80 (7.4%). The items investigated included age, sex, TC, TG, height, weight, waist circumference (WC), hip circumference (HC), fasting blood glucose (FG), blood pressure and past history. BMI, (WHR) and waist circumference ratio (WHtR). Results: (1) The prevalence of TC and TG in both groups was 42.8%. There was significant difference between male and female (P <0.01). Female was higher than that of male and no significant difference was found between different age groups. A total of 1 122 cases of elevated lipids, together with elevated lipids, accounted for 80.1% of the total. ② Compared with normal blood lipids, hyperlipidemia was higher in FG, BMI, SBP, DBP, WC, WHR and WHtR (P <0.05 ~ 0.01). Pearson correlation analysis found that hyperlipemia was significantly associated with FG, BMI, WC, WHR, WHtR, SBP, DBP (P <0.01). Conclusions: ① The prevalence of hyperlipidemia in elderly population in Ronggui district of Shunde City was 42.8%, higher in females than in males. ②High blood lipids were associated with high FG, BMI, WHR, WHtR, SBP and DBP.