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目的了解太原某高校教职工人群的血脂流行病学特征。方法 2015年2~6月对2 129名太原某高校教职工进行健康体检,测定总胆固醇(TC)、三酰甘油(TG)、高密度脂蛋白胆固醇(HDL-C)和低密度脂蛋白胆固醇(LDL-C)含量。结果该人群总体血脂水平及血脂异常患病率均随年龄呈现递增趋势,70岁后有所下降。女性群体血脂水平及血脂异常患病率高峰持续时间比男性长,并且随年龄从低于男性到超过男性转变。TC、TG和LDL-C水平在同性别不同年龄段比较差异有统计学意义(P<0.05)。血脂异常总患病率54.4%,男性62.5%,女性47.2%。血脂异常分型以高TG血症型为主(32.9%),血脂水平及血脂异常患病率在绝大多数年龄段男女比较差异有统计学意义(P<0.05)。结论该校教职工血脂水平与血脂异常患病率较高,应尽快制定针对该人群的血脂防治策略。
Objective To understand the epidemiological characteristics of blood lipid in faculties and staffs in a university in Taiyuan. Methods From February to June 2015, a total of 2 129 faculty members in a university in Taiyuan were examined by a physical examination. The levels of total cholesterol (TC), triglyceride (TG), high density lipoprotein cholesterol (HDL-C) and low density lipoprotein cholesterol (LDL-C) content. Results The overall level of blood lipid and the prevalence of dyslipidemia in this population showed an increasing trend with age, but declined after the age of 70. The prevalence of dyslipidemia and dyslipidemia in females population is longer than the peak in men and varies with age from below men to over men. The levels of TC, TG and LDL-C in different age groups were significantly different (P <0.05). The total prevalence of dyslipidemia 54.4%, 62.5% of men, 47.2% of women. The main types of dyslipidemia were hypercholesterolemia (32.9%), the prevalence of dyslipidemia and dyslipidemia was statistically significant in most age groups (P <0.05). Conclusion The prevalence of dyslipidemia and dyslipidemia in faculty is high. The strategy of prevention and treatment of blood lipids should be developed as soon as possible.