The characteristics of serum high-density lipoprotein cholesterol levels in urban population from Tangshan City
10.3760/cma.j.issn.1009-9158.2015.02.013
- VernacularTitle:唐山市城镇健康居民体检血清高密度脂蛋白胆固醇水平的分布
- Author:
Bing WU
;
Shujun QU
;
Junhua MENG
;
Lianhai CHAI
;
Zhaoxia XIN
;
Yuntao ZHOU
;
Wei TIAN
- Publication Type:Journal Article
- Keywords:
Cholesterol,HDL;
Physical examination;
Retrospective studies
- From:
Chinese Journal of Laboratory Medicine
2015;38(2):120-123
- CountryChina
- Language:Chinese
-
Abstract:
Objective To understand the characteristics of High-density lipoprotein cholesterol (HDL-C) distribution through analyzing serum HDL-C levels in healthy checkup subjects among local urbanese.Methods The checkup results of 36 454 cases were collected from 2009 to 2013 in Tangshan Gongren hospital (male:n =20 343,female:n =16 111).The cases with liver injury,abnormal blood glucoses,kidney injury and defined cerebrovascular diseases and metabolic disease were excluded.25 197 cases were analyzed as normal subjects including 11 114 males and 14 083 females.Kolmogorov-Smimov test,kruskal-wallis test,and Dunn multiple comparison test was performed using Bioconductor software 3.0.2 for testing normality distribution and comparing the difference of two or multiple groups,respectively.Results were analyzed statistically with R 3.0.2.Results The results showed that the average level (1.22-± 0.31) mmol/L of HDL-C among the overall population is lower than that of national average level(1.30 mmol/L).The median serum HDL-C level in female is higher than in male (1.27 and 1.08,x2 =2 606.34,P ＜0.01).HDL-C levels in male continuously increase from 1.06 mmol/L to 1.11 mmol/L with aging,especially in groups of over 50 years old than in groups of below 50 years old (x2 =75.19,P ＜ 0.01).Conclusions Based on 2007 guidance on prevention and treatment by national health bureau,this study showed that there are 29.69％ of the apparent healthy subjects,especially about 42.94％ of the male,representing low HDL-C level under the low limit of 1.04 mmol/L.These results showed that serum HDL-C level in Tangshan urbanese is lower than that of national average level,and HDL-C level in male is tended to increase with aging.
