Document Detail


Present status of serum lipid levels in Beijing professional populations and its trend of changes over 15 years--a collaborative study of seven research and clinical laboratories in Beijing.
MedLine Citation:
PMID:  15653115     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
BACKGROUND: China's economy has been growing rapidly since 1980, which may have affected blood lipid levels. We carried out a study on serum lipid levels and prevalence of lipid abnormalities in Beijing professional populations in 2001-2002 and assessed the changing trends of lipid levels by comparing the results with that of a similar study in 1984-1986. METHODS: The study population included 31,068 government employees, medical and educational workers and scientific research personnel (male/female 6:4). All participants had physical examination and blood chemistry tests. Lipid parameters analyzed included total cholesterol, low- and high-density lipoprotein (LDL and HDL) cholesterol and triglyceride. RESULTS: Total cholesterol, LDL cholesterol and triglyceride concentrations increased significantly as compared with the 1984-1986 study, but the variations of lipid levels with age and sex remained unchanged. Age-adjusted prevalence of dyslipidemia and its distribution in different sexes and age groups were statistically analyzed. Comparing the results with the data of the US in the 1990s, total cholesterol concentration was lower by 16 mg/dl in men and 18 mg/dl in women, whereas LDL cholesterol concentration was lower by 20 mg/dl in men and 15 mg/dl in women. HDL cholesterol was significantly higher than the US in both genders. CONCLUSIONS: The mean levels of total cholesterol (LDL cholesterol ) increased rapidly in the 1980s, stabilized and descended slightly in 1990s. Coronary lipid risk level in Beijing professional populations is significantly lower than in the US.
Authors:
Jian-Zhai Li; Shu Wang; Jun Dong; Li-Hua Zhu; Yi-Long Li; De-Lu Gao; Ya-Ping Tian; Lei Dong; Li Yang; Shu-Kui Li
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Publication Detail:
Type:  Comparative Study; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Clinica chimica acta; international journal of clinical chemistry     Volume:  352     ISSN:  0009-8981     ISO Abbreviation:  Clin. Chim. Acta     Publication Date:  2005 Feb 
Date Detail:
Created Date:  2005-01-17     Completed Date:  2005-05-26     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  1302422     Medline TA:  Clin Chim Acta     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  199-207     Citation Subset:  IM    
Affiliation:
Lipid Research Laboratory, Beijing Institute of Geriatrics, Beijing Hospital, Beijing 100730, PR China.
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MeSH Terms
Descriptor/Qualifier:
Administrative Personnel*
Adolescent
Adult
Aged
Aged, 80 and over
Asian Continental Ancestry Group
Cholesterol / blood*
Female
Health Personnel*
Humans
Hyperlipidemias / blood
Laboratories / manpower*,  trends
Laboratories, Hospital / manpower
Male
Middle Aged
Research Personnel*
Triglycerides / blood*
Chemical
Reg. No./Substance:
0/Triglycerides; 57-88-5/Cholesterol

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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