Document Detail


Smoking and diabetes in Chinese men.
MedLine Citation:
PMID:  11264486     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Smoking is a major cardiovascular risk factor and cause of death. Diabetes mellitus is also associated with an increased mortality and morbidity. Evidence concerning whether smoking increases the incidence of diabetes remains conflicting. Glycaemic status and smoking habits were analysed in 3718 Chinese subjects in order to assess the possible association between smoking and risk of diabetes in the Chinese population. The World Health Organisation 1998 criteria were used for the diagnosis of glucose intolerance. Smoking was defined as current cigarette smoking or ex-smoking without regard to daily consumption. The smoking habits of the studied subjects were correlated with glycaemic status. There were 3003 (80.8%) women and 715 (19.2%) men. The mean age (SD) was 38.4 (12.8) years (median 35.0, range 12-88 years). Of the 3718 subjects, 786 (21.1%) had diabetes, 708 (19.1%) had impaired glucose tolerance, and 2224 (59.8%) had normal results. Of the 3003 women, only 87 (2.9%) were smokers. The female smokers were younger, heavier, and had higher alcohol consumption than non-smokers. The prevalence of diabetes was similar between female smokers and non-smokers after adjustment for age, body mass index, family history of diabetes, and alcohol. Of the 715 men, 175 (24.5%) were smokers. The male smokers were younger, had lower blood pressure, and higher alcohol consumption. After adjustment for age, body mass index, family history of diabetes and alcohol, the male smokers had lower blood pressure, higher one hour plasma glucose, and more diabetes. Using logistic regression analysis (stepwise forward) with age, body mass index, alcohol, smoking, and family history of diabetes as independent variables to predict the risk of having diabetes, age and body mass index are independently associated with diabetes in both men and women. In addition, smoking is independently associated with the risk of diabetes in men, the odds ratio (95% confidence interval, CI) being 1.705 (1.106 to 2.630). Family history of diabetes is independently associated with the risk of diabetes in women, and the odds ratio (95% CI) is 1.643 (1.314, to 2.053). In conclusion, it was found that smoking is independently associated with diabetes after adjustment for age, body mass index, alcohol, and family history of diabetes in Hong Kong Chinese men, the odds ratio being 1.7. The prevalence of smoking in Hong Kong Chinese women is low and its association with diabetes is inconclusive.
Authors:
G T Ko; J C Chan; L W Tsang; J A Critchley; C S Cockram
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Postgraduate medical journal     Volume:  77     ISSN:  0032-5473     ISO Abbreviation:  Postgrad Med J     Publication Date:  2001 Apr 
Date Detail:
Created Date:  2001-03-26     Completed Date:  2001-05-31     Revised Date:  2009-11-18    
Medline Journal Info:
Nlm Unique ID:  0234135     Medline TA:  Postgrad Med J     Country:  England    
Other Details:
Languages:  eng     Pagination:  240-3     Citation Subset:  IM    
Affiliation:
Department of Medicine and Therapeutics, Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, NT, Hong Kong. gtc_ko@hotmail.com
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MeSH Terms
Descriptor/Qualifier:
Adolescent
Adult
Aged
Aged, 80 and over
Blood Glucose / metabolism
Diabetes Mellitus / ethnology,  etiology*
Female
Hong Kong
Humans
Logistic Models
Male
Middle Aged
Risk Factors
Sex Factors
Smoking / adverse effects*,  blood
Chemical
Reg. No./Substance:
0/Blood Glucose
Comments/Corrections
Comment In:
Postgrad Med J. 2001 Aug;77(910):551   [PMID:  11503604 ]

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


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