Linked Life Data

12791531

Source:http://linkedlifedata.com/resource/pubmed/id/12791531

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2003-6-6
pubmed:abstractText
The aim of this cross-sectional study was to determine the effects of smoke exposure on serum and red blood cell folate levels. Data collected as part of the Third National Health and Nutrition Examination Survey were analyzed. Serum and red blood cell folate levels were measured in active smokers and nonsmokers with high, moderate, and low exposure to environmental tobacco smoke. After adjusting for dietary intake of folate and other covariates, we found that both smokers and nonsmokers with high smoke exposure had lower red blood cell folate levels than did nonsmokers with low smoke exposure (-86 nmol/l [95% confidence interval, CI, -101 to -71 nmol/l] for smokers; -50 nmol/l [95% CI -69 to -31 nmol/l] for nonsmokers with high smoke exposure, compared with nonsmokers with low smoke exposure). Similarly, after adjustment of dietary intake of folate and other covariates, the log serum folate level also was decreased (-0.29 log nmol/l [95% CI -0.33 to -0.25 log nmol/l] for smokers; -0.16 log nmol/l [95% CI -0.20 to -0.12 log nmol/l] for nonsmokers with high smoke exposure, compared with nonsmokers with low smoke exposure). Tobacco smoke exposure is associated with decreased folate levels, which may be a mechanism for some of the health effects of active and passive smoking.
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
1462-2203
pubmed:author
pubmed:issnType
Print
pubmed:volume
5
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
357-62
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2003
pubmed:articleTitle
Tobacco smoke exposure and decreased serum and red blood cell folate levels: data from the Third National Health and Nutrition Examination Survey.
pubmed:affiliation
Air Pollution and Respiratory Health Branch, Division of Environmental Hazards and Health Effects, Centers for Disease Control and Prevention, Atlanta GA, USA. dmannino@cdc.gov
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.