Document Detail


Predictors of 25-hydroxyvitamin D status among adults in two British national surveys.
MedLine Citation:
PMID:  18631415     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Several recent reports have found a high prevalence of vitamin D deficiency in the adult British population. The present paper investigates the associations of low income/material deprivation and other predictors of serum 25-hydroxyvitamin D (25(OH)D) status in two surveys: The National Diet and Nutrition Survey (NDNS) of the population aged 19-64 years in mainland Britain and the Low Income Diet and Nutrition Survey (LIDNS) of adults aged > or = 19 years in all regions of the UK who were screened to identify low-income/materially deprived households. A valid serum 25(OH)D sample was obtained in 1297 and 792 participants from the NDNS and LDNS respectively. The NDNS participants who were not receiving benefits (n 1054) had a mean 25(OH)D of 50.1 nmol/l, which was higher than among NDNS participants receiving benefits (n 243) with a mean 25(OH)D of 43.0 nmol/l (P < 0.001) and the LIDNS sample (46.5 nmol/l; P < 0.05). For all three samples, the season of drawing blood, skin colour, dietary intake of vitamin D, and intake of dietary supplements were significant predictors (P < 0.05) of serum 25(OH)D status in mutually adjusted regression models. National prevention and treatments strategies of poor vitamin D status need to be targeted to include the adult population, particularly deprived populations, in addition to the elderly and ethnic minorities.
Authors:
Vasant Hirani; Annhild Mosdøl; Gita Mishra
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2008-07-17
Journal Detail:
Title:  The British journal of nutrition     Volume:  101     ISSN:  1475-2662     ISO Abbreviation:  Br. J. Nutr.     Publication Date:  2009 Mar 
Date Detail:
Created Date:  2009-02-27     Completed Date:  2009-12-22     Revised Date:  2014-02-19    
Medline Journal Info:
Nlm Unique ID:  0372547     Medline TA:  Br J Nutr     Country:  England    
Other Details:
Languages:  eng     Pagination:  760-4     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Adult
Anthropometry / methods
Dietary Supplements
Female
Great Britain / epidemiology
Humans
Male
Middle Aged
Nutrition Surveys
Poverty / statistics & numerical data
Risk Factors
Seasons
Skin Pigmentation
Vitamin D / administration & dosage,  analogs & derivatives*,  blood
Vitamin D Deficiency / blood,  epidemiology,  etiology*
Young Adult
Grant Support
ID/Acronym/Agency:
MC_U120063239//Medical Research Council; MC_U123092725//Medical Research Council; U.1230.00.005.00001.01(92725)//Medical Research Council
Chemical
Reg. No./Substance:
1406-16-2/Vitamin D; 64719-49-9/25-hydroxyvitamin D
Comments/Corrections

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