J Wild1, C J Schorah, K Maude, M I Levene. 1. Centre for Reproduction, Growth and Development, School of Medicine, University of Leeds, UK.
Abstract
OBJECTIVES: To ascertain knowledge of periconceptional folate for prevention of neural tube defect (NTD) and to estimate folate intake in young women. STUDY DESIGN: Three hundred young women were questioned about their knowledge of folate for prevention of NTD. Their folate intake was assessed by food frequency questionnaire. RESULTS: Fourteen per cent of 16-19 year olds and 41% of undergraduates were aware of the need to increase folate intake before conception. Median folate intake was estimated to be 235 micrograms/d in 16-19 year olds and 248.5 micrograms/d in undergraduates. More than a quarter of women in both groups had folate intakes less than the reference nutrient intake (RNI) (200 micrograms/d) below which prevalence of NTD rises dramatically and these women would therefore be at increased risk of having a child with NTD should they have an unplanned pregnancy. CONCLUSIONS: Strategies are required to increase folate intake among young women and inform them of the benefit of peri-conceptional folate supplementation.
OBJECTIVES: To ascertain knowledge of periconceptional folate for prevention of neural tube defect (NTD) and to estimate folate intake in young women. STUDY DESIGN: Three hundred young women were questioned about their knowledge of folate for prevention of NTD. Their folate intake was assessed by food frequency questionnaire. RESULTS: Fourteen per cent of 16-19 year olds and 41% of undergraduates were aware of the need to increase folate intake before conception. Median folate intake was estimated to be 235 micrograms/d in 16-19 year olds and 248.5 micrograms/d in undergraduates. More than a quarter of women in both groups had folate intakes less than the reference nutrient intake (RNI) (200 micrograms/d) below which prevalence of NTD rises dramatically and these women would therefore be at increased risk of having a child with NTD should they have an unplanned pregnancy. CONCLUSIONS: Strategies are required to increase folate intake among young women and inform them of the benefit of peri-conceptional folate supplementation.
Authors: A Rosano; D Smithells; L Cacciani; B Botting; E Castilla; M Cornel; D Erickson; J Goujard; L Irgens; P Merlob; E Robert; C Siffel; C Stoll; Y Sumiyoshi Journal: J Epidemiol Community Health Date: 1999-10 Impact factor: 3.710