Prevalence of Folate Deficiency in Korean Women of Reproductive Age Using a Serum Folate Assay Traceable to the WHO International Standard

被引:1
|
作者
Choi, Rihwa [1 ,2 ]
Oh, Youngju [1 ]
Park, Mi-Jung [1 ]
Lee, Sang Gon [1 ]
Lee, Eun Hee [3 ]
机构
[1] Green Cross Labs, Dept Lab Med, Yongin, Gyeonggi, South Korea
[2] Sungkyunkwan Univ, Dept Lab Med & Genet, Samsung Med Ctr, Sch Med, Seoul, South Korea
[3] Green Cross Labs, Yongin, Gyeonggi, South Korea
关键词
FOLIC-ACID; VITAMIN-B12; KNOWLEDGE;
D O I
10.7754/Clin.Lab.2021.210144
中图分类号
R446 [实验室诊断]; R-33 [实验医学、医学实验];
学科分类号
1001 ;
摘要
Background: We aimed to investigate serum folate level in Korean women of reproductive age and to evaluate the prevalence of folate deficiency by age using different cutoffs. Methods: We retrospectively reviewed data obtained with a serum folate assay traceable to World Health Organization international standard reference material 03/178. Results: Between September 2017 and June 2019, data from a total of 8,380 Korean women aged 15 -49 years were obtained. Mean (standard deviation) serum folate concentration for all women was 9.1 (6.7) ng/mL. Prevalence of folate deficiency using the cutoff of < 3 ng/mL was 6.2% and that for < 4 ng/mL was 14.9%. The prevalence of folate deficiency was higher in women of younger age (15 to < 25 years, even > 30% using the cutoff of 4 ng/mL) compared to other age groups. Conclusions: This study suggests that women aged 15 to < 25 years are at high risk of folate deficiency.
引用
收藏
页码:2157 / 2161
页数:5
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