Low vitamin D intake is associated with anemia in women of reproductive age in Vietnam
We used baseline data from the PRECONCEPT study (a preconceptual micronutrient trial) to examine associations between vitamin D intake and anemia (hemoglobin < 12 g/dL) in 4961 Vietnamese women of reproductive age.Nutrient intake was estimated using a semi‐quantitative food frequency questionnaire a...
| Main Authors: | , , , , , , , , |
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| Format: | Abstract |
| Language: | Inglés |
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Wiley
2014
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| Online Access: | https://hdl.handle.net/10568/149778 |
| _version_ | 1855532458027515904 |
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| author | Smith, Ellen Gonzalez-Casanova, Ines Nguyen, Phuong Hong Nguyen, Hieu Pham, Hoa Truong, Truong Nguyen, Son Martorell, Reynaldo Ramakrishnan, Usha |
| author_browse | Gonzalez-Casanova, Ines Martorell, Reynaldo Nguyen, Hieu Nguyen, Phuong Hong Nguyen, Son Pham, Hoa Ramakrishnan, Usha Smith, Ellen Truong, Truong |
| author_facet | Smith, Ellen Gonzalez-Casanova, Ines Nguyen, Phuong Hong Nguyen, Hieu Pham, Hoa Truong, Truong Nguyen, Son Martorell, Reynaldo Ramakrishnan, Usha |
| author_sort | Smith, Ellen |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | We used baseline data from the PRECONCEPT study (a preconceptual micronutrient trial) to examine associations between vitamin D intake and anemia (hemoglobin < 12 g/dL) in 4961 Vietnamese women of reproductive age.Nutrient intake was estimated using a semi‐quantitative food frequency questionnaire and Vietnamese food composition tables. Linear and logistic regression models were used to assess factors associated with vitamin D intake and anemia, respectively.Mean hemoglobin concentration was 13.0 ± 1.4 g/dL and 19.6% were anemic. Median daily vitamin D intake was 0.2 µg (IQR: 0.4), below the recommended intake of 15 µg/day. Age, being a farmer, food insecurity, and body mass index were inversely associated with vitamin D intake (p<0.001), and socioeconomic status, total energy intake, and level of education were positively associated with vitamin D intake (p<0.001) in multiple linear regression analysis with vitamin D intake as the outcome. Vitamin D intake was significantly associated with the risk of anemia and, the association remained significant after adjusting for age and total energy intake (OR: 0.82, 95% CI: 0.72, 0.92).In conclusion, vitamin D intake was associated with better social status, and greater vitamin D intake may be protective of anemia.Supported by The Micronutrient Initiative and the Mathile Institute for the Advancement of Human Nutrition |
| format | Abstract |
| id | CGSpace149778 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2014 |
| publishDateRange | 2014 |
| publishDateSort | 2014 |
| publisher | Wiley |
| publisherStr | Wiley |
| record_format | dspace |
| spelling | CGSpace1497782025-04-03T21:29:13Z Low vitamin D intake is associated with anemia in women of reproductive age in Vietnam Smith, Ellen Gonzalez-Casanova, Ines Nguyen, Phuong Hong Nguyen, Hieu Pham, Hoa Truong, Truong Nguyen, Son Martorell, Reynaldo Ramakrishnan, Usha reproductive stage anaemia gender vitamin d nutrient intake socioeconomic development trace elements women We used baseline data from the PRECONCEPT study (a preconceptual micronutrient trial) to examine associations between vitamin D intake and anemia (hemoglobin < 12 g/dL) in 4961 Vietnamese women of reproductive age.Nutrient intake was estimated using a semi‐quantitative food frequency questionnaire and Vietnamese food composition tables. Linear and logistic regression models were used to assess factors associated with vitamin D intake and anemia, respectively.Mean hemoglobin concentration was 13.0 ± 1.4 g/dL and 19.6% were anemic. Median daily vitamin D intake was 0.2 µg (IQR: 0.4), below the recommended intake of 15 µg/day. Age, being a farmer, food insecurity, and body mass index were inversely associated with vitamin D intake (p<0.001), and socioeconomic status, total energy intake, and level of education were positively associated with vitamin D intake (p<0.001) in multiple linear regression analysis with vitamin D intake as the outcome. Vitamin D intake was significantly associated with the risk of anemia and, the association remained significant after adjusting for age and total energy intake (OR: 0.82, 95% CI: 0.72, 0.92).In conclusion, vitamin D intake was associated with better social status, and greater vitamin D intake may be protective of anemia.Supported by The Micronutrient Initiative and the Mathile Institute for the Advancement of Human Nutrition 2014 2024-08-01T02:49:56Z 2024-08-01T02:49:56Z Abstract https://hdl.handle.net/10568/149778 en Limited Access Wiley Smith, Ellen; Gonzalez-Casanova, Ines; Nguyen, Phuong Hong; Nguyen, Hieu; Pham, Hoa; Truong, Truong; Nguyen, Son; Martorell, Reynaldo; and Ramakrishnan, Usha. 2014. Low vitamin D intake is associated with anemia in women of reproductive age in Vietnam. FASEB Journal 28(1 Supplement): 804.17. https://doi.org/10.1096/fasebj.28.1_supplement.804.17 |
| spellingShingle | reproductive stage anaemia gender vitamin d nutrient intake socioeconomic development trace elements women Smith, Ellen Gonzalez-Casanova, Ines Nguyen, Phuong Hong Nguyen, Hieu Pham, Hoa Truong, Truong Nguyen, Son Martorell, Reynaldo Ramakrishnan, Usha Low vitamin D intake is associated with anemia in women of reproductive age in Vietnam |
| title | Low vitamin D intake is associated with anemia in women of reproductive age in Vietnam |
| title_full | Low vitamin D intake is associated with anemia in women of reproductive age in Vietnam |
| title_fullStr | Low vitamin D intake is associated with anemia in women of reproductive age in Vietnam |
| title_full_unstemmed | Low vitamin D intake is associated with anemia in women of reproductive age in Vietnam |
| title_short | Low vitamin D intake is associated with anemia in women of reproductive age in Vietnam |
| title_sort | low vitamin d intake is associated with anemia in women of reproductive age in vietnam |
| topic | reproductive stage anaemia gender vitamin d nutrient intake socioeconomic development trace elements women |
| url | https://hdl.handle.net/10568/149778 |
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