Vitamin D status by sociodemographic factors and body mass index in Mexican women at reproductive age
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| Format: | Artículo científico |
| Sprache: | en |
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Instituto Nacional de Salud Pública
2017
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| _version_ | 1876451282208686080 |
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| author | Alejandra Contreras-Manzano |
| author_facet | Alejandra Contreras-Manzano |
| contents | Vitamin D status by sociodemographic factors and body mass index in Mexican women at reproductive age Alejandra Contreras-Manzano Salvador Villalpando Ricardo Robledo-Pérez Salud 25 OH women obesity Vitamin D deficiency Objective. To describe the prevalence of Vitamin D defi - ciency (VDD) and insufficiency (VDI), and the main dietary sources of vitamin D (VD) in a probabilistic sample of Mexican women at reproductive age participating in Ensa - nut 2012, stratified by sociodemographic factors and body mass index (BMI) categories. Materials and methods. Serum concentrations of 25-hydroxyvitamin-D(25-OH-D) were determined using an ELISA technique in 4 162 women participants of Ensanut 2012 and classified as VDD, VDI or optimal VD status. Sociodemographic, anthropometric and dietary data were also collected. The association between VDD/VDI and sociodemographic and anthropometry factors was assessed adjusting for potential confounders through an estimation of a multinomial logistic regression model. Results. The prevalence of VDD was 36.8%, and that of VDI was 49.8%. The mean dietary intake of VD was 2.56 μg/d. The relative risk ratio (RRR) of VDD or VDI was calculated by a multinomial logistic regression model in 4 162 women. The RRR of VDD or VDI were significantly higher in women with overweight (RRR: 1.85 and 1.44, p <0.05), obesity (RRR: 2.94 and 1.93, p <0.001), urban dwelling (RRR:1.68 and 1.31, p <0.06), belonging to the 3 rd tertile of income (RRR: 5.32 and 2.22, p <0.001), or of indigenous ethnicity (RRR: 2.86 and 1.70, p <0.05), respectively. Conclusion. The high prevalence of VDD/VDI in Mexican women calls for stronger actions from the health authorities, strengthtening the actual policy of food supplementation and recommending a reasonable amount of sun exposure. 2017 artículo científico 0036-3634 https://www.redalyc.org/articulo.oa?id=10653301014 en http://www.redalyc.org/revista.oa?id=106 Salud Pública de México application/pdf Instituto Nacional de Salud Pública Salud Pública de México (México) Num.5 Vol.59 |
| format | Artículo científico |
| id | redalyc_10653301014 |
| institution | Redalyc |
| language | en |
| publishDate | 2017 |
| publisher | Instituto Nacional de Salud Pública |
| spellingShingle | Vitamin D status by sociodemographic factors and body mass index in Mexican women at reproductive age Alejandra Contreras-Manzano Salud 25 OH women obesity Vitamin D deficiency Vitamin D status by sociodemographic factors and body mass index in Mexican women at reproductive age Alejandra Contreras-Manzano Salvador Villalpando Ricardo Robledo-Pérez Salud 25 OH women obesity Vitamin D deficiency Objective. To describe the prevalence of Vitamin D defi - ciency (VDD) and insufficiency (VDI), and the main dietary sources of vitamin D (VD) in a probabilistic sample of Mexican women at reproductive age participating in Ensa - nut 2012, stratified by sociodemographic factors and body mass index (BMI) categories. Materials and methods. Serum concentrations of 25-hydroxyvitamin-D(25-OH-D) were determined using an ELISA technique in 4 162 women participants of Ensanut 2012 and classified as VDD, VDI or optimal VD status. Sociodemographic, anthropometric and dietary data were also collected. The association between VDD/VDI and sociodemographic and anthropometry factors was assessed adjusting for potential confounders through an estimation of a multinomial logistic regression model. Results. The prevalence of VDD was 36.8%, and that of VDI was 49.8%. The mean dietary intake of VD was 2.56 μg/d. The relative risk ratio (RRR) of VDD or VDI was calculated by a multinomial logistic regression model in 4 162 women. The RRR of VDD or VDI were significantly higher in women with overweight (RRR: 1.85 and 1.44, p <0.05), obesity (RRR: 2.94 and 1.93, p <0.001), urban dwelling (RRR:1.68 and 1.31, p <0.06), belonging to the 3 rd tertile of income (RRR: 5.32 and 2.22, p <0.001), or of indigenous ethnicity (RRR: 2.86 and 1.70, p <0.05), respectively. Conclusion. The high prevalence of VDD/VDI in Mexican women calls for stronger actions from the health authorities, strengthtening the actual policy of food supplementation and recommending a reasonable amount of sun exposure. 2017 artículo científico 0036-3634 https://www.redalyc.org/articulo.oa?id=10653301014 en http://www.redalyc.org/revista.oa?id=106 Salud Pública de México application/pdf Instituto Nacional de Salud Pública Salud Pública de México (México) Num.5 Vol.59 |
| title | Vitamin D status by sociodemographic factors and body mass index in Mexican women at reproductive age |
| topic | Salud 25 OH women obesity Vitamin D deficiency |
| url | https://www.redalyc.org/articulo.oa?id=10653301014 |