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Correlation between meteorological factors and vitamin D status under different season

Pregnant women with low vitamin D levels tend to have poor clinical outcomes. Meteorological factors were associated with vitamin D. Here, we aimed to study the current status of 25-Hydroxy vitamin D (25(OH)D) concentrations in pregnant women in Kunshan city and investigate the meteorological factor...

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Autores principales: Wang, Xichao, Lu, Ke, Shen, Junjie, Xu, Shihan, Wang, Qi, Gong, Yaqin, Xia, Yunyu, Wang, Xiaochun, Chen, Lin, Yan, Shanjun, Tang, Zaixiang, Li, Chong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10036626/
https://www.ncbi.nlm.nih.gov/pubmed/36959344
http://dx.doi.org/10.1038/s41598-023-31698-2
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author Wang, Xichao
Lu, Ke
Shen, Junjie
Xu, Shihan
Wang, Qi
Gong, Yaqin
Xia, Yunyu
Wang, Xiaochun
Chen, Lin
Yan, Shanjun
Tang, Zaixiang
Li, Chong
author_facet Wang, Xichao
Lu, Ke
Shen, Junjie
Xu, Shihan
Wang, Qi
Gong, Yaqin
Xia, Yunyu
Wang, Xiaochun
Chen, Lin
Yan, Shanjun
Tang, Zaixiang
Li, Chong
author_sort Wang, Xichao
collection PubMed
description Pregnant women with low vitamin D levels tend to have poor clinical outcomes. Meteorological factors were associated with vitamin D. Here, we aimed to study the current status of 25-Hydroxy vitamin D (25(OH)D) concentrations in pregnant women in Kunshan city and investigate the meteorological factors associated with 25(OH)D levels under different seasons. The correlation between meteorological factors and 25(OH)D levels was estimated by cross-correlation analysis and multivariate logistic regression. A restrictive cubic spline method was used to estimate the non-linear relationship. From 2015 to 2020, a total of 22,090 pregnant women were enrolled in this study. Pregnant women with 25(OH)D concentrations below 50 nmol/l represent 65.85% of the total study population. There is a positive correlation between temperature and 25(OH)D. And there is a protective effect of the higher temperature on vitamin D deficiency. However, in the subgroup analysis, we found that in autumn, high temperatures above 30 °C may lead to a decrease in 25(OH)D levels. This study shows that vitamin D deficiency in pregnant women may widespread in eastern China. There is a potential inverted U-shaped relationship between temperature and 25(OH)D levels, which has implications for understanding of vitamin D changes under different seasons.
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spelling pubmed-100366262023-03-25 Correlation between meteorological factors and vitamin D status under different season Wang, Xichao Lu, Ke Shen, Junjie Xu, Shihan Wang, Qi Gong, Yaqin Xia, Yunyu Wang, Xiaochun Chen, Lin Yan, Shanjun Tang, Zaixiang Li, Chong Sci Rep Article Pregnant women with low vitamin D levels tend to have poor clinical outcomes. Meteorological factors were associated with vitamin D. Here, we aimed to study the current status of 25-Hydroxy vitamin D (25(OH)D) concentrations in pregnant women in Kunshan city and investigate the meteorological factors associated with 25(OH)D levels under different seasons. The correlation between meteorological factors and 25(OH)D levels was estimated by cross-correlation analysis and multivariate logistic regression. A restrictive cubic spline method was used to estimate the non-linear relationship. From 2015 to 2020, a total of 22,090 pregnant women were enrolled in this study. Pregnant women with 25(OH)D concentrations below 50 nmol/l represent 65.85% of the total study population. There is a positive correlation between temperature and 25(OH)D. And there is a protective effect of the higher temperature on vitamin D deficiency. However, in the subgroup analysis, we found that in autumn, high temperatures above 30 °C may lead to a decrease in 25(OH)D levels. This study shows that vitamin D deficiency in pregnant women may widespread in eastern China. There is a potential inverted U-shaped relationship between temperature and 25(OH)D levels, which has implications for understanding of vitamin D changes under different seasons. Nature Publishing Group UK 2023-03-23 /pmc/articles/PMC10036626/ /pubmed/36959344 http://dx.doi.org/10.1038/s41598-023-31698-2 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Wang, Xichao
Lu, Ke
Shen, Junjie
Xu, Shihan
Wang, Qi
Gong, Yaqin
Xia, Yunyu
Wang, Xiaochun
Chen, Lin
Yan, Shanjun
Tang, Zaixiang
Li, Chong
Correlation between meteorological factors and vitamin D status under different season
title Correlation between meteorological factors and vitamin D status under different season
title_full Correlation between meteorological factors and vitamin D status under different season
title_fullStr Correlation between meteorological factors and vitamin D status under different season
title_full_unstemmed Correlation between meteorological factors and vitamin D status under different season
title_short Correlation between meteorological factors and vitamin D status under different season
title_sort correlation between meteorological factors and vitamin d status under different season
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10036626/
https://www.ncbi.nlm.nih.gov/pubmed/36959344
http://dx.doi.org/10.1038/s41598-023-31698-2
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