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Wu S, Huang Y, Wang L, Zhao X, Lv Q, Wu Q. The Optimal Cut-Off Point of Physical Activity for the Prevention of Childhood Overweight and Obesity. CHILDREN (BASEL, SWITZERLAND) 2024; 11:569. [PMID: 38790564 PMCID: PMC11119031 DOI: 10.3390/children11050569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 04/29/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024]
Abstract
Childhood obesity might threaten children's current and adulthood health outcomes. Previous studies have illustrated the positive effects of physical activity on weight control; however, there is a lack of evidence on the optimal dose of physical activity. Therefore, we aimed to explore the relationship between physical activity and overweight and obesity, as well as the optimal threshold for physical activity. The median (interquartile range) and number (proportion) were used to describe the statistics. The Mann-Whitney U test and chi-square test were used for an univariable analysis. The generalized additive model with a smooth function was used to depict the preliminary relationship between physical activity and overweight and obesity. The cut-off level of physical activity was identified using AddFor algorithms, and a logistic regression model was applied to explore the multivariable relationship between physical activity and overweight and obesity after adjusting for control variables. According to the statistical analyses, 24.3% of 842 children and adolescents had overweight and obesity. The average number of days that the participants engaged in more than one hour of physical activity was three days a week. The optimal cut-off level of physical activity for the prevention of childhood overweight and obesity was 4 times a week. The participants who exercised more than four times a week (AOR(95% CI) = 0.56(0.38, 0.83), p = 0.004) were less likely to be overweight and obese. In the context of the general lack of physical activity among children and adolescents, we recommend that children and adolescents engage in 60 min of physical activity more than four times a week for a healthy weight.
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Affiliation(s)
| | | | | | | | | | - Qingqing Wu
- Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou 310051, China; (S.W.); (Y.H.); (L.W.); (X.Z.); (Q.L.)
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González-Rojas A, Valencia-Narbona M. Neurodevelopmental Disruptions in Children of Preeclamptic Mothers: Pathophysiological Mechanisms and Consequences. Int J Mol Sci 2024; 25:3632. [PMID: 38612445 PMCID: PMC11012011 DOI: 10.3390/ijms25073632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 03/20/2024] [Accepted: 03/22/2024] [Indexed: 04/14/2024] Open
Abstract
Preeclampsia (PE) is a multisystem disorder characterized by elevated blood pressure in the mother, typically occurring after 20 weeks of gestation and posing risks to both maternal and fetal health. PE causes placental changes that can affect the fetus, particularly neurodevelopment. Its key pathophysiological mechanisms encompass hypoxia, vascular and angiogenic dysregulation, inflammation, neuronal and glial alterations, and disruptions in neuronal signaling. Animal models indicate that PE is correlated with neurodevelopmental alterations and cognitive dysfunctions in offspring and in humans, an association between PE and conditions such as cerebral palsy, autism spectrum disorder, attention deficit hyperactivity disorder, and sexual dimorphism has been observed. Considering the relevance for mothers and children, we conducted a narrative literature review to describe the relationships between the pathophysiological mechanisms behind neurodevelopmental alterations in the offspring of PE mothers, along with their potential consequences. Furthermore, we emphasize aspects pertinent to the prevention/treatment of PE in pregnant mothers and alterations observed in their offspring. The present narrative review offers a current, complete, and exhaustive analysis of (i) the pathophysiological mechanisms that can affect neurodevelopment in the children of PE mothers, (ii) the relationship between PE and neurological alterations in offspring, and (iii) the prevention/treatment of PE.
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Affiliation(s)
- Andrea González-Rojas
- Laboratorio de Neurociencias Aplicadas, Escuela de Kinesiología, Facultad de Ciencias, Pontificia Universidad Católica de Valparaíso, Avenida Brasil 2950, Valparaíso 2340025, Chile;
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Amiri M, Rostami M, Sheidaei A, Fallahzadeh A, Ramezani Tehrani F. Mode of delivery and maternal vitamin D deficiency: an optimized intelligent Bayesian network algorithm analysis of a stratified randomized controlled field trial. Sci Rep 2023; 13:8682. [PMID: 37248326 DOI: 10.1038/s41598-023-35838-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 05/24/2023] [Indexed: 05/31/2023] Open
Abstract
This study aimed to elucidate the algorithm of various influential factors relating to the association between 25-hydroxyvitamin D (25(OH)D) concentration at delivery and mode of delivery. The investigation constituted a secondary analysis using data collected as part of the Khuzestan Vitamin D Deficiency Screening Program in Pregnancy, which is a stratified randomized vitamin D supplementation-controlled trial comprising 1649 eligible pregnant women. The Bayesian Network (BN) method was utilized to determine the association algorithm between diverse influential factors associated with maternal vitamin D and mode of delivery. The optimized intelligent BN algorithm revealed that women presenting with moderate (35.67%; 95% CI: 33.36-37.96) and severe vitamin D deficiency (47.22%; 95% CI: 44.81-49.63) at delivery were more likely to undergo cesarean section than those presenting with normal concentrations of this nutritional hormone (18.62%; 95% CI: 16.74-20.5). The occurrence probabilities of preeclampsia in mothers with normal, moderate, and severe vitamin D deficiency at delivery were (1.5%; 95% CI: 0.92-2.09), (14.01%; 95% CI: 12.33-15.68), and (26.81%; 95% CI: 24.67-28.95), respectively. Additionally, mothers with moderate (11.81%; 95% CI: 10.25-13.36) and severe (27.86%; 95% CI: 25.69-30.02) vitamin D deficiency exhibited a higher probability of preterm delivery in comparison to those presenting with normal concentrations (1.12%; 95% CI: 0.62-1.63). This study demonstrated that the vitamin D status of pregnant women at delivery could directly affect the mode of delivery and indirectly through maternal complications, such as preeclampsia and preterm delivery, leading to a higher occurrence probability of cesarean section.
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Affiliation(s)
- Mina Amiri
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Rostami
- Department of Social Medicine, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ali Sheidaei
- School of Public Health, Department of Epidemiology and Biostatistics, Tehran University of Medical Sciences, Tehran, Iran
| | - Aida Fallahzadeh
- School of Medicine, Tehran University of Medical Science, Tehran, Iran
| | - Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, 24 Arabi, Yaman Street, Velenjak, Tehran, 1985717413, Islamic Republic of Iran.
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Grant WB, Al Anouti F, Boucher BJ, Fakhoury HMA, Moukayed M, Pilz S, Al-Daghri NM. Evidence That Increasing Serum 25(OH)D Concentrations to 30 ng/mL in the Kingdom of Saudi Arabia and the United Arab Emirates Could Greatly Improve Health Outcomes. Biomedicines 2023; 11:biomedicines11040994. [PMID: 37189612 DOI: 10.3390/biomedicines11040994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/17/2023] [Accepted: 03/21/2023] [Indexed: 03/30/2023] Open
Abstract
Accumulating evidence supports the potential protective effects of vitamin D against chronic diseases such as Alzheimer’s disease, autoimmune diseases, cancers, cardiovascular disease (ischaemic heart disease and stroke), type 2 diabetes, hypertension, chronic kidney disease, stroke, and infectious diseases such as acute respiratory tract diseases, COVID-19, influenza, and pneumonia, as well as adverse pregnancy outcomes. The respective evidence is based on ecological and observational studies, randomized controlled trials, mechanistic studies, and Mendelian randomization studies. However, randomized controlled trials on vitamin D supplementation have largely failed to show benefits, probably due to poor design and analysis. In this work, we aim to use the best available evidence on the potential beneficial effects of vitamin D to estimate the expected reduction in incidence and mortality rates of vitamin D-related diseases in the Kingdom of Saudi Arabia and the United Arab Emirates if minimum serum 25(OH)D concentrations were to be raised to 30 ng/mL. Estimated reductions by 25% for myocardial infarction incidence, 35% for stroke incidence, 20 to 35% for cardiovascular disease mortality, and 35% for cancer mortality rates depicted a promising potential for raising serum 25(OH)D. Methods to increase serum 25(OH)D concentrations at the population level could include food fortification with vitamin D3, vitamin D supplementation, improved dietary vitamin D intake, and sensible sun exposure.
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Tirani SA, Balali A, Askari G, Saneei P. Maternal serum 25-hydroxy vitamin D levels and risk of autism spectrum and attention-deficit hyperactivity disorders in offspring: A systematic review and dose-response meta-analysis. Psychiatry Res 2023; 319:114977. [PMID: 36470163 DOI: 10.1016/j.psychres.2022.114977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 11/12/2022] [Accepted: 11/20/2022] [Indexed: 11/24/2022]
Affiliation(s)
- Shahnaz Amani Tirani
- Department of Community Nutrition, School of Nutrition and Food Science, Nutrition and Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Arghavan Balali
- Department of Community Nutrition, School of Nutrition and Food Science, Nutrition and Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Gholamreza Askari
- Department of Community Nutrition, School of Nutrition and Food Science, Nutrition and Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Parvane Saneei
- Department of Community Nutrition, School of Nutrition and Food Science, Nutrition and Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
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Gulec ES, Gur EB, Kurtulmus S, Basok BI, Ozmus DC, Iyilikci V, Demir A. Does Maternal Vitamin D Level Affect the Ovarian Reserve of Female Newborn Infants? Fetal Pediatr Pathol 2022; 41:987-995. [PMID: 35758227 DOI: 10.1080/15513815.2022.2092667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To evaluate whether maternal vitamin D levels affect cord blood Anti Müllerian Hormone (AMH) levels, reflecting ovarian reserve, in female offspring. METHODS Cord blood AMH from healthy pregnant women delivering term female infants were compared in groups with different maternal vitamin D levels. RESULTS Maternal age, weight gain during pregnancy, usage of vitamin D supplements, newborn birth weight, and 5th-min Apgar scores were significantly higher in the normal vitamin D level group (All p < 0.05). AMH levels were similar among all groups (p = 0.6). There was no significant correlation between newborn AMH and maternal vitamin D levels (rho = 0.006, p = 0.9). The stepwise regression analysis showed that the maternal age and birth weight had lower AMH levels, whereas the maternal vitamin D level did not. (p = 0.03, p = 0.04, p = 0.5, respectively). CONCLUSION Maternal vitamin D levels did not have a significant effect on AMH, a reflection of ovarian reserve.
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Affiliation(s)
- Ebru Sahin Gulec
- Department of Obstetrics and Gynecology, University of Health Sciences Tepecik Education and Research Hospital, Izmir, Turkey
| | - Esra Bahar Gur
- Department of Obstetrics and Gynecology, Izmir Katip Celebi University School of Medicine, Izmir, Turkey
| | - Secil Kurtulmus
- Department of Obstetrics and Gynecology, Izmir Katip Celebi University School of Medicine, Izmir, Turkey
| | - Banu Isbilen Basok
- Department of Biochemistry, University of Health Sciences Tepecik Education and Research Hospital, Izmir, Turkey
| | - Duygu Cebecik Ozmus
- Department of Obstetrics and Gynecology, University of Health Sciences Tepecik Education and Research Hospital, Izmir, Turkey
| | - Veli Iyilikci
- Department of Biochemistry, University of Health Sciences Tepecik Education and Research Hospital, Izmir, Turkey
| | - Ahmet Demir
- Department of Obstetrics and Gynecology, University of Health Sciences Tepecik Education and Research Hospital, Izmir, Turkey
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Wang L, Yu T, Jiao R, Fan X, Wang Y, Liu W, Wang S, Xie J, Zhao C. The association between vitamin D levels in the second trimester of pregnancy and gestational diabetes mellitus. J Obstet Gynaecol Res 2022; 48:2748-2755. [DOI: 10.1111/jog.15394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 07/03/2022] [Accepted: 07/28/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Lingli Wang
- Research Center for Clinical Medical Sciences The Fourth Hospital of Shijiazhuang (The Affiliated Obstetrics and Gynecology Hospital of Hebei Medical University) Shijiazhuang China
| | - Tianxiao Yu
- Research Center for Clinical Medical Sciences The Fourth Hospital of Shijiazhuang (The Affiliated Obstetrics and Gynecology Hospital of Hebei Medical University) Shijiazhuang China
| | - Ruifen Jiao
- Department of Obstetrics The Fourth Hospital of Shijiazhuang (The affiliated obstetrics and Gynecology Hospital of Hebei medical university) Shijiazhuang China
| | - Xizhenzi Fan
- Research Center for Clinical Medical Sciences The Fourth Hospital of Shijiazhuang (The Affiliated Obstetrics and Gynecology Hospital of Hebei Medical University) Shijiazhuang China
| | - Yafang Wang
- Department of Clinical Laboratory The Fourth Hospital of Shijiazhuang (The Affiliated Obstetrics and Gynecology Hospital of Hebei Medical University) Shijiazhuang China
| | - Wei Liu
- Research Center for Clinical Medical Sciences The Fourth Hospital of Shijiazhuang (The Affiliated Obstetrics and Gynecology Hospital of Hebei Medical University) Shijiazhuang China
| | - Shaoxiong Wang
- Department of Clinical Laboratory The Fourth Hospital of Shijiazhuang (The Affiliated Obstetrics and Gynecology Hospital of Hebei Medical University) Shijiazhuang China
| | - Jialiang Xie
- Department of Clinical Laboratory The Fourth Hospital of Shijiazhuang (The Affiliated Obstetrics and Gynecology Hospital of Hebei Medical University) Shijiazhuang China
| | - Chuan Zhao
- Research Center for Clinical Medical Sciences The Fourth Hospital of Shijiazhuang (The Affiliated Obstetrics and Gynecology Hospital of Hebei Medical University) Shijiazhuang China
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Bertuccio MP, Currò M, Caccamo D, Ientile R. Dietary Intake and Genetic Background Influence Vitamin Needs during Pregnancy. Healthcare (Basel) 2022; 10:healthcare10050768. [PMID: 35627905 PMCID: PMC9141544 DOI: 10.3390/healthcare10050768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/12/2022] [Accepted: 04/18/2022] [Indexed: 12/10/2022] Open
Abstract
Numerous approaches demonstrate how nutritional intake can be sufficient to ensure the necessary supply of vitamins. However, it is evident that not all vitamins are contained in all foods, so it is necessary either to combine different food groups or to use a vitamin supplement to be well-fed. During pregnancy, deficiencies are often exacerbated due to increased energy and nutritional demands, causing adverse outcomes in mother and child. Micronutrient supplementation could lead to optimal pregnancy outcomes being essential for proper metabolic activities that are involved in tissue growth and functioning in the developing fetus. In order to establish adequate vitamin supplementation, various conditions should be considered, such as metabolism, nutrition and genetic elements. This review accurately evaluated vitamin requirements and possible toxic effects during pregnancy. Much attention was given to investigate the mechanisms of cell response and risk assessment of practical applications to improve quality of life. Importantly, genetic studies suggest that common allelic variants and polymorphisms may play an important role in vitamin metabolism during pregnancy. Changes in gene expression of different proteins involved in micronutrients’ metabolism may influence the physiological needs of the pregnant woman.
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Lucchetta RC, Lemos IH, Gini ALR, Cavicchioli SDA, Forgerini M, Varallo FR, de Nadai MN, Fernandez-Llimos F, Mastroianni PDC. Deficiency and Insufficiency of Vitamin D in Women of Childbearing Age: A Systematic Review and Meta-analysis. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2022; 44:409-424. [PMID: 35211934 PMCID: PMC9948108 DOI: 10.1055/s-0042-1742409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 11/03/2021] [Indexed: 10/19/2022] Open
Abstract
OBJECTIVE To estimate the prevalence of inadequate vitamin D level and its associated factors for women of childbearing age in Brazil. METHODS A systematic review was conducted (last updated May 2020). Meta-analyses were performed using the inverse-variance for fixed models with summary proportion calculation by Freeman-Tukey double arcsine. Reporting and methodological quality were assessed using the Joanna Briggs Institute tool for prevalence studies. RESULTS Our review identified 31 studies, comprising 4,006 participants. All the studies had at least one weakness, mainly due to the use of convenience sampling and small sample size. The overall prevalence of vitamin D deficiency, insufficiency, and both deficiency and insufficiency were 35% (confidence interval, 95%CI: 34-37%), 42% (95%CI: 41-44%), and 72% (95%CI: 71-74%), respectively. CONCLUSION Although the magnitude of the prevalence of inadequate levels of vitamin D is uncertain, the evidence suggests that presence of vitamin D deficiency or insufficiency in women of reproductive age can cause moderate to severe problems.
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Affiliation(s)
- Rosa Camila Lucchetta
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, Universidade Estadual de São Paulo, São Paulo, SP, Brazil
| | - Isabele Held Lemos
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, Universidade Estadual de São Paulo, São Paulo, SP, Brazil
| | - Ana Luísa Rodriguez Gini
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, Universidade Estadual de São Paulo, São Paulo, SP, Brazil
| | | | - Marcela Forgerini
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, Universidade Estadual de São Paulo, São Paulo, SP, Brazil
| | - Fabiana Rossi Varallo
- Department of Pharmaceutical Sciences, Faculty of Pharmaceutical Sciences of Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Mariane Nunes de Nadai
- Department of Dentistry, Pediatric Dentistry and Public Health, Bauru School of Dentistry, Universidade de São Paulo, Bauru, SP, Brazil
| | - Fernando Fernandez-Llimos
- Department of Drug Sciences, Laboratory of Pharmacology, Faculty of Pharmacy, Universidade do Porto, Porto, Portugal
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Zhao R, Zhou L, Wang S, Yin H, Yang X, Hao L. Effect of maternal vitamin D status on risk of adverse birth outcomes: a systematic review and dose-response meta-analysis of observational studies. Eur J Nutr 2022; 61:2881-2907. [PMID: 35316377 DOI: 10.1007/s00394-022-02866-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 03/02/2022] [Indexed: 12/13/2022]
Abstract
PURPOSE Accumulating evidence suggests that vitamin D deficiency increases the risk of adverse perinatal outcomes. However, the dose-response relationship between maternal vitamin D status and adverse birth outcomes remains unclear. Focusing on prospective observational studies, we aimed to explore the dose-response relationship of vitamin D status with the risk of low birth weight (LBW), macrosomia (MA), preterm birth (PTB), small for gestational age (SGA), and intrauterine growth restriction (IUGR). METHODS Databases including PubMed, Embase, Scopus, and Web of Science were used up to 19 January 2021 to search for observational studies that fulfilled criteria as follows: cohort studies, case-cohort studies, or nested case-control studies. Random-effects models were used to pool relative risks (RRs) and 95% confidence intervals (CIs) in the observational studies. RESULTS A total of 72 publications were included in this systematic review and 71 in the meta-analysis. Maternal 25-hydroxyvitamin D (25(OH)D) concentrations were inversely associated with the risk of LBW (RR: 0.65; 95% CI 0.48-0.86), PTB (RR: 0.67; 95% CI 0.57-0.79), and SGA (RR: 0.61; 95% CI 0.49-0.76) in the highest versus lowest meta-analysis, but not associated with MA and IUGR. Linear dose-response analysis showed that each 25 nmol/L increase in 25(OH)D was associated with a 6% and 10% reduction in the risk of PTB (RR: 0.94; 95% CI 0.90-0.98) and SGA (RR: 0.90; 95% CI 0.84-0.97), respectively. CONCLUSION Our study suggests that a sufficient vitamin D status during pregnancy is protective against the risk of LBW, PTB, and SGA.
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Affiliation(s)
- Rui Zhao
- Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Department of Nutrition and Food Hygiene, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, Hubei, People's Republic of China
| | - Leilei Zhou
- Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Department of Nutrition and Food Hygiene, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, Hubei, People's Republic of China
| | - Shanshan Wang
- Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Department of Nutrition and Food Hygiene, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, Hubei, People's Republic of China
| | - Heng Yin
- Department of Obstetrics, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Xuefeng Yang
- Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Department of Nutrition and Food Hygiene, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, Hubei, People's Republic of China
| | - Liping Hao
- Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Department of Nutrition and Food Hygiene, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, Hubei, People's Republic of China.
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Wierzejska RE, Wojda BK. Vitamin D Status during Pregnancy versus the Anthropometric Parameters of Two- and Four-Year-Olds: A Pilot Study. Nutrients 2022; 14:nu14020254. [PMID: 35057435 PMCID: PMC8780842 DOI: 10.3390/nu14020254] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 12/27/2021] [Accepted: 01/05/2022] [Indexed: 12/26/2022] Open
Abstract
Apart from being associated with a well-documented risk for adverse pregnancy outcomes, maternal deficiency of vitamin D may also negatively affect the physical development of their children. The aim of the study was to evaluate the relationship between maternal as well as umbilical cord blood levels of vitamin D and the weight and height values of two- and four-year-olds. The study was conducted in a group of 52 ‘mother–child’ pairs. On the day of the delivery, total 25(OH)D concentration in blood was measured using immunological tests (LIAISON). Weight and height values were obtained from the database of routine health checks for children aged two and four, which are obligatory in Poland. Multiple regression analysis was used for statistical analysis. No association was detected between maternal-neonatal concentrations of vitamin D and weight and height values of the investigated two- and four-year-olds despite extreme differences in maternal (4.0–37.7 ng/mL) and neonatal (5.9–46.6 ng/mL) concentrations and the fact that vitamin D deficiency was detected in almost 54% of the mothers and 37% of the newborns. Therefore, no relationship between maternal-fetal vitamin D concentrations and the anthropometric parameters of the investigated children up to the age of four was found.
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