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Pipoyan D, Stepanyan S, Beglaryan M, Mantovani A. Assessment of Heme and Non-Heme Iron Intake and Its Dietary Sources among Adults in Armenia. Nutrients 2023; 15:nu15071643. [PMID: 37049483 PMCID: PMC10097195 DOI: 10.3390/nu15071643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 03/24/2023] [Accepted: 03/24/2023] [Indexed: 03/30/2023] Open
Abstract
Adequate dietary iron (Fe) intake is crucial for preventing Fe-deficient anemia, a recognized global public health concern which is important in Armenia. This study aimed to analyze the intake of Fe, both heme (from animal tissues) and non-heme (more prevalent, but less efficiently absorbed), as well as the Fe dietary sources, among adults in a representative national sample in Armenia. The study was conducted on 1400 individuals aged 18–80 and above, who were enrolled from all regions of Armenia. The Fe intake was assessed through a 24 h dietary recall survey, while Fe occurrence was determined through atomic absorption spectrophotometry (AAS). The results showed a high proportion of adults with a Fe intake lower than the average requirements set by EFSA (65%, 80% and 85% of males, total females and females at fertile age, respectively). Main Fe sources were bread, fruits and vegetables; heme Fe accounted only for <5% of total Fe intake. Compared to males, females had a lower intake of all forms of Fe (p < 0.05). Significant differences were observed in the intake of different forms of Fe between regions (p < 0.05), while the age-group 36–55 years had higher intakes of total Fe. Our data call for comprehensive nutritional security strategies in order to reduce iron deficiency in Armenia, that represents a public health concern.
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Gildner TE, Eick GN, Schneider AL, Madimenos FC, Snodgrass JJ. After Theranos: Using point-of-care testing to advance measures of health biomarkers in human biology research. Am J Hum Biol 2022; 34:e23689. [PMID: 34669210 DOI: 10.1002/ajhb.23689] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 09/21/2021] [Accepted: 09/29/2021] [Indexed: 01/25/2023] Open
Abstract
OBJECTIVES The rise and fall of the health technology startup Theranos is emblematic of the promise and peril of point-of-care testing (POCT). Instruments that deliver immediate results from minimally invasive samples at the location of collection can provide powerful tools to deliver health data in clinical and public health contexts. Yet, POCT availability is driven largely by market interests, which limits the development of inexpensive tests for diverse health conditions that can be used in resource-limited settings. These constraints, combined with complex regulatory hurdles and substantial ethical challenges, have contributed to the underutilization of POCT in human biology research. METHODS We evaluate current POCT capabilities and limitations, discuss promising applications for POCT devices in resource-limited settings, and discuss the future of POCT. RESULTS As evidenced by publication trends, POCT platforms have rapidly advanced in recent years, gaining traction among clinicians and health researchers. We highlight POCT devices of potential interest to population-based researchers and present specific examples of POCT applications in human biology research. CONCLUSIONS Several barriers can limit POCT applications, including cost, lack of regulatory approval for non-clinical use, requirements for expensive equipment, and the dearth of validation in remote field conditions. Despite these issues, we see immense potential for emerging POCT technology capable of analyzing new sample types and used in conjunction with increasingly common technology (e.g., smart phones). We argue that the fallout from Theranos may ultimately provide an opportunity to advance POCT, leading to more ethical data collection and novel opportunities in human biology research.
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Affiliation(s)
- Theresa E Gildner
- Department of Anthropology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Geeta N Eick
- Department of Anthropology, University of Oregon, Eugene, Oregon, USA
| | - Alaina L Schneider
- Department of Anthropology, Washington University in St. Louis, St. Louis, Missouri, USA
| | | | - J Josh Snodgrass
- Department of Anthropology, University of Oregon, Eugene, Oregon, USA.,Center for Global Health, University of Oregon, Eugene, Oregon, USA
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Nkurunziza JC, Nabukeera-Barungi N, Kalyango JN, Niyongabo A, Mwanja MM, Mupere E, Nankabirwa JI. Prevalence and factors associated with anaemia in children aged 6–24 months living a high malaria transmission setting in Burundi. PLoS One 2022; 17:e0273651. [PMID: 36054118 PMCID: PMC9439186 DOI: 10.1371/journal.pone.0273651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 08/13/2022] [Indexed: 11/19/2022] Open
Abstract
Background In very young children, anaemia has been linked to increased morbidity, mortality and poor cognitive development. Although Burundi has a high burden of anaemia, which may be worsened by the high burden of malaria, little is known about the extent of the problem in very young children who are most at risk of severe disease. We estimated the prevalence, and assessed the factors associated with anaemia in children aged 6–24 months using baseline data collected as part of an on-going study evaluating the effect of Micronutrient supplementation on anaemia and cognition among children in high malaria transmission settings in Burundi. Methods Between February and March 2020, surveys were conducted in 498 households within the catchment area of Mukenke Health Center. One child aged 6–24 months was selected per household to participate in the survey. Following written informed consent, we administered a questionnaire to the child’s primary caregiver to capture information on child’s demographics, nutritional status, food intake, health (status, and morbidity and treatment-seeking practices), as well as the household markers of wealth. A physical exam was conducted, and a blood sample was collected to: 1) assess for presence of plasmodium infection using a rapid diagnosis test; 2) estimate the haemoglobin levels using a portable haemocue machine. A stool sample was also collected to examine for the presence of helminth infections. Results The prevalence of anaemia was 74.3% (95% confidence interval [CI] 61.5%-84.0%), with most of the anaemic study participants classified as having moderate anaemia (59.2%). A total of 62 (12.5%) participants had positive malaria rapid diagnosis tests. Factors significantly associated with higher odds of developing anaemia included not receiving deworming medication (adjusted Odd ratio [aOR] = 3.54, 95% CI 1.79–6.99, p<0.001), the child’s home location (Mukenke II: aOR = 2.22, 95% CI 1.89–2.62, p<0.001; Mukenke: aOR = 2.76, 95% CI 2.46–3.10, p<0.001 and Budahunga: aOR = 3.12, 95% CI 2. 94–3.31, p<0.001) and the child’s age group (Children aged 6–11 months: aOR = 2.27, 95% CI 1.32–3.91, p<0.001). Education level was inversely associated with less odds of anaemia: child’s primary care giver with a secondary (aOR = 0.67; 95% CI: 0.47–0.95, p = 0,024) and tertiary education level (aOR = 0.48; 95% CI: 0.38–0.61, p<0.001). Conclusion Anaemia is highly prevalent among young children in high malaria transmission setting. Anaemia is more prevalent among children who not dewormed and those with malaria. To prevent the long-term adverse outcomes of the anaemia in children, policy makers should focus on improving uptake of the deworming and malaria prevention programs, promote preventive interventions and improve the education of women especially in families with very young children.
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Affiliation(s)
- Jean Claude Nkurunziza
- Clinical Epidemiology Unit, Makerere University College of Health Sciences, Kampala, Uganda
- Department of Community Medicine, Kamenge University Hospital Center (CHUK), University of Burundi, Bujumbura, Burundi
- * E-mail:
| | - Nicolette Nabukeera-Barungi
- Department of Paediatrics and Child Health, School of Medicine, College of Health Sciences, Makerere University Kampala, Kampala, Uganda
| | - Joan Nakayaga Kalyango
- Clinical Epidemiology Unit, Makerere University College of Health Sciences, Kampala, Uganda
- Department of Pharmacy, Makerere University College of Health Sciences, Kampala, Uganda
| | - Aloys Niyongabo
- Department of Laboratory, Kamenge University Hospital Center (CHUK), University of Burundi, Bujumbura, Burundi
| | - Mercy Muwema Mwanja
- Clinical Epidemiology Unit, Makerere University College of Health Sciences, Kampala, Uganda
| | - Ezekiel Mupere
- Department of Paediatrics and Child Health, School of Medicine, College of Health Sciences, Makerere University Kampala, Kampala, Uganda
| | - Joaniter I. Nankabirwa
- Clinical Epidemiology Unit, Makerere University College of Health Sciences, Kampala, Uganda
- Infectious Diseases Research Collaboration, Kampala, Uganda
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Randell M, Li M, Rachmi CN, Jusril H, Fox O, Wibowo L, Rah JH, Pronyk P, Harmiko M, Phebe N, Ahmad A, Ariawan I, Negin J, Raynes-Greenow C. Prevalence of, and factors associated with anaemia in children aged 1-3 years in Aceh, Indonesia: A cross-sectional study. Nutr Health 2022:2601060221116195. [PMID: 35876347 DOI: 10.1177/02601060221116195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Background: Child anaemia continues to represent a major public health challenge in lower-and-middle income countries. It has serious long-term consequences for child growth and development. In Indonesia, there was a 10% increase in the national prevalence of child anaemia between 2013 and 2018. Aim: This study aims to assess the prevalence of, and factors associated with anaemia among children aged one to three years in eight districts in Aceh Province, Indonesia. Methods: A cross-sectional study was conducted on a sample of 1148 mother-child dyads aged one to three years between November and December 2018. The sampling process involved a three-stage cluster sampling design using the probability proportionate to size methodology. Anaemia status was determined using haemoglobin level (Hb < 11.0 g/dL). Data were analysed using multivariable logistic regression to estimate adjusted odds ratios (aOR) and their 95% confidence intervals (95% CI) for associated factors. Results: The overall prevalence of anaemia was 76.1% (869/1142). 44.7% (510/1142) and 28.6% (327/1142) had moderate and mild anaemia, respectively. Child aged 12-24 months (aOR: 2.00, 95% CI: 1.26-3.17), not receiving routine immunisation (aOR: 2.62, 95% CI: 1.34-5.10), and maternal anaemia (aOR: 2.15, 95% CI: 1.59-2.90) were significantly associated with anaemia. Conclusion: The prevalence of anaemia among the children in this study was high, and was associated with child age, immunisation status, and maternal anaemia. These findings provide further insight into anaemia as a public health issue at a sub-national level in Indonesia and for development of targeted programmes to address associated risk factors of child anaemia.
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Affiliation(s)
- Madeleine Randell
- Sydney School of Public Health, The University of Sydney, Camperdown, Australia
| | - Mu Li
- Sydney School of Public Health, The University of Sydney, Camperdown, Australia
| | | | | | - Olivia Fox
- Sydney School of Public Health, The University of Sydney, Camperdown, Australia
| | | | | | - Paul Pronyk
- SingHealth Duke-NUS Global Health Department, Singapore
| | | | | | - Aripin Ahmad
- Nutrition Department of 483792Aceh Health Polytechnic, Ministry of Health, Banda Aceh, Aceh, Indonesia
| | - Iwan Ariawan
- 608659Reconstra Utama Integra, Jakarta, Indonesia
| | - Joel Negin
- Sydney School of Public Health, The University of Sydney, Camperdown, Australia
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Kumar P, Chauhan S, Patel R, Srivastava S. Anaemia among mother-father-child pairs in India: examining co-existence of triple burden of anaemia in a family. BMC Public Health 2021; 21:1341. [PMID: 34233628 PMCID: PMC8265002 DOI: 10.1186/s12889-021-11408-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 06/28/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Anaemia is a global health concern and is also a common comorbidity in multiple medical conditions. Very limited research is available examining anaemia among family members in India and across various countries. The present study aimed to examine the co-existence of the triple burden of anaemia among mother-father-child pairs in a family. METHODS The data utilized was from the National Family Health Survey conducted in 2015-16. The effective sample size for the study was 26,910 couples, along with children aged 6-59 months. The bivariate and binary logistic regression analysis were applied to assess the factors associated with family-level anaemia. In bivariate analysis, a chi-square test was performed to determine the association of socio-demographic factors with anaemic family. RESULTS More than half of the mothers (57.5%) and their children (58%), along with 10% of fathers, were found to be anaemic; however, the co-existence of triple burden of anaemia among mother-father-child pairs was 4.7% in the study. The likelihood of family-level anaemia was low when both the parents were educated [OR: 0.69, CI: 0.58-0.81], and it was high when both the parents were employed [OR: 1.40 CI: 1.10-1.80]. Families from the Scheduled Tribe had a 62% higher likelihood to suffer from anaemia [OR: 1.62, CI: 1.33-1.97]. CONCLUSIONS The suggested interventions include early diagnosis, effective management, and treatment of anaemia. Moreover, adequate complementary feeding practices for children shall also be promoted. Parental education on nutrition is also required, and community interventions are needed to improve parental education on nutrition. At last, there is a need for greater policy and program attention to improving nutritional knowledge among mothers so as to tackle the triple burden of anaemia among mother-father-child pairs.
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Affiliation(s)
- Pradeep Kumar
- International Institute for Population Sciences, Mumbai, Maharashtra 400088 India
| | - Shekhar Chauhan
- International Institute for Population Sciences, Mumbai, Maharashtra 400088 India
| | - Ratna Patel
- International Institute for Population Sciences, Mumbai, Maharashtra 400088 India
| | - Shobhit Srivastava
- International Institute for Population Sciences, Mumbai, Maharashtra 400088 India
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Alarcón-Guevara S, Peñafiel-Sam J, Chang-Cabanillas S, Pereyra-Elías R. Maternal depressive symptoms are not associated with child anaemia: A cross-sectional population study in Peru, 2015. Child Care Health Dev 2021; 47:228-242. [PMID: 33150967 DOI: 10.1111/cch.12827] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 10/20/2020] [Accepted: 10/28/2020] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Approximately, one in three Peruvian children aged 6 to 59 months old have anaemia. Maternal depression, which may be disabling and affect the proper care of children, is associated with chronic malnutrition in their offspring. Therefore, the aim of this study is to evaluate if there is an association between depressive symptoms of mothers with the presence of anaemia in their children. METHODS Analytical cross-sectional study of the Peruvian Demographic Health Survey 2015, which is nationally representative. Depressive symptoms were measured with the Patient Health Questionnaire-9 (PHQ-9) using a score of 10 as cut-off. The presence of anaemia was measured using HemoCue® and was considered positive when the haemoglobin was less than 11 g/dl. RESULTS Crude and adjusted prevalence ratios (PR and aPR) were calculated with 95% confidence interval (CI), using generalized linear models of the Poisson family. We analysed 6683 mother-child binomials. The prevalence of anaemia in the children and depressive symptoms in women were 28.7% (95% CI: 27.3-30.2) and 6.9% (95% CI: 6.1-7.9), respectively. We found no statistically significant association between these variables in the bivariable analysis or in the different multivariable models (aPR: 1.05, 95% CI: 0.85-1.30). The sample did not have moderate or severe malnutrition. CONCLUSIONS There is no statistically significant difference between the prevalence of anaemia in children of mothers with or without depressive symptoms. We recommend continuing research in this field to determine more associate factors to childhood anaemia in order to improve primary prevention interventions. Ideally, conducting longitudinal studies such as prospectives cohorts to determine risk factors should be done.
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Affiliation(s)
| | | | | | - Reneé Pereyra-Elías
- School of Medicine, Universidad Peruana de Ciencias Aplicadas, Lima, Peru.,National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
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Obasohan PE, Walters SJ, Jacques R, Khatab K. A Scoping Review of the Risk Factors Associated with Anaemia among Children Under Five Years in Sub-Saharan African Countries. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17238829. [PMID: 33261060 PMCID: PMC7731158 DOI: 10.3390/ijerph17238829] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 11/21/2020] [Accepted: 11/25/2020] [Indexed: 01/29/2023]
Abstract
Background/Purpose: Globally, anaemia is a severe public health condition affecting over 24% of the world’s population. Children under five years old and pregnant women are the most vulnerable to this disease. This scoping review aimed to evaluate studies that used classical statistical regression methods on nationally representative health survey data to identify the individual socioeconomic, demographic and contextual risk factors associated with developing anaemia among children under five years of age in sub-Saharan Africa (SSA). Methods/Design: The reporting pattern followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) guidelines. The following databases were searched: MEDLINE, EMBASE (OVID platform), Web of Science, PUBMED, Cumulative Index to Nursing and Allied Health Literature (CINAHL), PsycINFO, Scopus, Cochrane library, African Journal of online (AJOL), Google Scholar and Measure DHS. Results: The review identified 20 relevant studies and the risk factors for anaemia were classified as child-related, parental/household-related and community- or area-related factors. The risk factors for anaemia identified included age, birth order, sex, comorbidities (such as fever, diarrhoea and acute respiratory infection), malnutrition or stunting, maternal education, maternal age, mother’s anaemia status, household wealth and place of residence. Conclusion: The outcome of this review is of significant value for health policy and planners to enable them to make informed decision that will correct any imbalances in anaemia across socioeconomic, demographic and contextual characteristics, with the view of making efficient distributions of health interventions.
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Affiliation(s)
- Phillips Edomwonyi Obasohan
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield S1 4DA, UK; (S.J.W.); (R.J.)
- Department of Liberal Studies, College of Administrative and Business Studies, Niger State Polytechnic, Bida Campus, Bida 912231, Nigeria
- Correspondence:
| | - Stephen J. Walters
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield S1 4DA, UK; (S.J.W.); (R.J.)
| | - Richard Jacques
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield S1 4DA, UK; (S.J.W.); (R.J.)
| | - Khaled Khatab
- Faculty of Health and Wellbeing, Sheffield Hallam University, Sheffield S10 2BP, UK;
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Amaha ND. What factors are associated with the increase of anemia in Ethiopian children aged 6 to 59 months between 2011 and 2016? BMC Nutr 2020; 6:43. [PMID: 33062289 PMCID: PMC7549234 DOI: 10.1186/s40795-020-00371-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Accepted: 08/04/2020] [Indexed: 12/23/2022] Open
Abstract
Background In Ethiopia more than half of the children under 5 years are anemic and between 2011 and 2016 anemia in children under-5 increased by 28.7%. This study aimed to analyze this increase in anemia by socio-demographic characteristics. Method This study was a secondary analysis of the data from the Ethiopian Demographic Health Surveys (EDHS) for 2011 and 2016. The increase of anemia was calculated using percentage change. The chi-square test was used to determine the association between anemia and six predictor variables of age, sex, mother’s educational level, residence, wealth quintile and region. The strength of association was measured using Cramer’s V. Results Anemia increased in all age groups, both sexes, urban and rural residencies, across all wealth quintiles, all maternal education levels and all regions of Ethiopia except Benishangul Gumuz. The highest increase of anemia was seen among children born to mothers with above secondary education (65.8%), living in urban areas (40.1%), in the lowest wealth quintile (41.5%), and children from Tigray region (42.9%). Severe anemia increased in all age categories except in infants aged 9–11 months. Children of mothers with above secondary educational level had the highest increase of mild and moderate anemia. Severe anemia decreased in the second and middle wealth quintiles whereas it increased in the rest quintiles. Benishangul Gumuz is the only region where mild, moderate, and severe anemia decreased. Pearson’s chi-square (χ2) test showed that all the predictor variables except sex were significantly associated with anemia. Although highly significant (p < 0.001) using the chi-square test, Cramer’s V showed that residence (V = 0.052–0.066) and maternal education (V = 0.041–0.044) were only weakly associated with anemia. Conclusion Anemia in children under-5 continues to be a severe public health problem in Ethiopia. Benishangul Gumuz region is the only region that was able to reduce the prevalence of all forms of anemia under-5 between 2011 and 2016, consequently other regions of Ethiopia could learn from this experience. The high increase of anemia in children born to mothers with above secondary education and highest wealth quintiles points to poor dietary practices, therefore, community based nutrition education for mothers needs to be strengthened.
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Affiliation(s)
- Nebyu Daniel Amaha
- Department of Nutrition and Dietetics, College of Health Sciences, Mekelle University, P.O Box: 1871, Mekelle, Ethiopia
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Ennis K, Felt B, Georgieff MK, Rao R. Early-Life Iron Deficiency Alters Glucose Transporter-1 Expression in the Adult Rodent Hippocampus. J Nutr 2019; 149:1660-1666. [PMID: 31162576 PMCID: PMC6736205 DOI: 10.1093/jn/nxz100] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 11/26/2018] [Accepted: 04/24/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Early-life iron deficiency (ID) impairs hippocampal energy production. Whether there are changes in glucose transporter (GLUT) expression is not known. OBJECTIVE The aim of this study was to investigate whether early-life ID and the treatment iron dose alter brain regional GLUT expression in adult rats and mice. METHODS In Study 1, ID was induced in male and female Sprague Dawley rat pups by feeding dams a 3-mg/kg iron diet during gestation and the first postnatal week, followed by treatment using low-iron [3-10 mg/kg; formerly iron-deficient (FID)-10 group], standard-iron (40-mg/kg; FID-40 group), or high-iron (400-mg/kg; FID-400 group) diets until weaning. The control group received the 40 mg/kg iron diet. GLUT1, GLUT3, hypoxia-inducible factor (HIF)-1α, and prolyl-hydroxylase-2 (PHD2) mRNA and protein expression in the cerebral cortex, hippocampus, striatum, cerebellum, and hypothalamus were determined at adulthood. In Study 2, the role of hippocampal ID in GLUT expression was examined by comparing the Glut1, Glut3, Hif1α, and Phd2 mRNA expression in adult male and female wild-type (WT) and nonanemic hippocampal iron-deficient and iron-replete dominant negative transferrin receptor 1 (DNTfR1-/-) transgenic mice. RESULTS In Study 1, Glut1, Glut3, and Hif1α mRNA, and GLUT1 55-kDa protein expression was upregulated 20-33% in the hippocampus of the FID-10 group but not the FID-40 group, relative to the control group. Hippocampal Glut1 mRNA (-39%) and GLUT1 protein (-30%) expression was suppressed in the FID-400 group, relative to the control group. Glut1 and Glut3 mRNA expression was not altered in the other brain regions in the 3 FID groups. In Study 2, hippocampal Glut1 (+14%) and Hif1α (+147%) expression was upregulated in the iron-deficient DNTfR1-/- mice, but not in the iron-replete DNTfR1-/- mice, relative to the WT mice (P < 0.05, all). CONCLUSIONS Early-life ID is associated with altered hippocampal GLUT1 expression in adult rodents. The mouse study suggests that tissue ID is potentially responsible.
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Affiliation(s)
- Kathleen Ennis
- Division of Neonatology, Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA
| | - Barbara Felt
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - Michael K Georgieff
- Division of Neonatology, Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA,Center for Neurobehavioral Development, University of Minnesota, Minneapolis, MN, USA
| | - Raghavendra Rao
- Division of Neonatology, Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA,Center for Neurobehavioral Development, University of Minnesota, Minneapolis, MN, USA,Address correspondence to RR (e-mail: )
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Jung J, Rahman MM, Rahman MS, Swe KT, Islam MR, Rahman MO, Akter S. Effects of hemoglobin levels during pregnancy on adverse maternal and infant outcomes: a systematic review and meta‐analysis. Ann N Y Acad Sci 2019; 1450:69-82. [DOI: 10.1111/nyas.14112] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 03/07/2019] [Accepted: 04/05/2019] [Indexed: 01/30/2023]
Affiliation(s)
- Jenny Jung
- Department of Global Health Policy, School of International Healththe University of Tokyo Tokyo Japan
- Global Public Health Research Foundation Dhaka Bangladesh
| | - Md. Mizanur Rahman
- Department of Global Health Policy, School of International Healththe University of Tokyo Tokyo Japan
- Global Public Health Research Foundation Dhaka Bangladesh
| | - Md. Shafiur Rahman
- Department of Global Health Policy, School of International Healththe University of Tokyo Tokyo Japan
- Global Public Health Research Foundation Dhaka Bangladesh
| | - Khin Thet Swe
- Department of Global Health Policy, School of International Healththe University of Tokyo Tokyo Japan
| | - Md. Rashedul Islam
- Department of Global Health Policy, School of International Healththe University of Tokyo Tokyo Japan
- Global Public Health Research Foundation Dhaka Bangladesh
| | | | - Shamima Akter
- Global Public Health Research Foundation Dhaka Bangladesh
- Department of Epidemiology and Prevention, Center for Clinical SciencesNational Center for Global Health and Medicine Tokyo Japan
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A. Balalian A, Simonyan H, Hekimian K, Deckelbaum RJ, Sargsyan A. Prevalence and determinants of stunting in a conflict-ridden border region in Armenia - a cross-sectional study. BMC Nutr 2017; 3:85. [PMID: 32153861 PMCID: PMC7050870 DOI: 10.1186/s40795-017-0204-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Accepted: 11/16/2017] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Despite global efforts, stunting remains a public health problem in several developing countries. The prevalence of stunting among 0- to 5-year-old children in Armenia has increased from 17% in 2000 to 19% in 2010. A baseline study was conducted among preschool children in Berd, a region near the northeastern border of Armenia that has experienced intermittent military tension for over 20 years. METHODS We conducted a cross-sectional study including 594 children aged 6-month- 6 years old and their caregivers in our analysis, to assess the prevalence and determinants of stunting. We calculated the anthropometric measurements and hemoglobin levels of children; analyzed children's stool and conducted a survey with children's caregivers. We employed the hierarchical logistic regression model to explore the predictors of stunting among 25-72 months old children and multivariable logistic regression models to investigate the predictors of stunting among 6-24 months old children. Individual and residence level variables were included in the models including anemia, minimum dietary diversity, mothers' height, the overall duration of breastfeeding, birthweight, child's history of diarrhea and mean socio-economic score. RESULTS The prevalence of stunting was significantly higher among the 6-24 months old children (13.3%) compared to the children aged 25-72 months old (7.8%). We did not find any differences in the prevalence of stunting by place of residence in either age group. The 6-24 months old children who consumed at least four food groups during the previous day (minimum dietary diversity) had 72% lower odds of being stunted (p < 0.05). Each kilogram increase in birthweight was associated with 76% lower odds of being stunted (OR = 0.24, p < 0.01). Mother's height significantly decreased the odds of stunting among the children 25-72- months old (OR = 0.86, p < 0.001). BMI was also a significant predictor of stunting among both age-groups. CONCLUSIONS The study results highlight the significance of mother's height, birthweight, and adequate complementary feeding to reduce stunting. Further studies are needed to determine the possible association of anemia and stunting with the ongoing conflict in the region, as well as socioeconomic conditions and food insecurity in the region.
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Affiliation(s)
- Arin A. Balalian
- Fund for Armenian Relief of America, #22 Khorenatsi Street, Yerevan, Armenia
- Department of Epidemiology, Columbia University, Mailman School of Public Health, Room #1616, 722 W 168th Street, New York, NY 10032 USA
| | - Hambardzum Simonyan
- Fund for Armenian Relief of America, #22 Khorenatsi Street, Yerevan, Armenia
| | - Kim Hekimian
- Institute of Human Nutrition, Columbia University, 630 W. 168th Street, New York, NY 10032 USA
| | - Richard J. Deckelbaum
- Institute of Human Nutrition, Columbia University, 630 W. 168th Street, New York, NY 10032 USA
| | - Aelita Sargsyan
- Fund for Armenian Relief of America, #22 Khorenatsi Street, Yerevan, Armenia
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12
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Mannan T, Ahmed S, Akhtar E, Roy AK, Haq MA, Roy A, Kippler M, Ekström EC, Wagatsuma Y, Raqib R. Maternal Micronutrient Supplementation and Long Term Health Impact in Children in Rural Bangladesh. PLoS One 2016; 11:e0161294. [PMID: 27537051 PMCID: PMC4990280 DOI: 10.1371/journal.pone.0161294] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Accepted: 08/03/2016] [Indexed: 12/30/2022] Open
Abstract
Background Limited data is available on the role of prenatal nutritional status on the health of school-age children. We aimed to determine the impact of maternal micronutrient supplementation on the health status of Bangladeshi children. Methods Children (8.6–9.6 years; n = 540) were enrolled from a longitudinal mother-child cohort, where mothers were supplemented daily with either 30mg iron and 400μg folic acid (Fe30F), or 60mg iron and 400μg folic acid (Fe60F), or Fe30F including 15 micronutrients (MM), in rural Matlab. Blood was collected from children to determine the concentration of hemoglobin (Hb) and several micronutrients. Anthropometric and Hb data from these children were also available at 4.5 years of age and mothers at gestational week (GW) 14 and 30. Results MM supplementation significantly improved (p≤0.05) body mass index-for-age z-score (BAZ), but not Hb levels, in 9 years old children compared to the Fe30F group. MM supplementation also reduced markers of inflammation (p≤0.05). About 28%, 35% and 23% of the women were found to be anemic at GW14, GW30 and both time points, respectively. The prevalence of anemia was 5% and 15% in 4.5 and 9 years old children, respectively. The adjusted odds of having anemia in 9 year old children was 3-fold higher if their mothers were anemic at both GW14 and GW30 [Odds Ratio (OR) = 3.05; 95% Confidence Interval (CI) 1.42, 6.14, P = 0.002] or even higher if they were also anemic at 4.5 years of age [OR = 5.92; 95% CI 2.64, 13.25; P<0.001]. Conclusion Maternal micronutrient supplementation imparted beneficial effects on child health. Anemia during pregnancy and early childhood are important risk factors for the occurrence of anemia in school-age children.
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Affiliation(s)
- Tania Mannan
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
- Department of Immunology, Bangladesh University of Health Sciences, Mirpur, Dhaka, Bangladesh
| | - Sultan Ahmed
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
| | - Evana Akhtar
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
| | - Anjan Kumar Roy
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
| | - Md Ahsanul Haq
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
| | - Adity Roy
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
| | - Maria Kippler
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Eva-Charlotte Ekström
- International Maternal and Child Health (IMCH), Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
| | - Yukiko Wagatsuma
- Department of Clinical Epidemiology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Rubhana Raqib
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
- * E-mail:
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13
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Levi M, Rosselli M, Simonetti M, Brignoli O, Cancian M, Masotti A, Pegoraro V, Cataldo N, Heiman F, Chelo M, Cricelli I, Cricelli C, Lapi F. Epidemiology of iron deficiency anaemia in four European countries: a population-based study in primary care. Eur J Haematol 2016; 97:583-593. [DOI: 10.1111/ejh.12776] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2016] [Indexed: 12/12/2022]
Affiliation(s)
- Miriam Levi
- Health Search Italian College of General Practitioners and Primary Care; Florence Italy
- Department of Health Sciences; University of Florence; Florence Italy
| | - Matteo Rosselli
- Institute for Liver and Digestive Health; Royal Free Hospital; University College of London; London UK
| | - Monica Simonetti
- Health Search Italian College of General Practitioners and Primary Care; Florence Italy
| | - Ovidio Brignoli
- Italian College of General Practitioners and Primary Care; Florence Italy
| | - Maurizio Cancian
- Italian College of General Practitioners and Primary Care; Florence Italy
| | - Adriana Masotti
- Department of Transfusion Medicine; Local Health Authority n°5; Pordenone Italy
| | - Valeria Pegoraro
- IMS Health Information Solutions Medical Research srl; Milan Italy
| | - Nazarena Cataldo
- IMS Health Information Solutions Medical Research srl; Milan Italy
| | - Franca Heiman
- IMS Health Information Solutions Medical Research srl; Milan Italy
| | - Manuela Chelo
- Health Search Italian College of General Practitioners and Primary Care; Florence Italy
| | - Iacopo Cricelli
- Health Search Italian College of General Practitioners and Primary Care; Florence Italy
| | - Claudio Cricelli
- Italian College of General Practitioners and Primary Care; Florence Italy
| | - Francesco Lapi
- Health Search Italian College of General Practitioners and Primary Care; Florence Italy
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