201
|
Vu LTH, Bui QTT, Khuong LQ, Tran BQ, Lai TD, Hoang MV. Trend of metabolic risk factors among the population aged 25-64 years for non-communicable diseases over time in Vietnam: A time series analysis using national STEPs survey data. Front Public Health 2022; 10:1045202. [PMID: 36530703 PMCID: PMC9747924 DOI: 10.3389/fpubh.2022.1045202] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 11/01/2022] [Indexed: 12/05/2022] Open
Abstract
Introduction The study aims to examine the trends of 4 metabolic NCDs risk factors including raised blood pressure, increased blood glucose, elevated blood lipids and overweight/obesity over the last 10 years in Vietnam as well as examine these trends among different sub-population by geographical area, gender, and age groups. Methods The study combined the national representative data from three rounds of STEPs survey in Vietnam conducted in 2010, 2015, and 2020 on people aged 25-64 years. The overall prevalence of each metabolic factor together with 95% CI for each time point as well as the stratified prevalence by rural/urban, male/female, and 4 separated age groups were calculated and considered the sampling weight. Cochran-Armitage test for trend was used to test for the differences in the prevalence over time. Results The prevalence of hypertension, overweight/obesity, hyperglycemia, and hyperlipidemia among the population aged 25-64 years old was 28.3, 20.57, 6.96, and 15.63%, respectively in the year 2020. All NCD metabolic risk factors examined in this analysis show significantly increasing trends over time. For most age groups, the increasing burden of NCD metabolic risk factors was more significant during the period 2015-2020 compared to the period 2010-2015. Male population and population aged 55-64 experienced the most dramatic changes in the burden of all NCD metabolic risk factors. Conclusion To reverse the increasing trend of NCD metabolic factors in Vietnam, intervention, and policy need to apply a comprehensive life course approach.
Collapse
Affiliation(s)
- Lan Thi Hoang Vu
- Faculty of Fundamental Science, Hanoi University of Public Health, Hanoi, Vietnam
| | - Quyen Thi Tu Bui
- Faculty of Fundamental Science, Hanoi University of Public Health, Hanoi, Vietnam,*Correspondence: Quyen Thi Tu Bui
| | | | - Bao Quoc Tran
- General Department of Preventive Medicine, Ministry of Health (Vietnam), Hanoi, Vietnam
| | - Truong Duc Lai
- World Health Organization Country Office for Viet Nam, Hanoi, Vietnam
| | | |
Collapse
|
202
|
Modjadji P, Madiba S. The Multidimension of Malnutrition among School Children in a Rural Area, South Africa: A Mixed Methods Approach. Nutrients 2022; 14:nu14235015. [PMID: 36501045 PMCID: PMC9741400 DOI: 10.3390/nu14235015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/20/2022] [Accepted: 11/21/2022] [Indexed: 11/27/2022] Open
Abstract
To address childhood malnutrition, the use of multifaceted methodologies, such as mixed methods research, is required to inform effective and contextual interventions. However, this remains limited in studying malnutrition among school children in a South African context, notwithstanding its persistence. We adopted a convergent parallel mixed methods design to best understand the magnitude of malnutrition through multilevel influences in a rural area. A quantitative survey determined the magnitude of malnutrition and associated factors among school children and their mothers (n = 508), parallel to a qualitative study, which explored mothers' insights into the influences of child growth and nutrition in interviews using seven focus group discussions. Mixed methods integration was achieved through convergence of the quantitative constructs developed from measured variables for malnutrition and related factors with ten emergent qualitative themes using a joint display analysis to compare the findings and generate meta-inferences. Qualitative themes on food unavailability and affordability, poor feeding beliefs and practices, and decision to purchase foods were consistent with the quantified poor socio-demographic status of mothers. Furthermore, the qualitative data explained the high prevalence of undernutrition among children but did not corroborate the high estimated households' food security in the quantitative survey. The misperceptions of mothers on child growth agreed with limited food knowledge as well as lack of knowledge on child growth gathered during the survey. Moreover, mothers believed that their children were growing well despite the high presence of childhood undernutrition. Mothers further overrated the effectiveness of school feeding programmes in providing healthy food to children as compared to their household food. They reported high incidence of food allergies, diarrhea, and vomiting caused by food consumed at school which resulted in children not eating certain foods. This might have impacted on the nutritional status of children since mothers depended on the school feeding program to provide food for their children. The ambiguity of cultural influences in relation to child growth was evident and substantiated during qualitative interview. Mixed methods integration offered a better understanding of malnutrition from empirical findings on interrelated factors at child, maternal, household, and school levels. This study points to a need for multilevel, informed, and contextual multidimensional interventions to contribute towards addressing childhood malnutrition in South Africa.
Collapse
Affiliation(s)
- Perpetua Modjadji
- Department of Public Health, School of Health Care Sciences, Sefako Makgatho Health Sciences University, Ga-Rankuwa MEDUNSA, P.O. Box 215, Pretoria 0204, South Africa
- Non-Communicable Diseases Research Unit, South African Medical Research Council (SAMRC), Cape Town 7505, South Africa
- Correspondence:
| | - Sphiwe Madiba
- Department of Public Health, School of Health Care Sciences, Sefako Makgatho Health Sciences University, Ga-Rankuwa MEDUNSA, P.O. Box 215, Pretoria 0204, South Africa
- Faculty of Health Sciences, University of Limpopo, Polokwane 0700, South Africa
| |
Collapse
|
203
|
Burkhart S, Hayman A, Lam F, Jones B, Horsey B, Craven D, Underhill S. School food programmes in the Pacific Islands: exploring opportunities and challenges for creating healthier school food environments. Public Health Nutr 2022; 26:1-12. [PMID: 36404716 DOI: 10.1017/s1368980022001951] [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: 11/22/2022]
Abstract
OBJECTIVE The school setting can provide an environment that supports healthy behaviours, including the provision of food. School food activities, that is, school feeding, are commonplace globally, but not well understood in the Pacific Islands region. The aim of this research is to explore learnings associated within existing school food programmes (SFP), and adoption resistors in those Pacific Island Countries and Territories (PICT) without SFP, with the intent of improving current and future SFP interventions. DESIGN This observational cross-sectional study utilised four facilitated workshop sessions to explore SFP within an existing framework. SETTING Pacific Islands region. PARTICIPANTS Fourteen participants representing the education and health sectors from eleven PICT, and two participants representing regional organisations. RESULTS Most countries reported some form of related policy, but key critical constraints to the use of SFP included local food environments, strategic alignment to organisational priorities, advocacy and organisational leadership, and community and cultural connections and collaboration. There are opportunities for integration of SFP into existing frameworks (i.e. Health Promoting Schools), increased collaboration, greater professional development and awareness activities, improved monitoring and evaluation, improved awareness of SFP and promotion of healthy eating for the wider school community. CONCLUSIONS Given the current health, social and economic challenges faced by countries and territories in the Pacific Islands region, SFP should be considered as an opportunity for food provision and associated nutrition education for students and their wider community. Further research is needed to understand the critical constraints of SFP in this region and how to support stakeholders to advocate for, develop and sustain SFP that are contextually and culturally appropriate.
Collapse
Affiliation(s)
- Sarah Burkhart
- Australian Centre for Pacific Islands Research, University of the Sunshine Coast, Locked Bag 4, Maroochydore, Queensland4557, Australia
- School of Health and Behavioural Sciences, University of the Sunshine Coast, Maroochydore, Queensland, Australia
| | - Ann Hayman
- Food and Agriculture Organization of the United Nations, Subregional Office for the Pacific Islands, Samoa
| | - Fiasili Lam
- Food and Agriculture Organization of the United Nations, Subregional Office for the Pacific Islands, Samoa
| | - Breanna Jones
- School of Health and Behavioural Sciences, University of the Sunshine Coast, Maroochydore, Queensland, Australia
| | - Bridget Horsey
- School of Health and Behavioural Sciences, University of the Sunshine Coast, Maroochydore, Queensland, Australia
| | - Dana Craven
- Australian Centre for Pacific Islands Research, University of the Sunshine Coast, Locked Bag 4, Maroochydore, Queensland4557, Australia
- School of Health and Behavioural Sciences, University of the Sunshine Coast, Maroochydore, Queensland, Australia
| | - Steven Underhill
- Australian Centre for Pacific Islands Research, University of the Sunshine Coast, Locked Bag 4, Maroochydore, Queensland4557, Australia
| |
Collapse
|
204
|
Shoji H, Murano Y, Saitoh Y, Ikeda N, Ohkawa N, Nishizaki N, Hisata K, Kantake M, Obinata K, Yoneoka D, Shimizu T. Use of Head and Chest Circumference Ratio as an Index of Fetal Growth Retardation in Preterm Infants. Nutrients 2022; 14:nu14224942. [PMID: 36432628 PMCID: PMC9694309 DOI: 10.3390/nu14224942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/17/2022] [Accepted: 11/19/2022] [Indexed: 11/23/2022] Open
Abstract
We evaluated the relationship between fetal growth in preterm babies using the head circumference (HC)/chest circumference (CC) ratio and other anthropometric parameters at birth and at school age. Data were collected from 187 very low birth weight (VLBW) children born at less than 30 weeks of gestational age (GA) at birth and at 6 years. We assessed the correlation between the HC/CC ratio and body weight (BW), body length (BL), and HC z-scores at birth, and BW, body height (BH), and body mass index (BMI) z-scores at 6 years. Multiple regression analysis showed that BW z-score, BL z-score, and HC z-score at birth were significantly associated with HC/CC at birth. The BMI z-score at 6 years was also significantly associated with HC/CC at birth. The HC/CC ratio at birth is a reliable parameter for evaluating fetal growth restriction and a possible predictor of physical growth in VLBW children.
Collapse
Affiliation(s)
- Hiromichi Shoji
- Department of Pediatrics, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
- Correspondence: ; Tel.: +81-3-3813-3111; Fax: +81-3-5800-0216
| | - Yayoi Murano
- Department of Pediatrics, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Yukika Saitoh
- Department of Pediatrics, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Naho Ikeda
- Department of Pediatrics, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Natsuki Ohkawa
- Department of Neonatology, Juntendo University Shizuoka Hospital, 1129 Nagaoka, Izunokuni-shi, Shizuoka 410-2295, Japan
| | - Naoto Nishizaki
- Department of Pediatrics, Juntendo University Urayasu Hospital, 2-1-1 Tomioka, Urayasu-shi, Chiba 279-0021, Japan
| | - Ken Hisata
- Department of Pediatrics, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Masato Kantake
- Department of Neonatology, Juntendo University Nerima Hospital, 3-1-10 Koyadai, Nerima-ku, Tokyo 177-8521, Japan
| | - Kaoru Obinata
- Department of Pediatrics, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Daisuke Yoneoka
- Division of Biostatistics and Bioinformatics, Graduate School of Public Health St. Luke’s International University, 10-1 Akashi-cho, Chuo-ku, Tokyo 104-0044, Japan
| | - Toshiaki Shimizu
- Department of Pediatrics, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| |
Collapse
|
205
|
Kim SS, Ouédraogo CT, Zagré RR, Ganaba R, Zafimanjaka MG, Tharaney M, Menon P. Multiple modifiable maternal, household and health service factors are associated with maternal nutrition and early breastfeeding practices in Burkina Faso. MATERNAL & CHILD NUTRITION 2022; 19:e13457. [PMID: 36373770 PMCID: PMC9749589 DOI: 10.1111/mcn.13457] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 10/12/2022] [Accepted: 10/26/2022] [Indexed: 11/16/2022]
Abstract
Low coverage of effective nutrition interventions in many high-burden countries, due to service provision and demand factors, result in poor uptake of recommended practices and nutrition outcomes. We examined the factors that influence maternal nutrition and early breastfeeding practices and determined the extent that the key factors could improve these practices in two regions in Burkina Faso. We used household survey data among pregnant (n = 920) and recently delivered women (n = 1840). Multivariable regression analyses were conducted to identify the determinants of a diverse diet and iron-folic acid (IFA) supplement consumption, weight monitoring during pregnancy and early initiation of breastfeeding (EIBF). Population attributable risk analysis was used to estimate how much the outcomes can be improved under optimal conditions of interventions that address the modifiable determinants. During pregnancy, 21% of women achieved minimum diet diversity (MDD-W), 70% consumed 90+ IFA tablets and 65% were weighed 4+ times; EIBF was 40%. Nutrition knowledge was associated with MDD-W (odds ratio [OR]: 3.2), 90+ IFA (OR: 1.5) and EIBF (OR: 1.9). Positive social norms and family support were associated with 90+ IFA (OR: 1.5). Early and 4+ ANC visits were associated with 90+ IFA (OR: 1.5 and 10) and 4+ weight monitoring (OR: 6.2). Nutrition counselling was associated with 90+ IFA (OR: 2.5) and EIBF (OR: 1.5). Under optimal programme conditions, 41% of women would achieve MDD-W, 93% would consume 90+ IFA, 93% would be weighed 4+ times and 57% would practice EIBF. Strengthening the delivery and uptake of interventions targeted at these modifiable factors has the potential to improve maternal nutrition practices.
Collapse
Affiliation(s)
- Sunny S. Kim
- Poverty, Health and Nutrition DivisionInternational Food Policy Research Institute (IFPRI)WashingtonDistrict of ColumbiaUSA
| | | | - Rock R. Zagré
- Poverty, Health and Nutrition DivisionIFPRIDakarSenegal
| | | | | | | | - Purnima Menon
- Poverty, Health and Nutrition DivisionIFPRINew DelhiIndia
| |
Collapse
|
206
|
Blum LS, Swartz H, Olisenekwu G, Erhabor I, Gonzalez W. Social and economic factors influencing intrahousehold food allocation and egg consumption of children in Kaduna State, Nigeria. MATERNAL & CHILD NUTRITION 2022; 19:e13442. [PMID: 36353982 PMCID: PMC9749605 DOI: 10.1111/mcn.13442] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 09/10/2022] [Accepted: 09/24/2022] [Indexed: 11/11/2022]
Abstract
Adequate intake of high-quality nutritious foods during infancy and early childhood is critical to achieving optimal growth, cognitive and behavioural development, and economic productivity later in life. Integrating high-quality and nutrient-dense animal source foods (ASFs), a major source of protein and micronutrients, into children's diets is increasingly considered essential to reducing the global burden of malnutrition in low- and middle-income countries. While eggs are an ASF that shows promise for mitigating child undernutrition, interventions promoting egg consumption among children have had mixed results in improving egg intake and child growth outcomes. As part of an evaluation of a demand creation campaign promoting egg consumption, qualitative research was carried out in September 2019 to assess sociocultural and household factors affecting egg intake among young children living in Kaduna State, Nigeria, where a thriving egg industry and childhood stunting rates of 50% exist. Methods included freelisting exercises (11), key informant interviews (11), in-depth interviews (25) and FGDs (4). Results illuminated cultural rules that restrict egg consumption among children living in low-income households. These rules and norms reflect social and economic valuations that foster male dominance in household decision-making and guide food purchasing and intrahousehold food allocation that allow men to consume eggs more regularly. Study results highlight sociocultural considerations when selecting food interventions to address child malnutrition in low-income contexts. Interventions encouraging increased consumption of ASFs, and specifically eggs in young children, should be informed by formative research to understand sociocultural norms and beliefs guiding egg consumption.
Collapse
Affiliation(s)
- Lauren S. Blum
- Global Alliance for Improved Nutrition (GAIN)GenevaSwitzerland
| | - Haley Swartz
- Global Alliance for Improved Nutrition (GAIN)GenevaSwitzerland
| | | | - Irowa Erhabor
- Global Alliance for Improved Nutrition (GAIN)AbujaNigeria
| | - Wendy Gonzalez
- Global Alliance for Improved Nutrition (GAIN)GenevaSwitzerland
| |
Collapse
|
207
|
Kim HL, Lee Y, Lee JH, Shin JH, Shin J, Sung KC. Lack of the association between height and cardiovascular prognosis in hypertensive men and women: analysis of national real-world database. Sci Rep 2022; 12:18953. [PMID: 36347912 PMCID: PMC9643395 DOI: 10.1038/s41598-022-22780-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 10/19/2022] [Indexed: 11/10/2022] Open
Abstract
Data on the association between height and cardiovascular risk are still conflicting. Moreover, no reports are showing this issue in hypertensive patients. This study was performed to investigate whether height affects cardiovascular prognosis in hypertensive patients using nation-wide real-world data. Using the Korean National Health Insurance Service database, we analyzed 461,492 Korean hypertensive patients without any prior history of cardiovascular disease between January 2002 and December 2017. The incidence of a composite of cardiovascular death, myocardial infarction, and stroke was assessed according to height quintiles. In univariable comparisons, the taller the patients, the younger the age and the higher the proportion of men. In multivariable cox regression analyses, height was not associated with the occurrence of cardiovascular events. Although the risk of clinical events increased in some height quintiles compared to the first height quintile, there was no tendency to increase the risk according to the increase in the height quintile. These results were similar even when men and women were analyzed separately. In the same quintile group of height, there were no significant differences in clinical outcomes between sexes. In Korean hypertensive patients, there was no association between height and the occurrence of cardiovascular events. This result did not differ by sex. The clinical use of height for CVD prediction seems to be still tricky in hypertensive patients.
Collapse
Affiliation(s)
- Hack-Lyoung Kim
- grid.412479.dDivision of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, Seoul, South Korea
| | - Yonggu Lee
- grid.412145.70000 0004 0647 3212Division of Cardiology, Department of Internal Medicine, Hanyang University Guri Hospital, Gyeonggi-Do, South Korea
| | - Jun Hyeok Lee
- grid.15444.300000 0004 0470 5454Center of Biomedical Data Science, Wonju College of Medicine, Yonsei University, Wonju, South Korea
| | - Jeong-Hun Shin
- grid.412145.70000 0004 0647 3212Division of Cardiology, Department of Internal Medicine, Hanyang University Guri Hospital, Gyeonggi-Do, South Korea
| | - Jinho Shin
- grid.49606.3d0000 0001 1364 9317Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, 222 Wangsimni-Ro Sungdong-Gu, Seoul, 04763 South Korea
| | - Ki-Chul Sung
- grid.264381.a0000 0001 2181 989XDivision of Cardiology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29 Saemunan-Ro, Jongno-Gu, Seoul, 03181 South Korea
| |
Collapse
|
208
|
Saavedra JM, Prentice AM. Nutrition in school-age children: a rationale for revisiting priorities. Nutr Rev 2022:6811793. [PMID: 36346900 DOI: 10.1093/nutrit/nuac089] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Middle childhood and early adolescence have received disproportionately low levels of scientific attention relative to other life stages, especially as related to nutrition and health. This is partly due to the justified emphasis on the first 1000 days of life, and the idea that early deficits and consequences may not be fully reversible. In addition, these stages of life may superficially appear less "eventful" than infancy or late adolescence. Finally, there has been historical ambiguity and inconsistency in terminology, depending on whether viewing "childhood" through physiologic, social, legal, or other lenses. Nevertheless, this age bracket, which encompasses most of the primary education and basic schooling years for most individuals, is marked by significant changes, inflection points, and sexually driven divergence in somatic and brain growth and development trajectories. These constitute transformative changes, and thus middle childhood and early adolescence represents a major and last opportunity to influence long-term health and productivity. This review highlights the specificities of growth and development in school age, with a focus on middle childhood and early adolescence (5 years-15 years of age, for the purposes of this review), the role of nutrition, the short- and long-term consequences of inadequate nutrition, and the current global status of nutrition in this age group. Adequate attention and emphasis on nutrition in the school-age years is critical: (a) for maintaining an adequate course of somatic and cognitive development, (b) for taking advantage of this last major opportunity to correct deficits of undernutrition and "catch-up" to normal life course development, and (c) for addressing the nutritional inadequacies and mitigating the longer-term consequences of overnutrition. This review summarizes and provides a rationale for prioritizing nutrition in school-age children, and for the need to revisit priorities and focus on this part of the life cycle to maximize individuals' potential and their contribution to society.
Collapse
Affiliation(s)
- Jose M Saavedra
- with the Division of Gastroenterology and Nutrition, Johns Hopkins University School of Medicine, Baltimore, USA
| | - Andrew M Prentice
- is with the MRC Unit, The Gambia and MRC International Nutrition Group, London School of Hygiene & Tropical Medicine, London, UK
| |
Collapse
|
209
|
Chowdhury M, Raynes-Greenow C, Kelly P, Alam NA, Afsana K, Billah SM, Dibley MJ. The Impact of Antenatal Balanced Plate Nutrition Education for Pregnant Women on Birth Weight: A Cluster Randomised Controlled Trial in Rural Bangladesh. Nutrients 2022; 14:4687. [PMID: 36364949 PMCID: PMC9655499 DOI: 10.3390/nu14214687] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 10/28/2022] [Accepted: 10/30/2022] [Indexed: 08/31/2023] Open
Abstract
Low birth weight (LBW) is a global public health problem with the highest prevalence in South Asia. It is strongly associated with maternal undernutrition. In South Asia, intra-household food distribution is inequitable, with lower dietary adequacy in women. Evidence that nutrition education improves diet during pregnancy and reduces LBW is weak. We assessed the impact of nutrition education for pregnant women on birth weight in rural Bangladesh. We conducted a parallel, two-arm, cluster-randomised controlled trial, with 36 clusters allocated equally to intervention (n = 445) or standard care (n = 448). From their first trimester until delivery, intervention participants received education about eating balanced meals to meet daily dietary requirements with diverse food groups. The primary outcome of mean birth weight was 127.5 g higher in the intervention compared to control women, and the intervention reduced the risk of LBW by 57%. Post hoc analyses showed a significantly higher birth weight and a greater reduction in LBW amongst adolescent mothers. The mean number of food groups consumed was significantly higher in the intervention from the third month of pregnancy than in the control. A community-based balanced plate nutrition education intervention effectively increased mean birth weight and reduced LBW, and improved dietary diversity in rural Bangladeshi women.
Collapse
Affiliation(s)
- Morseda Chowdhury
- Health Nutrition and Population Programme, BRAC, BRAC Centre, 75 Mohakhali, Dhaka 1212, Bangladesh
- Faculty of Medicine and Health, Sydney School of Public Health, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Camille Raynes-Greenow
- Faculty of Medicine and Health, Sydney School of Public Health, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Patrick Kelly
- Faculty of Medicine and Health, Sydney School of Public Health, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Neeloy Ashraful Alam
- Faculty of Medicine and Health, Sydney School of Public Health, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Kaosar Afsana
- James P Grant School of Public Health (JPGSPH), BRAC University, 28 Mohakhali, Bir Uttom A. K. Khandakar Road, Dhaka 1213, Bangladesh
| | - Sk Masum Billah
- Faculty of Medicine and Health, Sydney School of Public Health, The University of Sydney, Camperdown, NSW 2006, Australia
- Maternal and Child Health Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka 1212, Bangladesh
| | - Michael John Dibley
- Faculty of Medicine and Health, Sydney School of Public Health, The University of Sydney, Camperdown, NSW 2006, Australia
| |
Collapse
|
210
|
Harvey CM, Newell ML, Padmadas S. Maternal socioeconomic status and infant feeding practices underlying pathways to child stunting in Cambodia: structural path analysis using cross-sectional population data. BMJ Open 2022; 12:e055853. [PMID: 36328394 PMCID: PMC9639063 DOI: 10.1136/bmjopen-2021-055853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVES To identify and investigate complex pathways to stunting among children aged 6-24 months to determine the mediating effects of dietary diversity and continued breast feeding on the association between socioeconomic factors and child stunting. DESIGN, SETTING AND PARTICIPANTS We analysed the most recent cross-sectional Demographic and Health Survey data from Cambodia (2014). We applied structural path analysis on a sample of 1365 children to model the complex and inter-related pathways of factors determining children's height for age. Explanatory variables included a composite indicator of maternal employment, household wealth, maternal education, current breastfeeding status and dietary diversity score. Results are presented both in terms of non-standardised and standardised coefficients. OUTCOME MEASURE The primary outcome measure was height-for-age Z-scores as a continuous measure. RESULTS Findings suggest that children's dietary diversity and continued breast feeding mediate the association between socioeconomic status and children's height. While there was no significant direct effect of maternal education on children's height, results suggested significant indirect pathways through which maternal education effects children's height; operating through household wealth, maternal employment, dietary diversity and continued breastfeeding status (p<0.001). Most notably, 41% of the effect of maternal employment on children's height was mediated by either dietary diversity or continued breast feeding. CONCLUSION We provide evidence to support targeted nutrition interventions which account for the different ways in which underlying socioeconomic factors influence infant and young child feeding practices, and the potential impact on child nutritional status.
Collapse
Affiliation(s)
| | - Marie-Louise Newell
- Faculty of Medicine, School of Human Development and Health, Global Health Research Institute, University of Southampton, Southampton, UK
- Faculty of Health Science, School of Public Health, University of the Witwatersrand, Johannesburg-Braamfontein, Gauteng, South Africa
| | - Sabu Padmadas
- Social Statistics and Demography, University of Southampton, Southampton, UK
| |
Collapse
|
211
|
Anaemia and associated factors among children aged 6-23 months in agrarian community of Bale zone: a cross-sectional study. J Nutr Sci 2022; 11:e96. [PMID: 36405097 PMCID: PMC9641524 DOI: 10.1017/jns.2022.63] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 07/04/2022] [Accepted: 07/18/2022] [Indexed: 11/06/2022] Open
Abstract
Anaemia remains among the most prevalent nutritional problems among children in developing countries. In Ethiopia, more than half of children <5 years of age are anaemic. In the early stages of life, it leads to poor cognitive performance, delay psychomotor development and decreases working capacity in later life. The present study aimed to assess the prevalence and associated factors of anaemia among children aged 6-23 months in the Bale zone. A community-based cross-sectional study was conducted from 1 to 30 June 2021. Multistage stratified sampling and simple random sampling techniques were employed to select 770 samples. An interviewer-administered questionnaire was used to collect data on socio-demographic, child health and feeding practices. Haemoglobin levels were estimated using a portable Hemosmart machine. Children with haemoglobin values below 11 g/dl were considered anaemic. Binary logistic regression analysis was performed to identify factors associated with anaemia. Statistical significance was set at P < 0⋅05. The prevalence of anaemia was 47⋅9 % (95 % CI (44⋅4, 51⋅5)). The multivariate analysis showed that child age (6-11 months) (AOR 1⋅47; 95 % CI (1⋅06, 2⋅03)), household food insecurity (AOR 1⋅44; 95 % CI (1⋅01, 2⋅04)), having diarrhoea and cough in the past 2 weeks (AOR 1⋅70; 95 % CI (1⋅18, 2⋅44)) and (AOR 1⋅97; 95 % CI (1⋅28, 3⋅04), respectively), not consuming the recommended dietary diversity (AOR 2⋅72; 95 % CI (1⋅96, 3⋅77)) and stunting (AOR 1⋅88; 95 % CI (1⋅31, 2⋅70)) were significantly associated with anaemia. Anaemia in children aged 6-23 months was a severe public health problem in the study area. Integrated nutritional interventions combined with iron fortification and supplementation is recommended.
Collapse
Key Words
- AOR, adjusted odds ratio
- Anaemia
- CI, confidence interval
- COR, crude odds ratio
- Child
- Cross-sectional
- EDHS, Ethiopian Demographic and Health Survey
- FANTA, Food and Nutritional Technical Assistance
- GPS, global positioning system
- HAZ, height-for-age Z-score
- HFIAS, Household Food Insecurity Access Scale
- HHFSS, household food security status
- Haemoglobin
- Hb, haemoglobin
- IDA, iron deficiency anaemia
- INNP, National Nutritional Program
- IYCF, Infant and Young Child Feeding
- Infant
- OR, odds ratio
- PCA, principal component analysis
- WAZ, weight-for-age Z-score
- WHO, World Health Organization
- WHZ, weight-for-height Z-score
Collapse
|
212
|
What explains the large disparity in child stunting in the Philippines? A decomposition analysis. Public Health Nutr 2022; 25:2995-3007. [PMID: 34602121 PMCID: PMC9991861 DOI: 10.1017/s136898002100416x] [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: 11/06/2022]
Abstract
OBJECTIVE About one-third of under-five Filipino children are stunted, with significant socio-economic inequality. This study aims to quantify factors that explain the large gap in stunting between poor and non-poor Filipino children. DESIGN Using the 2015 Philippine National Nutrition Survey, we conducted a linear probability model to examine the determinants of child stunting and then an Oaxaca-Blinder decomposition to explain the factors contributing to the gap in stunting between poor and non-poor children. SETTING Philippines. PARTICIPANTS 1881 children aged 6-23 months participated in this study. RESULTS The overall stunting prevalence was 38·5 % with a significant gap between poor and non-poor (45·0 % v. 32·0 %). Maternal height, education and maternal nutrition status account for 26 %, 18 % and 17 % of stunting inequality, respectively. These are followed by quality of prenatal care (12 %), dietary diversity (12 %) and iron supplementation in children (5 %). CONCLUSIONS Maternal factors account for more than 50 % of the gap in child stunting in the Philippines. This signifies the critical role of maternal biological and socio-economic circumstances in improving the linear growth of children.
Collapse
|
213
|
Egbon OA, Belachew AM, Bogoni MA. Modeling spatial pattern of anemia and malnutrition co-occurrence among under-five children in Ethiopia: A Bayesian geostatistical approach. Spat Spatiotemporal Epidemiol 2022; 43:100533. [PMID: 36460443 DOI: 10.1016/j.sste.2022.100533] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 07/02/2022] [Accepted: 08/15/2022] [Indexed: 12/15/2022]
Abstract
Anemia and malnutrition among under-five children are some of the challenges to public health in Ethiopia. This study aims to determine the socio-economic, demographic, and geographical risk factors that increase the prevalence of the co-occurrence of anemia and malnutrition among under-five children in Ethiopia. The Ethiopia Demographic and Health Survey data for the survey years 2011 and 2016 were used. A Bayesian hierarchical mixed model with a stochastic partial differential equation was adopted to understand the spatial patterns of co-occurrence of these ailments in Ethiopia. The significant risk factors are gender, maternal education, birth order, preceding births, contraceptive use, vaccination, marital status, distance to a health facility, and birth weight. Findings revealed more vulnerability among children less than twenty months and existing geographical disparity with a higher burden of the prevalence of the co-occurrences of anemia and malnutrition in the North-East regions. For cost-effective intervention, policies and programs that improve individual-level risk factors of parents are a more promising approach to tackle these ailments in high-prevalent regions than the ones on the children and should be of utmost priority in the North-East region of the country.
Collapse
Affiliation(s)
- Osafu Augustine Egbon
- Institute of Mathematical and Computer Sciences, University of São Paulo, São Carlos, Brazil; Department of Statistics, Universidade Federal de São Carlos, São Carlos, Brazil
| | - Asrat Mekonnen Belachew
- Institute of Mathematical and Computer Sciences, University of São Paulo, São Carlos, Brazil; Department of Mathematics, Ambo University, Ambo, Ethiopia.
| | - Mariella Ananias Bogoni
- Institute of Mathematical and Computer Sciences, University of São Paulo, São Carlos, Brazil; Department of Statistics, Universidade Federal de São Carlos, São Carlos, Brazil
| |
Collapse
|
214
|
Quality Appraisal of Nutritional Guidelines to Prevent, Diagnose, and Treat Malnutrition in All Its Forms during Pregnancy. Nutrients 2022; 14:nu14214579. [PMID: 36364841 PMCID: PMC9659219 DOI: 10.3390/nu14214579] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 10/19/2022] [Accepted: 10/25/2022] [Indexed: 11/06/2022] Open
Abstract
This work aimed to identify clinical practice guidelines (CPGs) that include recommendations for the prevention, diagnosis, and treatment of women’s malnutrition during pregnancy and to evaluate the quality of these guidelines using the Appraisal of Guidelines for Research and Evaluation (AGREE II) instrument. We conducted a literature review using PubMed and different websites from January 2009 to February 2021. The quality of the CPGs was independently assessed by reviewers using the AGREE II instrument, which defines guidelines scoring >70% in the overall assessment as “high quality”. The analysis included 43 guidelines. Among the main findings, we identified that only half of the CPGs (51.1%) obtained a final “high quality” evaluation. AGREE II results varied widely across domains and categories. The two domains that obtained the highest scores were scope and purpose with 88.3% (range 39 to 100%) and clarity of presentation with 87.2% (range 25 to 100%). Among the “high quality” CPGs, the best scores were achieved by the three guidelines published by the National Institute of Health and Care Excellence (NICE) and the World Health Organization (WHO). Due to the importance of maternal nutrition in pregnancy, it is essential to join forces to improve the quality of the guidelines, especially in CPGs that do not meet the reference standards for quality.
Collapse
|
215
|
Requia WJ, Koutrakis P, Papatheodorou S. The association of maternal exposure to ambient temperature with low birth weight in term pregnancies varies by location: In Brazil, positive associations may occur only in the Amazon region. ENVIRONMENTAL RESEARCH 2022; 214:113923. [PMID: 35863440 DOI: 10.1016/j.envres.2022.113923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 06/20/2022] [Accepted: 07/15/2022] [Indexed: 06/15/2023]
Abstract
Exposure to ambient temperature has been linked to adverse birth outcomes in several regions, including the USA, Australia, China, countries in the Middle East, and European countries. To date, no studies were performed in South America, a region with serious challenges related to climate change. Our investigation addresses this literature lack by examining the association between Low Birth Weight (LBW) and ambient temperature exposure in the largest county in South America, Brazil. We applied a nationwide case-control study design using a logistic regression model to estimate the odds ratio (OR) for LBW associated with ambient temperature during a specific trimester of pregnancy (1-3 trimester). Our sample size includes 5,790,713 birth records nationwide over 18 years (2001-2018), of which 264,967 infants were included in the model as cases of LBW, representing 4.6% of our total sample. We adjusted our model for several confounding variables, including weather factors, air pollution, seasonality, and SES variables at the individual level. Our findings indicate that North was the only region with positive and statistically significant associations in the primary analysis and most of the sensitivity analysis, which is the region where the Amazon is located. In this region, we estimated an increase of 5.16% (95%CI: 3.60; 6.74) in the odds of LBW per 1 °C increase in apparent temperature when the exposure occurred in the second trimester. Our results may be explained by the climate conditions in the Amazon region in the past years. A large body of literature indicates that the Amazon region has been facing serious climate challenges including issues related to policy, governance, and deforestation. Specifically, regarding deforestation, it is suggested that land use change and deforestation is projected to increase heat stress in the Amazon region, because of Amazon savannization, increasing the risk of heat stress exposure in Northern Brazil. Our study can assist public sectors and clinicians in mitigating the risk and vulnerability of the Amazonian population.
Collapse
Affiliation(s)
- Weeberb J Requia
- School of Public Policy and Government, Fundação Getúlio Vargas Brasília, Distrito Federal, Brazil.
| | - Petros Koutrakis
- Department of Environmental Health, Harvard TH Chan School of Public Health Boston, Massachusetts, United States
| | - Stefania Papatheodorou
- Department of Environmental Health, Harvard TH Chan School of Public Health Boston, Massachusetts, United States
| |
Collapse
|
216
|
Sanchez Clemente N, Cinardo P, Ward A, Longley N, Harkensee C, Eisen S. A Whole-child, whole-family approach to health assessments for asylum-seeking children. BMJ Paediatr Open 2022; 6:10.1136/bmjpo-2022-001575. [PMID: 36645766 PMCID: PMC9693674 DOI: 10.1136/bmjpo-2022-001575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 11/04/2022] [Indexed: 11/25/2022] Open
Abstract
In 2020, 21% of people who sought asylum in the UK were children. This population has complex interconnecting health and social needs. Assessment requires a holistic approach, with consideration of physical and mental health in addition to social and developmental well-being, within the whole family group. A trauma-informed life-cycle and intergenerational care approach is important. This article, aimed at all health professionals who may work with asylum-seeking families, outlines the best practice principles for undertaking health assessments in migrant children and young people.
Collapse
Affiliation(s)
- Nuria Sanchez Clemente
- Centre for Neonatal and Paediatric Infection, St George's University, London, UK.,Paediatrics, University College London Hospitals NHS Foundation Trust, London, UK
| | - Paola Cinardo
- University College London Hospitals NHS Foundation Trust, London, UK
| | - Allison Ward
- University College London Hospitals NHS Foundation Trust, London, UK .,Community Child Health, Royal Free London NHS Foundation Trust Children's Services, London, UK.,Universal Children's Services (Camden), Central and North West London NHS Foundation Trust, London, UK
| | - Nicky Longley
- University College London Hospitals NHS Foundation Trust, London, UK.,Hospital for Tropical Diseases, University College London Hospital, London, UK.,Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | | | - Sarah Eisen
- Paediatrics, University College London Hospitals NHS Foundation Trust, London, UK.,Hospital for Tropical Diseases, University College London Hospital, London, UK
| |
Collapse
|
217
|
Niragire F, Ndikumana C, Nyirahabimana MG, Mugemangango C. Child stunting and associated risk factors in selected food-insecure areas in Rwanda: an analytical cross-sectional study. Pan Afr Med J 2022; 43:111. [PMID: 36721473 PMCID: PMC9860091 DOI: 10.11604/pamj.2022.43.111.35100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 06/24/2022] [Indexed: 02/02/2023] Open
Abstract
Introduction stunting rates among the under-five children are generally high in Rwanda. They are unexpectedly lower than the national average stunting rate in some districts where poverty rates are the highest in the country. This study aimed to ascertain the key factors that protect children from stunting in these poorest areas, where stunting rates are lower than expected. Methods we analysed cross-sectional data from 2019/2020 Rwanda Demographic and Health Survey (RDHS) for 477 under-five children from Karongi, Rulindo, Nyanza, and Gisagara districts. Univariate and bivariate statistical analyses were used to find out the factors to retain for multivariable analysis. We obtained the key risk factors of child stunting through a multivariable binary logistic regression analysis. Results the child stunting rate in the study districts was 30 percent, which is three percent lower than the national average rate. Child stunting was negatively associated with a birth weight of at least 2.5 kg (AOR = 0.393, 95% CI: 0.180 - 0.856), a high household economic status (AOR = 0.506, 95%CI: 0.273 - 0.937), urban residence (AOR = 0.467; 95% CI: 0.222 - 0.984), and health insurance coverage (AOR = 0.418; 95% CI: 0.228 -0.767). Children aged one year and above, as well as female-headed households, were associated with at least three times and two times greater odds of child stunting than children aged below 12 months and those from male-headed households respectively. Conclusion the nutritional performance of children in the study districts is substantially driven by the high uptake of health insurance, which fosters increased access to healthcare services. To address child-stunting gaps in low-income areas in Rwanda, child nutrition programs should improve the utilization of healthcare services, and leverage the potential high effect of nutrition education, especially during pregnancy and lactation.
Collapse
Affiliation(s)
- François Niragire
- Department of Applied Statistics, University of Rwanda, Kigali, Rwanda,,Corresponding author: François Niragire, Department of Applied Statistics, University of Rwanda, Kigali, Rwanda.
| | - Celestin Ndikumana
- Department of Governance and Public Administration, University of Rwanda, Kigali, Rwanda
| | | | - Cyprien Mugemangango
- African Centre of Excellence in Data Science, University of Rwanda, Kigali, Rwanda
| |
Collapse
|
218
|
Chen Y, Sylvia S, Dill SE, Rozelle S. Structural Determinants of Child Health in Rural China: The Challenge of Creating Health Equity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13845. [PMID: 36360724 PMCID: PMC9654689 DOI: 10.3390/ijerph192113845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 10/20/2022] [Accepted: 10/20/2022] [Indexed: 06/16/2023]
Abstract
Over the past two decades, the literature has shown a clear gradient between child health and wealth. The same health-wealth gradient is also observed among children in China, with a large gap in health between rural and urban children. However, there are still unanswered questions about the main causes of China's rural-urban child health inequality. This paper aims to review the major factors that have led to the relatively poor levels of health among China's rural children. In addition to the direct income effect on children's health, children in rural areas face disadvantages compared with their urban counterparts from the beginning of life: Prenatal care and infant health outcomes are worse in rural areas; rural caregivers have poor health outcomes and lack knowledge and support to provide adequate nurturing care to young children; there are large disparities in access to quality health care between rural and urban areas; and rural families are more likely to lack access to clean water and sanitation. In order to inform policies that improve health outcomes for the poor, there is a critical need for research that identifies the causal drivers of health outcomes among children. Strengthening the pediatric training and workforce in rural areas is essential to delivering quality health care for rural children. Other potential interventions include addressing the health needs of mothers and grandparent caregivers, improving parenting knowledge and nurturing care, improving access to clean water and sanitation for remote families, and most importantly, targeting poverty itself.
Collapse
Affiliation(s)
- Yunwei Chen
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Sean Sylvia
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Sarah-Eve Dill
- Stanford Center on China’s Economy and Institutions, Stanford University, Stanford, CA 94305, USA
| | - Scott Rozelle
- Stanford Center on China’s Economy and Institutions, Stanford University, Stanford, CA 94305, USA
| |
Collapse
|
219
|
Yao M, Li L, Yang M, Wu Y, Cheng F. Household air pollution and childhood stunting in China: A prospective cohort study. Front Public Health 2022; 10:985786. [PMID: 36388319 PMCID: PMC9650942 DOI: 10.3389/fpubh.2022.985786] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 09/27/2022] [Indexed: 01/25/2023] Open
Abstract
Background Exposure to air pollution, especially indoor air pollution, was associated with an increased risk of childhood stunting. However, few longitudinal studies have explored the long-term impacts of indoor air pollution from household solid fuel use on child growth. We aimed to investigate the association between household air pollution (HAP) from solid fuel use and childhood stunting in Chinese children. Method The longitudinal data from the Chinese Family Panel Study over 2010-2018 were included in this study with a total of 6,013 children aged 0-15 years enrolled at baseline. Exposure to HAP was measured as solid fuel use for cooking, while solid fuel was defined as coal and firewood/straw according to the questionnaire survey. Stunting was defined as-2SD below the height-for-age z-score (HAZ) of the reference children. Logistic regression and Cox proportional hazards models with time-varying exposures were employed to estimate the association between childhood stunting and HAP exposure. Results At baseline, children with exposure to HAP from combusting solid fuels had a relatively higher risk of stunting [OR (95%CI): 1.42 (1.24-1.63)]. Among children without stunning at baseline, those living in households with solid fuel use had a higher stunting risk over an 8-year follow-up [HR (95%CI): 2.05 (1.64-2.57)]. The risk of childhood stunting was increased for those with HAP exposure from firewood/straw combustion or with longer exposure duration [HR (95%CI): 2.21 (1.74-2.79) and 3.01 (2.23-4.08), respectively]. Meanwhile, this risk was significantly decreased among children from households switching from solid fuels to clean fuels [HR (95%CI): 0.53 (0.39-0.70)]. Solid fuel use was suggested to be a mediator of the relationship between poor socioeconomic factors (i.e., household income and parental education level) and childhood stunning, with a mediation effect ranging from 11.25 to 14.26%. Conclusions HAP exposure from solid fuel use was associated with childhood stunting. Poor parental education and low household income might be socioeconomic factors contributing to solid fuel use. Therefore, household energy policies to facilitate access to clean fuels are urgently needed, especially for low-income and low-educated households.
Collapse
Affiliation(s)
- Min Yao
- Research Center for Economy of Upper Reaches of the Yangtze River, Chongqing Technology and Business University, Chongqing, China
| | - Lingou Li
- Department of Endocrinology, The First People's Hospital of Chong Qing Liang Jiang New Area, Chongqing, China
| | - Mei Yang
- Department of Endocrinology, The First People's Hospital of Chong Qing Liang Jiang New Area, Chongqing, China
| | - Yuanyuan Wu
- Health Management Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China,*Correspondence: Yuanyuan Wu
| | - Feifei Cheng
- Health Management Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China,Feifei Cheng
| |
Collapse
|
220
|
Herawati DMD, Sunjaya DK. Implementation Outcomes of National Convergence Action Policy to Accelerate Stunting Prevention and Reduction at the Local Level in Indonesia: A Qualitative Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13591. [PMID: 36294173 PMCID: PMC9602846 DOI: 10.3390/ijerph192013591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 10/11/2022] [Accepted: 10/15/2022] [Indexed: 06/16/2023]
Abstract
The study aims to explore the implementation outcome variables of Indonesia's national policy convergence action in the stunting reduction intervention at district, sub-district, and village levels. The study design was qualitative with an implementation research approach at District Cirebon, Indonesia. Data were collected through in-depth interviews, focus group discussions, study documents, and 6 months of participant observation. We recruited 172 respondents. The assessment instrument used was formed on was implementation outcomes variables. Data were analyzed through coding, categorizing and thematic content analysis based on a predetermined theme. Comparative cross district activity-site analysis was applied between sub-districts and villages. The implementation outcome variables for the convergence action policy were performed well at the district level, in line with the central government's adequate regulation, control, and budget. Meanwhile, the sub-district and village levels only performed aspects of acceptability, appropriateness, and coverage for specific interventions. The acceptability level in the village was only partially running. The barriers at the sub-district and village levels were issues of commitment, staff capacity, and poor coordination. Superficial understanding and capacity weaknesses drove the convergence of the stunting reduction responsibility back into the burden of the health sector at the forefront. Local politics also colored the implementation in the village.
Collapse
|
221
|
Impact of early life shocks on educational pursuits–Does a fade out co-exist with persistence? PLoS One 2022; 17:e0275871. [DOI: 10.1371/journal.pone.0275871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 09/23/2022] [Indexed: 11/06/2022] Open
Abstract
Background
Changes in climatic conditions have increased the variability in rainfall patterns worldwide. A negative rainfall shock faced by children in the initial 1000 days of life and the resulting malnutrition can harm the likelihood of children’s survival, overall growth, development of the brain, motor skills, and cognitive abilities, leading to poor performance in education and labor market. While the existing findings about the long-run outcomes are mixed, it is essential to understand the nuances in such an estimation.
Methods
Using the exogenous variation in rainfall in India, we estimate the impact of adverse shocks at birth on the cognitive abilities of children at ages 5, 8, 12, and 15, on educational attainments, and the likelihood of studying STEM at higher secondary school.
Results
The Young Lives Survey data from Andhra Pradesh, India, presents evidence of the negative impact of rainfall shocks at birth on cognitive abilities from age 5 to 8, attenuating at age 12. Using nationally representative data, while we investigate the impact of adverse rainfall shocks at birth on academic performance measured by the high school grades and STEM choice at higher secondary school, we do not find a persistent impact.
Conclusion
We unfold the impact of rainfall shocks on a chain of outcomes connected to long-run educational pursuits, as it helps to identify the most crucial stage for policymaking. Since STEM subjects are strongly associated with the labor market, connecting the association with early life shocks seems to be an essential addition to the literature. While we find evidence of reduced cognitive abilities in the early years, those do not seem to persist in the long run. The potential sample selection or attrition biases and the estimates of those biases can explain the nuances of estimating the long-run impact of adverse shocks at birth.
Collapse
|
222
|
Friska D, Kekalih A, Runtu F, Rahmawati A, Ibrahim NAA, Anugrapaksi E, Utami NPBS, Wijaya AD, Ayuningtyas R. Health cadres empowerment program through smartphone application-based educational videos to promote child growth and development. Front Public Health 2022; 10:887288. [PMID: 36311610 PMCID: PMC9611201 DOI: 10.3389/fpubh.2022.887288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 09/29/2022] [Indexed: 01/21/2023] Open
Abstract
Indonesia's health care system relies on non-health professionals called cadres to operate child health promotion programs in the Public Health Center (Puskesmas). Despite this effort, the child malnutrition rate remains high. This study aimed to identify and develop health promotion media that can assist health cadres in promoting child health. This study was divided into three-phase. The first phase was the need assessment using focus group discussion and knowledge, attitude, and practice (KAP); the second phase is video development, which involves medical students, general practitioners, pediatricians, and health promotion experts; and the third phase was video viewing by cadres and post-viewing tests for health cadres. A comparison of pre-test and post-test participants' total scores was performed with the student's T-test. Need assessment showed that the knowledge of the cadres needs improvement and there was a need for proper educational media material that can be used by the Puskesmas. Five videos were produced, four videos were about children's nutritional intake recommendations during four different age groups and one video was about the information and invitation to come to Integrated Health Service Post (Posyandu). There was a significant improvement from pre-test total scores to post-test total scores (p < 0.001). Smartphone application-based educational videos are effective and reliable child health promotion media for Puskesmas staff and parents.
Collapse
Affiliation(s)
- Dewi Friska
- Department of Community Medicine, Faculty of Medicine, Cipto Mangunkusumo Hospital, Universitas Indonesia, Jakarta, Indonesia
| | - Aria Kekalih
- Department of Community Medicine, Faculty of Medicine, Cipto Mangunkusumo Hospital, Universitas Indonesia, Jakarta, Indonesia
| | - Fergie Runtu
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | | | | | | | | | | | | |
Collapse
|
223
|
Koning SM, Palloni A, Nobles J, Coxhead I, Fernald LCH. The reach of fertility decline: a longitudinal analysis of human capital gains across generations. GENUS 2022. [DOI: 10.1186/s41118-022-00176-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
AbstractThe impact of fertility decline on economic development remains central to population studies. Recent scholarship emphasizes parental investment in education as a mediator. We further develop the theoretical foundation, and empirical evidence, for the role of child health—specifically how fertility changes promote children’s physical and cognitive development and thereby complement human capital accumulation through educational gains. We test this using a two-generation model applied to Indonesian longitudinal data from 1993 to 2015. Characteristics of modern fertility regimes—older maternal ages, longer interpregnancy intervals, and lower average birth orders—generally benefit offspring cognitive development and schooling. We estimate that family planning expansion, and the resulting shift in fertility traits, induced an average increase of 0.34 years of offspring educational attainment by age 18 years. Maximal maternal educational and family planning expansion would jointly produce a 1.12-year gain, including 0.20 years more directly attributable to fertility shifts. Evidence is strengthened in parallel simulations from models of within-mother shifts, in which fertility shifts resulted in a 0.16-year gain in offspring schooling. Findings contribute new evidence for the rounding effects of women’s education and family planning expansion on human capital formation through child health within families and across generations.
Collapse
|
224
|
Blakstad MM, Fawzi WW, Castro MC, Thompson A, Arabi M, Danaei G. Scaling up prenatal nutrition could reduce the global burden of noncommunicable diseases in the next generation: a modeling analysis. Am J Clin Nutr 2022; 116:1291-1302. [PMID: 36192638 PMCID: PMC9630869 DOI: 10.1093/ajcn/nqac214] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 05/05/2022] [Accepted: 08/11/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Nutritional conditions during pregnancy may influence the epigenetic development of an individual and consequently their later-life risk of noncommunicable disease (NCD). Improving nutrition for pregnant females may therefore serve the dual purpose of directly improving pregnancy outcomes and preventing NCDs in the next generation. OBJECTIVES We estimated the impact of prenatal supplementation with iron and folic acid (IFA), multiple micronutrients (MMS), or calcium at 50%, 75%, or 90% coverage on future NCDs by age and sex in 2015. METHODS We used secondary data sources from 132 countries to quantify the cases of diabetes and hypertension and the deaths from selected NCDs that could be averted or delayed by scaling up prenatal micronutrient supplementation. RESULTS Globally, >51,000 NCD deaths, 6 million cases of hypertension, and 3 million cases of diabetes could be prevented per offspring birth cohort if mothers were prenatally supplemented with MMS at 90% coverage. For IFA these numbers would be roughly half. Calcium supplementation at 90% could delay 51,000 deaths per birth cohort. Our model suggests that substantial numbers of NCD deaths and cases of hypertension and diabetes could be prevented in future generations by scaling up micronutrient supplementation for mothers during pregnancy. CONCLUSIONS Highlighting the additional benefits of proven nutrition interventions is critical in ensuring adequate and sustained investments, and programmatic integration. As the double burden of disease continues to grow, population-wide efforts to scale up micronutrient supplementation to pregnant females could help prevent both undernutrition and chronic disease.
Collapse
Affiliation(s)
| | - Wafaie W Fawzi
- Department of Global Health and Population, Harvard TH Chan School of Public Health, Boston, MA, USA,Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA, USA,Department of Nutrition, Harvard TH Chan School of Public Health, Boston, MA, USA
| | - Marcia C Castro
- Department of Global Health and Population, Harvard TH Chan School of Public Health, Boston, MA, USA
| | | | | | - Goodarz Danaei
- Department of Global Health and Population, Harvard TH Chan School of Public Health, Boston, MA, USA,Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA, USA
| |
Collapse
|
225
|
Andrade EDDO, Rebouças ADS, Filho JQ, Ambikapathi R, Caulfield LE, Lima AÂM, Maciel BLL. Evolution of infant feeding practices in children from 9 to 24 months, considering complementary feeding indicators and food processing: Results from the Brazilian cohort of the MAL‐ED study. MATERNAL & CHILD NUTRITION 2022; 18:e13413. [PMID: 35971636 PMCID: PMC9480934 DOI: 10.1111/mcn.13413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 07/11/2022] [Accepted: 07/13/2022] [Indexed: 11/28/2022]
Abstract
Infant feeding practices impact children's nutritional and health status, influencing growth and development. This study aimed to analyse the evolution of infant feeding practices from 9 to 24 months of age, considering infant and young child feeding (IYCF) indicators and food processing. The infant feeding practices in children from the Brazilian site of the MAL‐ED study were evaluated at 9 (n = 193), 15 (n = 182) and 24 months (n = 164) using 24‐h dietary recalls. IYCF indicators were evaluated, and the extent of food processing was evaluated, using the NOVA classification. Breastfeeding declined significantly over time, from 77.6% at 9 months to 45.1% at 24 months. Although dietary diversity did not significantly change during the study period (80.5% at 24 months), the minimum acceptable diet significantly increased from 67.9% to 76.1% at 24 months (p < 0.0005). All the studied children consumed sweetened beverages from 9 months. Unhealthy food consumption and zero vegetable or fruit consumption significantly increased over time (p < 0.0005). Unprocessed food consumption decreased from 9 to 24 months of age (p < 0.0005), while ultra‐processed food consumption increased (p < 0.0005) during the study period. Logistic regressions showed that, at 9 months, breastfed children presented a lower risk for ultra‐processed food consumption (odds ratio [OR] = 0.31; 95% confidence interval [CI] = 0.13–0.77); and children reaching the minimum acceptable diet presented more risk for ultra‐processed food consumption (OR = 2.31; 95% CI = 1.01–5.27). In conclusion, data showed a reduction in the quality of infant feeding practices over the first 2 years of life, with a decrease in breastfeeding and an increase in the consumption of unhealthy and ultra‐processed foods. Data showed a reduction in the quality of infant feeding practices over the first 2 years of life. Breastfeeding decreased over the studied period. There was an increase in the consumption of ultra‐processed and unhealthy foods, which occurred concomitantly to the increase of no consumption of fruits/vegetables. Breastfeeding was an important protective factor against a greater consumption of ultra‐processed food. National nutrition policy should consider promoting breastfeeding and increasing fresh and minimally processed food consumption in children under 2 years.
Collapse
Affiliation(s)
| | | | - José Q. Filho
- Institute of Biomedicine for Brazilian Semiarid, Faculty of Medicine Federal University of Ceará Fortaleza Brazil
| | - Ramya Ambikapathi
- Department of Public Health Purdue University West Lafayette Indiana USA
| | - Laura E. Caulfield
- Department of International Health, Center for Human Nutrition The Johns Hopkins Bloomberg School of Public Health Baltimore Maryland USA
| | - Aldo Ângelo Moreira Lima
- Institute of Biomedicine for Brazilian Semiarid, Faculty of Medicine Federal University of Ceará Fortaleza Brazil
| | - Bruna Leal Lima Maciel
- Graduate Progam in Nutrition Federal University of Rio Grande do Norte Natal Brazil
- Department of Nutrition Federal University of Rio Grande do Norte Natal Brazil
| |
Collapse
|
226
|
Brennan EJ, DeWitte SN. Sexual stature difference fluctuations in pre- and post-Black Death London as an indicator of living standards. Am J Hum Biol 2022; 34:e23783. [PMID: 35851510 PMCID: PMC9787904 DOI: 10.1002/ajhb.23783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 06/28/2022] [Accepted: 06/30/2022] [Indexed: 01/25/2023] Open
Abstract
OBJECTIVES The degree of sexual stature difference (SSD), the ratio of male to female height, is argued to be an indicator of living standards based on evidence that physical growth for males is more sensitive to environmental fluctuations. In a resource-poor environment, the degree of SSD is expected to be relatively low. The aim of this study is to comparatively assess SSD in medieval London in the context of repeated famine events and other environmental stressors before the Black Death (BD) and the improved living conditions that characterized the post-Black Death period. METHODS To test the hypothesis that a poor nutritional environment resulted in decreased SSD in medieval London, this study compares adult individuals from early pre-Black Death (c. 1000-1200), late pre-Black Death (c. 1200-1250) and post-Black Death (c. 1350-1540) cemetery contexts from London. Maximum tibial,femoral, and lower limb lengths were used as a proxy for stature, and SSD was calculated using the Chakraborty and Majumber index. RESULTS Compared to the late pre-BD period, we find a slighter higher degree of SSD in the post-BD period for all three stature proxies used. This increase is attributed to more exaggerated increases in stature for estimated males post-BD. CONCLUSIONS This study demonstrates the importance of examining variables that are considered indicators of living standards in light of factors like selective mortality, catch-up growth, and urban migration patterns. Future research needs to further investigate how cultural and biological processes influence the mechanisms that produce adult stature.
Collapse
Affiliation(s)
- Emily J. Brennan
- Department of AnthropologyUniversity of South CarolinaColumbiaSouth CarolinaUSA
| | - Sharon N. DeWitte
- Department of AnthropologyUniversity of South CarolinaColumbiaSouth CarolinaUSA
| |
Collapse
|
227
|
Biswas T, Townsend N, Huda MM, Maravilla J, Begum T, Pervin S, Ghosh A, Mahumud RA, Islam S, Anwar N, Rifhat R, Munir K, Gupta RD, Renzaho AM, Khusun H, Wiradnyani LAA, Radel T, Baxter J, Rawal LB, McIntyre D, Mørkrid K, Mamun A. Prevalence of multiple non-communicable diseases risk factors among adolescents in 140 countries: A population-based study. EClinicalMedicine 2022; 52:101591. [PMID: 36016694 PMCID: PMC9396043 DOI: 10.1016/j.eclinm.2022.101591] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 06/30/2022] [Accepted: 07/12/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Modifiable non-communicable disease (NCD) risk factors are becoming increasingly common among adolescents, with clustering of these risk factors in individuals of particular concern. The aim of this study was to assess global status of clustering of common modifiable NCD risk factors among adolescents. METHODS We used latest available data from nationally representative survey for 140 countries, namely the Global School-based Student Health Survey, the Health Behaviour in School-Aged Children and the longitudinal study of Australian Children. Weighted mean estimates of prevalence with corresponding 95% confidence intervals of nine NCD risk factors - physical inactivity, sedentary behaviour, insufficient fruits and vegetable consumption, carbonated soft drink consumption, fast food consumption, tobacco use, alcohol consumption and overweight/obesity - were calculated by country, region and sex. FINDINGS Over 487,565 adolescents, aged 11-17 years, were included in this study. According to trend analysis, prevalence of four or more NCD risk factors increased gradually over time. Prevalence of four or more NCD risk factors was 14.8% in 2003-2007 and increased to 44% in 2013-2017, an approximately three-fold increase (44.0%). Similar trends were also observed for three and two risk factors. Large variation between countries in the prevalence of adolescents with four or more risk factors was found in all regions. The country level range was higher in the South-East Asia Region (minimum Sri Lanka = 8%, maximum Myanmar = 84%) than Western Pacific Region (minimum China = 3%, maximum Niue = 72%), European Region (minimum Sweden = 13.9%, maximum Ireland = 66.0%), African Region (minimum Senegal = 0.8%, maximum Uganda = 82.1%) and Eastern Mediterranean Region (minimum Libya = 0.2%, maximum Lebanon = 80.2%). Insufficient vegetable consumption, insufficient fruit consumption and physically inactivity were three of the four most prevalent risk factors in all regions. INTERPRETATION Our results suggest a high prevalence of four or more NCD risk factors in adolescents globally, although variation was found between countries. Results from our study indicate that efforts to reduce adolescent NCD risk factors and the associated health burden need to be improved. These findings can assist policy makers to target the rollout of country- specific interventions. FUNDING None.
Collapse
Affiliation(s)
- Tuhin Biswas
- Institute for Social Science Research, The University of Queensland, Queensland, Australia
- ARC Centre of Excellence for Children and Families over the Life Course, The University of Queensland, Queensland, Australia
- UQ Poche Centre, University of Queensland, Queensland, Australia
- Corresponding author at: UQ Poche Centre, University of Queensland, Queensland, Australia.
| | - Nick Townsend
- Department for Health, University of Bath, Bath BA2 7AY, UK
| | - M. Mamun Huda
- Institute for Social Science Research, The University of Queensland, Queensland, Australia
- ARC Centre of Excellence for Children and Families over the Life Course, The University of Queensland, Queensland, Australia
- UQ Poche Centre, University of Queensland, Queensland, Australia
| | - Joemer Maravilla
- Institute for Social Science Research, The University of Queensland, Queensland, Australia
- ARC Centre of Excellence for Children and Families over the Life Course, The University of Queensland, Queensland, Australia
- Institute of Nursing, Far Eastern University, Manila, Philippines
| | - Tahmina Begum
- Institute for Social Science Research, The University of Queensland, Queensland, Australia
- ARC Centre of Excellence for Children and Families over the Life Course, The University of Queensland, Queensland, Australia
- UQ Poche Centre, University of Queensland, Queensland, Australia
| | - Sonia Pervin
- Institute for Social Science Research, The University of Queensland, Queensland, Australia
- ARC Centre of Excellence for Children and Families over the Life Course, The University of Queensland, Queensland, Australia
| | - Arpita Ghosh
- The George Institute for Global Health, UNSW Sydney, New Delhi, India
| | - Rashidul Alam Mahumud
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Australia
| | - Shariful Islam
- Institute for Physical Activity and Nutrition, Faculty of Health, Deakin University, Melbourne, Victoria, Australia
| | - Novera Anwar
- Institute of Health Economics, University of Dhaka, Dhaka, Bangladesh
| | - Rukaiya Rifhat
- Department of Soil, Water and Environment, University of Dhaka, Dhaka-1, Bangladesh
| | - Kerim Munir
- Developmental Medicine Center, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Rajat Das Gupta
- Department of Epidemiology and Biostatistics, University of South Carolina, USA
| | - Andre M.N. Renzaho
- Translational Health Research Institute, Western Sydney University, Penrith, Australia
- Maternal, Child and Adolescent Health Program, Burnet Institute, Melbourne, Australia
| | - Helda Khusun
- SEAMEO Regional Center for Food and Nutrition (RECFON) - Pusat Kajian Gizi Regional Universitas Indonesia (PKGR UI), Jakarta, Indonesia
| | - Luh Ade Ari Wiradnyani
- SEAMEO Regional Center for Food and Nutrition (RECFON) - Pusat Kajian Gizi Regional Universitas Indonesia (PKGR UI), Jakarta, Indonesia
| | - Tim Radel
- Institute for Social Science Research, The University of Queensland, Queensland, Australia
- ARC Centre of Excellence for Children and Families over the Life Course, The University of Queensland, Queensland, Australia
| | - Janeen Baxter
- Institute for Social Science Research, The University of Queensland, Queensland, Australia
- ARC Centre of Excellence for Children and Families over the Life Course, The University of Queensland, Queensland, Australia
| | - Lal B. Rawal
- School of Health, Medical and Applied Sciences, College of Science and Sustainability, Central Queensland University, Sydney Campus, Australia
| | - David McIntyre
- School of Health, Medical and Applied Sciences, College of Science and Sustainability, Central Queensland University, Sydney Campus, Australia
| | - Kjersti Mørkrid
- Mater Clinical Unit, The University of Queensland Brisbane, Australia
- Global Health Cluster, Division for Health Services, Norwegian Institute of Public Health, Oslo, Norway
| | - Abdullah Mamun
- Institute for Social Science Research, The University of Queensland, Queensland, Australia
- ARC Centre of Excellence for Children and Families over the Life Course, The University of Queensland, Queensland, Australia
- UQ Poche Centre, University of Queensland, Queensland, Australia
| |
Collapse
|
228
|
Biomarkers of environmental enteric dysfunction and adverse birth outcomes: An observational study among pregnant women living with HIV in Tanzania. EBioMedicine 2022; 84:104257. [PMID: 36130475 PMCID: PMC9486615 DOI: 10.1016/j.ebiom.2022.104257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 08/19/2022] [Accepted: 08/22/2022] [Indexed: 11/24/2022] Open
|
229
|
Parrela JPSDS, Borkenhagen IR, Salmeron SRF, Lima TAL, Miranda GDS, Costermani HDO, Ricken CLRDS, Alves EV, Gomes RM, de Oliveira JC. Intrauterine malnutrition disrupts leptin and ghrelin milk hormones, programming rats. J Endocrinol 2022; 255:11-23. [PMID: 35904490 DOI: 10.1530/joe-21-0427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 07/05/2022] [Indexed: 11/08/2022]
Abstract
Herein, we assessed milk hormones, the biochemical composition of milk, and its association with neonatal body weight gain and metabolic homeostasis in weaned rats whose mothers were undernourished in the last third of pregnancy. From the 14th day of pregnancy until delivery, undernourished mothers had their food restricted by 50% (FR50), whereas control mothers were fed ad libitum. The litter size was adjusted to eight pups, and rats were weaned at 22 days old. Milk and blood from mothers, as well as blood and tissues from pups, were collected for further analyses. At birth, FR50 pups were smaller than control pups, and they exhibited hyperphagia and rapid catch-up growth during the suckling period. On day 12, the milk from FR50 mothers had higher energy content, glucose, total cholesterol, triglycerides, and acylated ghrelin but lower leptin and corticosterone levels. Interestingly, FR50 mothers were hypoglycemic and hyperleptinemic at the end of the nursing period. Weaned FR50 pups had an obese phenotype and exhibited insulin resistance, which was associated with hyperglycemia and hypertriglyceridemia; they also had high blood levels of total cholesterol, leptin, and acylated ghrelin. In addition, the protein expression of growth hormone secretagogue receptor (GHSR) in the hypothalamus was increased by almost 4-fold in FR50 pups. In summary, maternal calorie restriction during the last third of pregnancy disrupts energy and metabolic hormones in milk, induces pup hyperleptinemia and hyperghrelinemia, and upregulates their hypothalamic GHSR, thus suggesting that the hypothalamic neuroendocrine circuitry may be working to address the early onset of obesity.
Collapse
Affiliation(s)
- Jocemara Patrícia Silva de Souza Parrela
- Research Group on Perinatal Programming of Metabolic Diseases: DOHaD Paradigm, Laboratory of Metabolic and Cardiovascular Diseases, Health Education and Research Center (NUPADS), Institute of Health Sciences, Federal University of Mato Grosso, University Campus of Sinop, Sinop, Mato Grosso, Brazil
| | - Ingridys Regina Borkenhagen
- Research Group on Perinatal Programming of Metabolic Diseases: DOHaD Paradigm, Laboratory of Metabolic and Cardiovascular Diseases, Health Education and Research Center (NUPADS), Institute of Health Sciences, Federal University of Mato Grosso, University Campus of Sinop, Sinop, Mato Grosso, Brazil
| | - Sarah Ramany Faria Salmeron
- Research Group on Perinatal Programming of Metabolic Diseases: DOHaD Paradigm, Laboratory of Metabolic and Cardiovascular Diseases, Health Education and Research Center (NUPADS), Institute of Health Sciences, Federal University of Mato Grosso, University Campus of Sinop, Sinop, Mato Grosso, Brazil
| | - Thalyne Aparecida Leite Lima
- Research Group on Perinatal Programming of Metabolic Diseases: DOHaD Paradigm, Laboratory of Metabolic and Cardiovascular Diseases, Health Education and Research Center (NUPADS), Institute of Health Sciences, Federal University of Mato Grosso, University Campus of Sinop, Sinop, Mato Grosso, Brazil
| | - Ginislene Dias Souza Miranda
- Research Group on Perinatal Programming of Metabolic Diseases: DOHaD Paradigm, Laboratory of Metabolic and Cardiovascular Diseases, Health Education and Research Center (NUPADS), Institute of Health Sciences, Federal University of Mato Grosso, University Campus of Sinop, Sinop, Mato Grosso, Brazil
| | - Hercules de Oliveira Costermani
- Research Group on Perinatal Programming of Metabolic Diseases: DOHaD Paradigm, Laboratory of Metabolic and Cardiovascular Diseases, Health Education and Research Center (NUPADS), Institute of Health Sciences, Federal University of Mato Grosso, University Campus of Sinop, Sinop, Mato Grosso, Brazil
| | - Camila Luiza Rodrigues Dos Santos Ricken
- Research Group on Perinatal Programming of Metabolic Diseases: DOHaD Paradigm, Laboratory of Metabolic and Cardiovascular Diseases, Health Education and Research Center (NUPADS), Institute of Health Sciences, Federal University of Mato Grosso, University Campus of Sinop, Sinop, Mato Grosso, Brazil
| | - Ester Vieira Alves
- Research Group on Perinatal Programming of Metabolic Diseases: DOHaD Paradigm, Laboratory of Metabolic and Cardiovascular Diseases, Health Education and Research Center (NUPADS), Institute of Health Sciences, Federal University of Mato Grosso, University Campus of Sinop, Sinop, Mato Grosso, Brazil
| | - Rodrigo Mello Gomes
- Laboratory of Endocrine Physiology and Metabolism, Institute of Biological Sciences, Federal University of Goiás, Goiânia, Goiás, Brazil
| | - Júlio Cezar de Oliveira
- Research Group on Perinatal Programming of Metabolic Diseases: DOHaD Paradigm, Laboratory of Metabolic and Cardiovascular Diseases, Health Education and Research Center (NUPADS), Institute of Health Sciences, Federal University of Mato Grosso, University Campus of Sinop, Sinop, Mato Grosso, Brazil
| |
Collapse
|
230
|
Byrd KA, Shieh J, Mork S, Pincus L, O'Meara L, Atkins M, Thilsted SH. Fish and Fish-Based Products for Nutrition and Health in the First 1000 Days: A Systematic Review of the Evidence from Low and Middle-Income Countries. Adv Nutr 2022; 13:2458-2487. [PMID: 36166842 PMCID: PMC9776644 DOI: 10.1093/advances/nmac102] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 07/26/2022] [Accepted: 09/22/2022] [Indexed: 01/29/2023] Open
Abstract
Fish provide essential nutrients for the critical window of growth and development in the first 1000 d of life and are thus an attractive option for inclusion in nutrition-sensitive and nutrition-specific programming. We conducted a systematic review of the evidence for fish and fish-based products for nutrition and health outcomes during the first 1000 d of life in low- and middle-income countries, searching the peer-reviewed and gray literature from 1999 to 2020. Databases included PubMed, Web of Science, Embase, ProQuest, and the Clinical Trials repository. Our search returned 1135 articles, 39 of which met the inclusion criteria. All studies were dual evaluated for risk of bias. Of the included studies, 18 measured maternal health and nutrition outcomes and 24 measured infant/child outcomes (3 measured both). Our search uncovered 10 impact evaluations, all of which measured consumption of fish or fish-based complementary food products in children aged 6-24 mo. We did not find strong evidence for fish consumption in children improving child growth from the impact evaluations; however, the studies were highly heterogeneous in their design and likely underpowered to detect an effect. Results from observational studies were mixed but provided evidence that adding fish to maternal and child diets is associated with improved nutrition outcomes, such as reducing the risk of anemia and improving vitamin D status. Given the nutrient richness of fish and the fact that production is often more environmentally friendly as compared with other animal source foods, more robust evidence is needed on the role of fish consumption in nutrition interventions to inform policy and programming recommendations in low- and middle-income countries.
Collapse
Affiliation(s)
| | | | | | | | - Lydia O'Meara
- WorldFish, Bayan Lepas, Penang, Malaysia,Natural Resources Institute, University of Greenwich, Chatham Maritime, Kent, UK
| | - Molly Atkins
- WorldFish, Bayan Lepas, Penang, Malaysia,International Development Department, University of Birmingham, Birmingham, UK
| | | |
Collapse
|
231
|
Rogawski McQuade ET, Scharf RJ, Svensen E, Huggins A, Maphula A, Bayo E, Blacy L, Pamplona E. de Souza P, Costa H, Houpt ER, Bessong PO, Mduma ER, Lima AAM, Guerrant RL. Impact of Shigella infections and inflammation early in life on child growth and school-aged cognitive outcomes: Findings from three birth cohorts over eight years. PLoS Negl Trop Dis 2022; 16:e0010722. [PMID: 36149931 PMCID: PMC9534434 DOI: 10.1371/journal.pntd.0010722] [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: 06/03/2022] [Revised: 10/05/2022] [Accepted: 08/06/2022] [Indexed: 11/30/2022] Open
Abstract
Background Shigella infections cause inflammation, which has been hypothesized to mediate the associations between Shigella and child development outcomes among children in low-resource settings. We aimed to assess whether early life inflammation and Shigella infections affect school-aged growth and cognitive outcomes from 6–8 years of age. Methodology/principal findings We conducted follow-up assessments of anthropometry, reasoning skills, and verbal fluency in 451 children at 6–8 years of age in the Brazil, Tanzania, and South Africa sites of MAL-ED, a longitudinal birth cohort study. We estimated the associations between Shigella burden and inflammation with linear growth at 2, 5, and 6–8 years of age, and with the cognitive test scores using linear regression and adjusting for potential confounding variables. We also assessed whether inflammation mediated the associations between Shigella and school-aged outcomes using a regression-based approach to mediation analysis. A high prevalence of Shigella was associated with a 0.32 (95% CI: 0.08, 0.56) z-score lower height-for-age z-score (HAZ) at 6–8 years compared to a low prevalence of Shigella. Intestinal inflammation had a smaller association with HAZ at 6–8 years. Shigella burden had small and consistently negative associations with cognitive outcomes in Brazil and Tanzania, but not South Africa, and the estimates were not statistically significant. Systemic inflammation was strongly associated with lower verbal fluency scores in Brazil (semantic fluency z-score difference: -0.57, 95% CI: -1.05, -0.10; phonemic fluency z-score difference: -0.48, 95% CI: -0.93, -0.03). There was no evidence that intestinal inflammation mediated the association between Shigella and HAZ or cognitive outcomes. Conclusions/significance While Shigella infections were consistently associated with long-term deficits in linear growth, the estimates of the negative associations between Shigella and cognitive outcomes were imprecise and only observed in the Brazil and Tanzania sites. Systemic inflammation was strongly associated with lower semantic and phonemic fluency scores in Brazil only, highlighting the site-specificity of effects. Shigella infections are common among children in low-resource settings and cause inflammation, which may contribute to poor child development outcomes. We studied children from birth to 6–8 years of age in Brazil, Tanzania, and South Africa to assess whether Shigella infections and markers of inflammation in the first 2 years of life were associated with child development outcomes at school age, including height and cognitive assessment scores. Shigella infections were consistently associated with long-term deficits in linear growth. However, the associations between Shigella and cognitive outcomes were smaller, not statistically significant, and inconsistent across the three sites. There was no evidence that inflammation caused by Shigella explained the associations between Shigella and school-aged outcomes. Systemic inflammation was strongly associated with lower cognitive assessment scores in Brazil but not in the other sites, highlighting the differences in determinants of child development across settings. Quantifying the impact and understanding mechanisms for the effect of early life exposures to Shigella on long-term cognitive outcomes remains challenging.
Collapse
Affiliation(s)
| | - Rebecca J. Scharf
- Department of Pediatrics, University of Virginia, Charlottesville, Virginia, United States of America
| | | | - Amber Huggins
- Department of Pediatrics, University of Virginia, Charlottesville, Virginia, United States of America
| | | | - Eliwaza Bayo
- Haydom Global Health Research Centre, Haydom Lutheran Hospital, Haydom, Tanzania
| | - Ladislaus Blacy
- Haydom Global Health Research Centre, Haydom Lutheran Hospital, Haydom, Tanzania
| | | | - Hilda Costa
- Universidade Federal do Ceara, Fortaleza, Brazil
| | - Eric R. Houpt
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, United States of America
| | | | - Estomih R. Mduma
- Haydom Global Health Research Centre, Haydom Lutheran Hospital, Haydom, Tanzania
| | | | - Richard L. Guerrant
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, United States of America
| |
Collapse
|
232
|
Wells JCK, Cole TJ, Cortina-Borja M, Sear R, Leon DA, Marphatia AA, Murray J, Wehrmeister FC, Oliveira PD, Gonçalves H, Oliveira IO, Menezes AMB. Life history trade-offs associated with exposure to low maternal capital are different in sons compared to daughters: Evidence from a prospective Brazilian birth cohort. Front Public Health 2022; 10:914965. [PMID: 36203666 PMCID: PMC9532015 DOI: 10.3389/fpubh.2022.914965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 08/10/2022] [Indexed: 01/22/2023] Open
Abstract
Background Environmental exposures in early life explain variability in many physiological and behavioural traits in adulthood. Recently, we showed that exposure to a composite marker of low maternal capital explained the clustering of adverse behavioural and physical traits in adult daughters in a Brazilian birth cohort. These associations were strongly mediated by whether or not the daughter had reproduced by the age of 18 years. Using evolutionary life history theory, we attributed these associations to trade-offs between competing outcomes, whereby daughters exposed to low maternal capital prioritised investment in reproduction and defence over maintenance and growth. However, little is known about such trade-offs in sons. Methods We investigated 2,024 mother-son dyads from the same birth cohort. We combined data on maternal height, body mass index, income, and education into a composite "maternal capital" index. Son outcomes included reproductive status at the age of 18 years, growth trajectory, adult anthropometry, body composition, cardio-metabolic risk, educational attainment, work status, and risky behaviour (smoking, violent crime). We tested whether sons' early reproduction and exposure to low maternal capital were associated with adverse outcomes and whether this accounted for the clustering of adverse outcomes within individuals. Results Sons reproducing early were shorter, less educated, and more likely to be earning a salary and showing risky behaviour compared to those not reproducing, but did not differ in foetal growth. Low maternal capital was associated with a greater likelihood of sons' reproducing early, leaving school, and smoking. High maternal capital was positively associated with sons' birth weight, adult size, and staying in school. However, the greater adiposity of high-capital sons was associated with an unhealthier cardio-metabolic profile. Conclusion Exposure to low maternal investment is associated with trade-offs between life history functions, helping to explain the clustering of adverse outcomes in sons. The patterns indicated future discounting, with reduced maternal investment associated with early reproduction but less investment in growth, education, or healthy behaviour. However, we also found differences compared to our analyses of daughters, with fewer physical costs associated with early reproduction. Exposure to intergenerational "cycles of disadvantage" has different effects on sons vs. daughters, hence interventions may have sex-specific consequences.
Collapse
Affiliation(s)
- Jonathan C. K. Wells
- Policy, Population and Practice Research and Teaching Department, University College London Great Ormond Street Institute of Child Health, London, United Kingdom,*Correspondence: Jonathan C. K. Wells
| | - Tim J. Cole
- Policy, Population and Practice Research and Teaching Department, University College London Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Mario Cortina-Borja
- Policy, Population and Practice Research and Teaching Department, University College London Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Rebecca Sear
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - David A. Leon
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom,Department of Community Medicine, UiT the Arctic University of Norway, Tromsø, Norway
| | - Akanksha A. Marphatia
- Policy, Population and Practice Research and Teaching Department, University College London Great Ormond Street Institute of Child Health, London, United Kingdom,Department of Geography, University of Cambridge, Cambridge, United Kingdom
| | - Joseph Murray
- Federal University of Pelotas – Postgraduate Program in Epidemiology, Pelotas, Brazil
| | | | - Paula D. Oliveira
- Federal University of Pelotas – Postgraduate Program in Epidemiology, Pelotas, Brazil
| | - Helen Gonçalves
- Federal University of Pelotas – Postgraduate Program in Epidemiology, Pelotas, Brazil
| | - Isabel O. Oliveira
- Federal University of Pelotas – Postgraduate Program in Epidemiology, Pelotas, Brazil
| | - Ana Maria B. Menezes
- Federal University of Pelotas – Postgraduate Program in Epidemiology, Pelotas, Brazil
| |
Collapse
|
233
|
Arriaza A, Hambidge KM, Krebs NF, Garcés A, Channon AA. The trend in mean height of Guatemalan women born between 1945 and 1995: a century behind. JOURNAL OF HEALTH, POPULATION, AND NUTRITION 2022; 41:43. [PMID: 36109796 PMCID: PMC9476692 DOI: 10.1186/s41043-022-00324-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 09/07/2022] [Indexed: 11/14/2022]
Abstract
BACKGROUND Adult height is a cumulative indicator of living standards with mean height increasing with a greater socio-economic level. Guatemalan adult women have the lowest mean height worldwide. The country's population is ethnically divided between indigenous and non-indigenous groups. This study aims to identify trends in the mean height for indigenous and non-indigenous adult women born between 1945 and 1995 in Guatemala and the association with individual, household and environmental factors. METHODS We used pooled data of adult women from five Demographic and Health Surveys. Mixed-effects multilevel linear regression models estimate the mean height associated with the explanatory variables. Mean height was modelled as a function of birth year cohort, wealth, education, geo-administrative regions and elevation. RESULTS The mean height increased 0.021 cm per year on average. The annual increase for indigenous women was 0.027 cm, while 0.017 cm for non-indigenous women. Height is associated with household wealth and women's education level. We found an interaction effect between ethnicity and household wealth, with indigenous women at the lowest quintile 0.867 cm shorter than the corresponding non-indigenous group. Height is associated with the geo-administrative region, those women in western regions being shorter than those in the metropolis. Mean height is reduced 0.980 cm for each 1000 m increase in elevation. CONCLUSIONS Guatemalan women have grown only 1 cm over half century, a slow improvement between 1945 and 1995, a period characterised by political instability and civil war. There are persistent inequalities in women's height associated with socio-economic status, education and attributes of the geographical context. These aspects need to be considered when implementing strategies to encourage growth. Further research is required to understand the evolution of adult height and the standard of living in post-war Guatemala.
Collapse
Affiliation(s)
- Astrid Arriaza
- Institute of Nutrition of Central America and Panama, Calzada Roosevelt, 6-25, Zona 11, Guatemala City, 01011 Guatemala
| | - K. Michael Hambidge
- University of Colorado School of Medicine, 12700 East 19th Avenue, Box C225, Aurora, CO 80045 USA
| | - Nancy F. Krebs
- University of Colorado School of Medicine, 12700 East 19th Avenue, Box C225, Aurora, CO 80045 USA
| | - Ana Garcés
- Institute of Nutrition of Central America and Panama, Calzada Roosevelt, 6-25, Zona 11, Guatemala City, 01011 Guatemala
| | - Andrew Amos Channon
- Centre for Global Health and Policy, University of Southampton, Southampton, UK
| |
Collapse
|
234
|
Sinha P, Lakshminarayanan SL, Cintron C, Narasimhan PB, Locks LM, Kulatilaka N, Maloomian K, Prakash Babu S, Carwile ME, Liu AF, Horsburgh CR, Acuna-Villaorduna C, Linas BP, Hochberg NS. Nutritional Supplementation Would Be Cost-Effective for Reducing Tuberculosis Incidence and Mortality in India: The Ration Optimization to Impede Tuberculosis (ROTI-TB) Model. Clin Infect Dis 2022; 75:577-585. [PMID: 34910141 PMCID: PMC9464065 DOI: 10.1093/cid/ciab1033] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Undernutrition is the leading cause of tuberculosis (TB) in India and is associated with increased TB mortality. Undernutrition also decreases quality of life and economic productivity. METHODS We assessed the cost-effectiveness of providing augmented rations to undernourished Indians through the government's Targeted Public Distribution System (TPDS). We used Markov state transition models to simulate disease progression and mortality among undernourished individuals in 3 groups: general population, household contacts (HHCs) of people living with TB, and persons living with human immunodeficiency virus (HIV). The models calculate costs and outcomes (TB cases, TB deaths, and disability-adjusted life years [DALYs]) associated with a 2600 kcal/day diet for adults with body mass index (BMI) of 16-18.4 kg/m2 until they attain a BMI of 20 kg/m2 compared to a status quo scenario wherein TPDS rations are unchanged. We employed deterministic and probabilistic sensitivity analyses to test result robustness. RESULTS Over 5 years, augmented rations could avert 81% of TB cases and 88% of TB deaths among currently undernourished Indians. Correspondingly, this intervention could forestall 78% and 48% of TB cases and prevent 88% and 70% of deaths among undernourished HHCs and persons with HIV, respectively. Augmented rations resulted in 10-fold higher resolution of undernutrition and were highly cost-effective with (incremental cost-effectiveness ratio [ICER] of $470/DALY averted). ICER was lower for HHCs ($360/DALY averted) and the HIV population ($250/DALY averted). CONCLUSIONS A robust nutritional intervention would be highly cost-effective in reducing TB incidence and mortality while reducing chronic undernutrition in India.
Collapse
Affiliation(s)
- Pranay Sinha
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Boston University, Boston, Massachusetts, USA
| | - Subitha L Lakshminarayanan
- Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India
| | - Chelsie Cintron
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Boston University, Boston, Massachusetts, USA
| | - Prakash Babu Narasimhan
- Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India
| | - Lindsey M Locks
- Department of Health Sciences, Boston University College of Health and Rehabilitation Sciences: Sargent College, Boston, Massachusetts, USA
- Department of Global Health, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Nalin Kulatilaka
- Susilo Institute for Ethics in a Global Economy, Boston University Questrom School of Business, Boston, Massachusetts, USA
| | - Kimberly Maloomian
- Center for Bariatric Surgery, Miriam Hospital, Providence, Rhode Island, USA
- Kimba’s Kitchen, LLC, West Palm Beach, Florida, USA
| | - Senbagavalli Prakash Babu
- Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India
| | - Madeline E Carwile
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Boston University, Boston, Massachusetts, USA
| | - Anne F Liu
- Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - C Robert Horsburgh
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Boston University, Boston, Massachusetts, USA
- Department of Global Health, Boston University School of Public Health, Boston, Massachusetts, USA
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Carlos Acuna-Villaorduna
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Boston University, Boston, Massachusetts, USA
| | - Benjamin P Linas
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Boston University, Boston, Massachusetts, USA
| | - Natasha S Hochberg
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Boston University, Boston, Massachusetts, USA
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA
| |
Collapse
|
235
|
Wilunda C, Wanjohi M, Takahashi R, Kimani‐Murage E, Mutoro A. Association of women's empowerment with anaemia and haemoglobin concentration in children in sub-Saharan Africa: A multilevel analysis. MATERNAL & CHILD NUTRITION 2022; 19:e13426. [PMID: 36069350 PMCID: PMC9749584 DOI: 10.1111/mcn.13426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 08/07/2022] [Accepted: 08/10/2022] [Indexed: 12/24/2022]
Abstract
We assessed the associations between women's empowerment and anaemia and haemoglobin concentration among children (6-59 months) in 31 sub-Saharan African (SSA) countries. We included 72,032 mother-child pairs from Demographic and Health Surveys conducted between 2006 and 2019. A three-dimensional women's empowerment index (attitude towards violence, decision making and social independence) was constructed using principal components analysis, and associations between the index and any anaemia and Hb concentration were assessed using multilevel regression. The mean (standard deviation) haemoglobin concentration was 102.3 (16.0 g/L) and 65.8% of the children were anaemic. The odds of anaemia reduced with increasing empowerment in the dimensions of attitude towards violence [quintile (Q5) versus Q1, OR 0.77; 95% confidence interval [CI] 0.65-0.89, ptrend = 0.006], decision making (Q5 vs. Q1, OR 0.72; 95% CI 0.61-0.84, ptrend < 0.001) and social independence (Q5 vs. Q1, OR 0.86; 95% CI 0.76-0.97, ptrend = 0.015). The mean Hb concentration increased with increasing women's empowerment in the dimensions of attitude towards violence (Q5 vs. Q1, mean difference [MD] 1.40 g/L; 95% CI 0.63-2.17, ptrend < 0.001) and social independence (Q5 vs. Q1, MD 1.32 g/L; 95% CI 0.36-2.28, ptrend = 0.001). There was no evidence for a linear trend in the association between decision making and haemoglobin concentration (ptrend = 0.051). Women's empowerment was associated with reduced odds of any anaemia and higher haemoglobin concentration in children. The promotion of women's empowerment may play a role in reducing the burden of childhood anaemia in SSA.
Collapse
Affiliation(s)
- Calistus Wilunda
- Nutrition and Food Systems UnitAfrican Population and Health Research CenterNairobiKenya
| | - Milkah Wanjohi
- Nutrition and Food Systems UnitAfrican Population and Health Research CenterNairobiKenya
| | - Risa Takahashi
- Department of Nursing Science, Faculty of Health CareTenri Health Care UniversityTenriJapan
| | | | - Antonina Mutoro
- Nutrition and Food Systems UnitAfrican Population and Health Research CenterNairobiKenya
| |
Collapse
|
236
|
Evaluation of School Children Nutritional Status in Ecuador Using Nutrimetry: A Proposal of an Education Protocol to Address the Determinants of Malnutrition. Nutrients 2022; 14:nu14183686. [PMID: 36145057 PMCID: PMC9502477 DOI: 10.3390/nu14183686] [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: 08/02/2022] [Revised: 08/19/2022] [Accepted: 09/02/2022] [Indexed: 11/19/2022] Open
Abstract
The education sector is a cornerstone in the battle against malnutrition in children. However, there are still no consolidated protocols that outline strategies for how nutrition programs in low- and middle-income countries can be delivered through the education sector. Establishing the correct community diagnosis is essential prior to the elaboration of an intervention plan for a school population that takes into account more than just traditional variables related to the nutritional status. A total of 574 boys and girls aged 3–11 years from three educational institutions in different municipalities in Ecuador participated in the study. Sociodemographic, anthropometric (weight and height) and coproparasitological data were obtained. Nutrimetry, which is a combination of two classical anthropometrics indicators, was used for the analysis of the nutritional status, and the indicators’ frequencies varied among the schools. In order to improve the nutritional status of children, we proposed a framework mainly focusing on establishing alliances with the education sector and taking into account gender equality; respect for the environment; and the customs, beliefs and traditions of each population. The results obtained from the analyses of other variables demonstrated the importance of an adequate diagnosis prior to any type of intervention at the nutritional level, since characteristics could vary by local area and have an impact on the successfulness of the intervention.
Collapse
|
237
|
Ganeshalingam M, Enstad S, Sen S, Cheema S, Esposito F, Thomas R. Role of lipidomics in assessing the functional lipid composition in breast milk. Front Nutr 2022; 9:899401. [PMID: 36118752 PMCID: PMC9478754 DOI: 10.3389/fnut.2022.899401] [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: 03/18/2022] [Accepted: 08/02/2022] [Indexed: 11/13/2022] Open
Abstract
Breast milk is the ideal source of nutrients for infants in early life. Lipids represent 2–5% of the total breast milk composition and are a major energy source providing 50% of an infant’s energy intake. Functional lipids are an emerging class of lipids in breast milk mediating several different biological functions, health, and developmental outcome. Lipidomics is an emerging field that studies the structure and function of lipidome. It provides the ability to identify new signaling molecules, mechanisms underlying physiological activities, and possible biomarkers for early diagnosis and prognosis of diseases, thus laying the foundation for individualized, targeted, and precise nutritional management strategies. This emerging technique can be useful to study the major role of functional lipids in breast milk in several dimensions. Functional lipids are consumed with daily food intake; however, they have physiological benefits reported to reduce the risk of disease. Functional lipids are a new area of interest in lipidomics, but very little is known of the functional lipidome in human breast milk. In this review, we focus on the role of lipidomics in assessing functional lipid composition in breast milk and how lipid bioinformatics, a newly emerging branch in this field, can help to determine the mechanisms by which breast milk affects newborn health.
Collapse
Affiliation(s)
- Moganatharsa Ganeshalingam
- School of Science and the Environment/Boreal Ecosystems Research Initiative, Memorial University of Newfoundland, Corner Brook, NL, Canada
- *Correspondence: Moganatharsa Ganeshalingam,
| | - Samantha Enstad
- Neonatal Intensive Care Unit, Orlando Health Winne Palmer Hospital for Women and Babies, Orlando, FL, United States
| | - Sarbattama Sen
- Department of Pediatric Newborn Medicine, Brigham and Women’s Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
| | - Sukhinder Cheema
- Department of Biochemistry, Memorial University of Newfoundland, St. John’s, NL, Canada
| | - Flavia Esposito
- Department of Mathematics, University of Bari Aldo Moro, Bari, Italy
| | - Raymond Thomas
- School of Science and the Environment/Boreal Ecosystems Research Initiative, Memorial University of Newfoundland, Corner Brook, NL, Canada
- Raymond Thomas,
| |
Collapse
|
238
|
Gall B, Wang H, Dira SJ, Helfrecht C. Effects of Family Demographics and Household Economics on Sidama Children's Nutritional Status. HUMAN NATURE (HAWTHORNE, N.Y.) 2022; 33:304-328. [PMID: 36370328 DOI: 10.1007/s12110-022-09432-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/15/2022] [Indexed: 11/14/2022]
Abstract
Weight- (WAZ), height- (HAZ), and BMI-for-age (BMIZ) are frequently used to assess malnutrition among children. These measures represent different categories of risk and are usually hypothesized to be affected by distinct factors, despite their inherent relatedness. Life history theory suggests weight should be sacrificed before height, indicating a demonstrable relationship among them. Here we evaluate impact of family composition and household economics on these measures of nutritional status and explore the role of WAZ as a factor in HAZ. Anthropometrics, family demographics, and measures of household economy were collected from Sidama agropastoralist children in a peri-urban village in southwestern Ethiopia (n = 157; 79 girls). Just over half of the sample (50.9%) had z-scores of - 2SD or below on at least one measure, indicating an elevated risk of morbidity/mortality; 30% were at or below - 2SD on two or more measures. We used hierarchical linear regression with random intercept analysis to model WAZ and HAZ. Siblings and crop sales significantly decrease WAZ while electricity, agriculture, and polygyny improve z-scores; however, an interaction between polygyny and siblings indicates negative effects of siblings in polygynous families and positive effects in nonpolygynous ones (adj. R2 = 66.5%). For HAZ, agriculture and electricity are positively associated with z-scores whereas siblings have a negative effect; the interaction term again indicates that effects of siblings vary in polygynous and nonpolygynous families (adj. R2 = 74.2%). A mediation model exploring the role of weight in height outcomes suggests not only that WAZ has direct effects on HAZ but also that effects of electricity and agriculture on HAZ are partially mediated by WAZ. Our findings indicate that WAZ and HAZ are primarily affected by shared variables, but effects of siblings vary by polygyny status. Long-term outcomes (HAZ) among Sidama children would likely benefit from interventions focused on stabilizing WAZ across family members.
Collapse
Affiliation(s)
- Baili Gall
- Department of Anthropology, University of Alabama, Tuscaloosa, AL, USA
| | - Hui Wang
- University of Alabama, Institute for Rural Health Research, Tuscaloosa, AL, USA
| | - Samuel J Dira
- Department of Anthropology, Hawassa University, Hawassa, Ethiopia
| | | |
Collapse
|
239
|
You W, Donnelly F. Physician care access plays a significant role in extending global and regional life expectancy. Eur J Intern Med 2022; 103:62-68. [PMID: 35715281 DOI: 10.1016/j.ejim.2022.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 05/19/2022] [Accepted: 06/07/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND Previous cross-sectional studies generally did not fully consider the potential confounding factors associated with physician impact on overall population health. This ecological study controlled for health, demographic and socioeconomic confounders while using total physician density for predicting overall population health globally and regionally. METHODS Ecological data were extracted from the United Nations agencies for 215 populations. Considering the competing effects of economic affluence, urban advantages and obesity, correlations between physician density and life expectancy at birth (LEB) were analysed with scatter plots, bivariate correlation, partial correlation and multiple linear regression analyses. Countries are also grouped for exploring the regional correlations between physician density and LEB. RESULTS Physician density correlates to LEB and this relationship remains regardless of the competition of the individual confounders, economic affluence, urbanization and obesity, or their combination. Physician density has the greatest influence on LEB, while economic affluence is second. Physician density explains 64.89% of LEB in this study. Together with constant bivariate correlations in country groupings, power correlation without a plateau or U shape in the trendline of the scatterplots, suggests that a shortage of physicians is a worldwide issue. CONCLUSIONS Physician density is a major independent contributor for LEB both globally and with special regard to the developing world. Telehealth may be an alternative to increase physicians' capacity while funding for increasing physician employment is desirable.
Collapse
Affiliation(s)
- Wenpeng You
- Adelaide Medical School, The University of Adelaide, Adelaide, SA 5005, Australia; Acute and Urgent Care, Royal Adelaide Hospital, Adelaide, Australia.
| | - Frank Donnelly
- Adelaide Nursing School, The University of Adelaide, Australia
| |
Collapse
|
240
|
Could a Shigella vaccine impact long-term health outcomes?: Summary report of an expert meeting to inform a Shigella vaccine public health value proposition, March 24 and 29, 2021. Vaccine X 2022; 12:100218. [PMID: 36237199 PMCID: PMC9551074 DOI: 10.1016/j.jvacx.2022.100218] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 06/03/2022] [Accepted: 09/19/2022] [Indexed: 12/03/2022] Open
Abstract
Shigellosis is a leading cause of diarrhea and dysentery in young children from low to middle-income countries and adults experiencing traveler’s diarrhea worldwide. In addition to acute illness, infection by Shigella bacteria is associated with stunted growth among children, which has been linked to detrimental long-term health, developmental, and economic outcomes. On March 24 and 29, 2021, PATH convened an expert panel to discuss the potential impact of Shigella vaccines on these long-term outcomes. Based on current empirical evidence, this discussion focused on whether Shigella vaccines could potentially alleviate the long-term burden associated with Shigella infections. Also, the experts provided recommendations about how to best model the burden, health and vaccine impact, and economic consequences of Shigella infections. This international multidisciplinary panel included 13 scientists, physicians, and economists from multiple relevant specialties. According to the panel, while the relationship between Shigella infections and childhood growth deficits is complex, this relationship likely exists. Vaccine probe studies are the crucial next step to determine whether vaccination could ameliorate Shigella infection-related long-term impacts. Infants should be vaccinated during their first year of life to maximize their protection from severe acute health outcomes and ideally reduce stunting risk and subsequent negative long-term developmental and health impacts. With vaccine schedule crowding, targeted or combination vaccination approaches would likely increase vaccine uptake in high-burden areas. Shigella impact and economic assessment models should include a wider range of linear growth outcomes. Also, these models should produce a spectrum of results—ones addressing immediate benefits for usual health care decision-makers and others that include broader health impacts, providing a more comprehensive picture of vaccination benefits. While many of the underlying mechanisms of this relationship need better characterization, the remaining gaps can be best addressed by collecting data post-vaccine introduction or through large trials.
Collapse
|
241
|
Secular trends in low birth weight and child undernutrition in West Africa: evidence from complex nationwide surveys, 1985-2019. Public Health Nutr 2022; 25:2358-2370. [PMID: 35039103 PMCID: PMC9991671 DOI: 10.1017/s1368980022000155] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE We present prevalence estimates and secular trends of stunting, wasting, underweight, and anaemia among children under 5 years of age and low birth weight (LBW) over the period 1985-2019 in West Africa (WA). DESIGN Analysis of Demographic and Health Survey (DHS) and World Bank data. DerSimonian-Laird random effect model with the Knapp-Hartung adjustment to the standard error was used to derive overall prevalence estimates. We used fixed effect ordinary least square regression models with cluster robust standard error to conduct time trends analyses. SETTING West Africa. PARTICIPANTS Children aged 0 to 59 months. RESULTS Three distinct periods (1986-1990, 1993-1996 and 1997-2000) of sharp increases in prevalence of all outcomes was observed. After the year 2000, prevalence of all outcomes except LBW started to decline with some fluctuations. LBW prevalence showed a steady increase after 2000. We observed a decline in prevalence of stunting (β = -0·20 %; 95 % CI -0·43 %, 0·03 %), log-wasting (β = -0·02 %; 95 % CI -0·02 %, -0·01 %), log-underweight (β = -0·02 %; 95 % CI -0·03 %, -0·01 %) anaemia (β = -0·44; 95 % CI -0·55 %, -0·34 %), and an increase in LBW (β = 0·06 %; 95 % CI -0·10 %, 0·22 %) in WA over the period. Pooled prevalence of stunting, wasting, underweight, anaemia and LBW in WA for the period 1985-2019 was 26·1 %, 16·4 %, 22·7 %, 76·2 % and 11·3 %, respectively. CONCLUSIONS Child undernutrition prevalence varied greatly between countries and the year cohorts. We observed marginal reductions in prevalence of all outcomes except anaemia where the reductions were quite striking and LBW where an increase was noted. There is the need for more rigorous and sustained targeted interventions in WA.
Collapse
|
242
|
Under-Nutrition and Associated Factors Among Lactating Mothers in Ethiopia: A Systematic Review and Meta-analysis. Matern Child Health J 2022; 26:2210-2220. [PMID: 36040618 DOI: 10.1007/s10995-022-03467-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/18/2022] [Indexed: 10/14/2022]
Abstract
INTRODUCTION Under-nutrition (body mass index < 18.5 kg/m2) is a global problem with an increasing trend in recent years. The burden is high in low and middle-income countries, especially in Africa. Lactating mothers are among the most vulnerable groups for under nutrition; particularly in sub-Saharan Africa. In Ethiopia, the prevalence of under-nutrition among this group is inconsistent and inconclusive. Therefore, we aimed to assess the pooled prevalence of under-nutrition and its associated factors among lactating mothers in Ethiopia. METHODS To write this review and meta-analysis, we followed the preferred reporting items for systematic review and meta-analysis guidelines. Primary articles were searched from PubMed, Hinari, Cochrane Library, science direct databases, Google, and Google scholar. STATA version 16 software and a standardized Microsoft excel format were used for analysis and data extraction, respectively. Heterogeneity between studies was checked. To determine the pooled prevalence of under-nutrition, we used a random-effect model. Begg's and Egger's tests were done to detect publication bias. Subgroup analysis was also steered and association was uttered by a pooled odds ratio with 95% CI. RESULTS The pooled prevalence of under-nutrition among lactating mothers was 23.84% [95% CI (19.40, 28.27)]. Educational status (no formal education) {Pooled OR 2.30 [95% CI (1.34, 3.96)]} was significantly associated with under-nutrition. CONCLUSION The pooled prevalence of under-nutrition was high. Maternal educational status was significantly associated with under-nutrition. Therefore, the federal ministry of health and the concerned stakeholders should give attention to these most vulnerable groups and strengthen the implementation of the previously designed strategies.
Collapse
|
243
|
Asif AM, Akbar M. A non-linear decomposition analysis of children's dietary diversity scores: explaining rural-urban inequality. QUALITY & QUANTITY 2022; 57:1-12. [PMID: 36060546 PMCID: PMC9418646 DOI: 10.1007/s11135-022-01501-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 07/15/2022] [Indexed: 11/22/2022]
Abstract
Sufficient and nourishing foods during the early years of a child's life are essential for optimal growth and healthy life. The existing disparities among rural-urban populations also affect the dietary pattern as well. Therefore, this study aims to identify the factors that contribute towards the rural-urban disparity in children's dietary diversity (CDD) and quantify their importance for the reduction of rural-urban disparities in achieving a minimum dietary diversity level. Using Pakistan Demographic and Health Survey (PDHS) data, version 2017-18, a non-linear decomposition analysis was performed. Eighty-one (81%) of the gap in CDD between rural-urban areas is attributed to the differences in the observed factors (endowments) and of these most of the difference is explained by three factors i.e. number of antenatal care visits (45%), maternal education (18%) and type of toilet facility (15%). There is a need to explore maternal education-related interventions to decrease the rural-urban gap regarding CDD as maternal education may affect CDD through different dimensions. Moreover, such programs should be initiated that may be helpful to enhance women's role in society, such as skilled education, well-paid job opportunities and better health facilities.
Collapse
Affiliation(s)
- Atta Muhammad Asif
- Department of Mathematics and Statistics, Faculty of Basic and Applied Science, International Islamic University, Islamabad, Pakistan
| | - Muhammad Akbar
- Department of Mathematics and Statistics, Faculty of Basic and Applied Science, International Islamic University, Islamabad, Pakistan
| |
Collapse
|
244
|
Mukherjee D, Bhopal S, Bhavnani S, Sharma KK, Roy R, Divan G, Mandal S, Soremekun S, Kirkwood B, Patel V. The effect of cumulative early life adversities, and their differential mediation through hair cortisol levels, on childhood growth and cognition: Three-year follow-up of a birth cohort in rural India. Wellcome Open Res 2022; 7:74. [PMID: 35592545 PMCID: PMC9096148 DOI: 10.12688/wellcomeopenres.17712.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/18/2022] [Indexed: 11/09/2023] Open
Abstract
Background: Early adversities negatively impact children's growth and development, putatively mediated by chronic physiological stress resulting from these adverse experiences. We aimed to estimate the associations between prospectively measured cumulative early adversities with growth and cognition outcomes in rural Indian preschool children and to explore if hair cortisol concentration (HCC), a measure of chronic physiological stress, mediated the above association. Methods: Participants were recruited from the SPRING cRCT in rural Haryana, India. Adversities experienced through pregnancy and the first year of life were measured in 1304 children at 12-months. HCC was measured at 12-months in 845 of them. Outcome measures were height-for-age-z-score (HAZ), weight-for-age-z-score (WAZ) and cognition, measured in 1124 children followed up at 3-years. Cognition was measured using a validated tablet-based gamified tool named DEEP. Results: Cumulative adversities at 12-months were inversely associated with all outcomes measures at 3-years. Each unit increase in adversity score led to a decrease of 0·08 units [95% confidence interval (CI):-0·11,-0·06] in DEEP-z-score; 0·12 units [-0·14,-0·09] in HAZ and 0·11 units [-0·13,-0·09] in WAZ. 12-month HCC was inversely associated with DEEP-z-score (-0·09 [-0·16,-0·01]) and HAZ (-0·12 [-0·20,-0·04]), but the association with WAZ was not significant (p = 0·142). HCC marginally mediated the association between cumulative adversities and HAZ (proportion mediated = 0·06, p = 0·014). No evidence of mediation was found for the cognition outcome. Conclusions: Cumulative early adversities and HCC measured at 12-months have persistent negative effects on child growth and cognition at 3-years. The association between adversities and these two child outcomes were differentially mediated by HCC, with no evidence of mediation observed for the cognitive outcome. Future studies should focus on other stress biomarkers, and alternate pathways such as the immune, inflammation and cellular ageing pathways, to unpack key mechanisms underlying the established relationship between early adversities and poor child outcomes.
Collapse
Affiliation(s)
- Debarati Mukherjee
- Life course Epidemiology, Indian Institute of Public Health-Bengaluru, Public Health Foundation of India, Bengaluru, Karnataka, 560023, India
| | - Sunil Bhopal
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, NE2 4AX, UK
- Maternal & Child Health Intervention Research Group, Department of Population Health, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
| | - Supriya Bhavnani
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Kamal Kant Sharma
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Reetabrata Roy
- Maternal & Child Health Intervention Research Group, Department of Population Health, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Gauri Divan
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Siddhartha Mandal
- Center for Chronic Disease Control, C-1/52, 2ND FL, Safdarjung Development Area, New Delhi, 110016, India
| | - Seyi Soremekun
- Department of Infection Biology, Faculty of Infectious and Tropical Disease, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
| | - Betty Kirkwood
- Maternal & Child Health Intervention Research Group, Department of Population Health, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
| | - Vikram Patel
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
- Department of Global Health & Social Medicine, Harvard Medical School, 41 Huntington Ave, Boston, MA, 02115, USA
- Department of Global Health and Population, Harvard T H Chan School of Public Health, 655 Huntington Ave, Boston, MA, 02115, USA
| |
Collapse
|
245
|
Mukherjee D, Bhopal S, Bhavnani S, Sharma KK, Roy R, Divan G, Mandal S, Soremekun S, Kirkwood B, Patel V. The effect of cumulative early life adversities, and their differential mediation through hair cortisol levels, on childhood growth and cognition: Three-year follow-up of a birth cohort in rural India. Wellcome Open Res 2022; 7:74. [PMID: 35592545 PMCID: PMC9096148 DOI: 10.12688/wellcomeopenres.17712.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/18/2022] [Indexed: 11/20/2022] Open
Abstract
Background: Early adversities negatively impact children’s growth and development, putatively mediated by chronic physiological stress resulting from these adverse experiences. We aimed to estimate the associations between prospectively measured cumulative early adversities with growth and cognition outcomes in rural Indian preschool children and to explore if hair cortisol concentration (HCC), a measure of chronic physiological stress, mediated the above association. Methods: Participants were recruited from the SPRING cRCT in rural Haryana, India. Adversities experienced through pregnancy and the first year of life were measured in 1304 children at 12-months. HCC was measured at 12-months in 845 of them. Outcome measures were height-for-age-z-score (HAZ), weight-for-age-z-score (WAZ) and cognition, measured in 1124 children followed up at 3-years. Cognition was measured using a validated tablet-based gamified tool named DEEP. Results: Cumulative adversities at 12-months were inversely associated with all outcomes measures at 3-years. Each unit increase in adversity score led to a decrease of 0·08 units [95% confidence interval (CI):-0·11,-0·06] in DEEP-z-score; 0·12 units [-0·14,-0·09] in HAZ and 0·11 units [-0·13,-0·09] in WAZ. 12-month HCC was inversely associated with DEEP-z-score (-0·09 [-0·16,-0·01]) and HAZ (-0·12 [-0·20,-0·04]), but the association with WAZ was not significant (p = 0·142). HCC marginally mediated the association between cumulative adversities and HAZ (proportion mediated = 0·06, p = 0·014). No evidence of mediation was found for the cognition outcome. Conclusions: Cumulative early adversities and HCC measured at 12-months have persistent negative effects on child growth and cognition at 3-years. The association between adversities and these two child outcomes were differentially mediated by HCC, with no evidence of mediation observed for the cognitive outcome. Future studies should focus on other stress biomarkers, and alternate pathways such as the immune, inflammation and cellular ageing pathways, to unpack key mechanisms underlying the established relationship between early adversities and poor child outcomes.
Collapse
Affiliation(s)
- Debarati Mukherjee
- Life course Epidemiology, Indian Institute of Public Health-Bengaluru, Public Health Foundation of India, Bengaluru, Karnataka, 560023, India
| | - Sunil Bhopal
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, NE2 4AX, UK
- Maternal & Child Health Intervention Research Group, Department of Population Health, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
| | - Supriya Bhavnani
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Kamal Kant Sharma
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Reetabrata Roy
- Maternal & Child Health Intervention Research Group, Department of Population Health, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Gauri Divan
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
| | - Siddhartha Mandal
- Center for Chronic Disease Control, C-1/52, 2ND FL, Safdarjung Development Area, New Delhi, 110016, India
| | - Seyi Soremekun
- Department of Infection Biology, Faculty of Infectious and Tropical Disease, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
| | - Betty Kirkwood
- Maternal & Child Health Intervention Research Group, Department of Population Health, Faculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
| | - Vikram Patel
- Child Development Group, Sangath, 451 Bhatkar Waddo, Succor, Bardez, Goa, 403501, India
- Department of Global Health & Social Medicine, Harvard Medical School, 41 Huntington Ave, Boston, MA, 02115, USA
- Department of Global Health and Population, Harvard T H Chan School of Public Health, 655 Huntington Ave, Boston, MA, 02115, USA
| |
Collapse
|
246
|
Laksono AD, Sukoco NEW, Rachmawati T, Wulandari RD. Factors Related to Stunting Incidence in Toddlers with Working Mothers in Indonesia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10654. [PMID: 36078367 PMCID: PMC9518173 DOI: 10.3390/ijerph191710654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/19/2022] [Accepted: 08/25/2022] [Indexed: 06/15/2023]
Abstract
Previous studies have suggested that a toddler stunting is closely related to maternal characteristics. Working mothers, as a group, are vulnerable to having a stunted toddler. The present research aimed to analyze factors related to stunting incidence in toddlers with working mothers in Indonesia. The study sampled 44,071 toddlers with working mothers. The final stage used a multinomial logistic regression test. The study found that working mothers living in rural areas have a higher probability of having stunted or severely stunted toddlers. Maternal age partially affects the incidence of stunted toddlers in Indonesia. Mothers in the ≤19 age group are 1.461 (95% CI 1.140-1.872) times more likely than those in the ≥45 group to have a severely stunted toddler. Those who were never married were 1.433 (95% CI 1.006-2.043) times more likely than those who were divorced/widowed to have a severely stunted toddler. A married mother was 0.734 (95% CI 0.617-0.872) times less likely to have a severely stunted toddler than a divorced/widowed mother. Better education is protective against working mothers having stunted toddlers. Moreover, the present study found that the toddler's age determined the incidence of stunted toddlers. This study concluded that there are five variables related to stunting incidence in toddlers with working mothers in Indonesia: residence, age, marital status, education, and toddler age.
Collapse
Affiliation(s)
- Agung Dwi Laksono
- National Research and Innovation Agency, Government of Indonesia, Jakarta 10340, Indonesia
| | - Noor Edi Widya Sukoco
- National Research and Innovation Agency, Government of Indonesia, Jakarta 10340, Indonesia
| | - Tety Rachmawati
- National Research and Innovation Agency, Government of Indonesia, Jakarta 10340, Indonesia
| | | |
Collapse
|
247
|
Faber M, Malan L, Kruger HS, Asare H, Visser M, Mukwevho T, Ricci C, Smuts CM. Potential of Egg as Complementary Food to Improve Nutrient Intake and Dietary Diversity. Nutrients 2022; 14:nu14163396. [PMID: 36014905 PMCID: PMC9416406 DOI: 10.3390/nu14163396] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/28/2022] [Accepted: 08/11/2022] [Indexed: 12/04/2022] Open
Abstract
The original aim was to determine the effect of egg consumption on infant growth in a low socioeconomic community in South Africa in a randomized controlled trial. Enrolment was, however, prematurely stopped due to COVID-19 lockdown regulations. The resultant small sample (egg group n = 70; control group n = 85) was followed up to assess the feasibility of egg consumption for eight months in terms of dietary intake, egg usage and perceived effects of lockdown on child feeding. Egg consumption remained low in the control group, <10% consumed egg ≥4 days/week at the follow-up points. In the egg group, egg was frequently consumed at midpoint (daily 87.1%, 4−6 days 8.1%) and endpoint (daily 53.1%, 4−6 days 21.9%). At endpoint, dietary intake of cholesterol and vitamin D was higher, and intake of niacin and vitamin B6 lower in the egg group compared to the control group. Dietary diversity was low, 36.2% of the egg group and 18.9% of the control group (p < 0.05) achieved minimum dietary diversity at endpoint. No babies developed egg allergy or sensitization, and adjusted regression analysis showed that frequency of egg intake was not related with the incidence or duration of allergy-related symptoms. This study showed that frequent egg consumption can contribute safely to complementary food for babies, especially in low- and middle-income countries.
Collapse
Affiliation(s)
- Mieke Faber
- Non-Communicable Diseases Research Unit, South African Medical Research Council, Cape Town 7505, South Africa
- Centre of Excellence for Nutrition (CEN), North-West University, Potchefstroom 2530, South Africa
- Correspondence:
| | - Linda Malan
- Centre of Excellence for Nutrition (CEN), North-West University, Potchefstroom 2530, South Africa
| | - Herculina S. Kruger
- Centre of Excellence for Nutrition (CEN), North-West University, Potchefstroom 2530, South Africa
| | - Hannah Asare
- Centre of Excellence for Nutrition (CEN), North-West University, Potchefstroom 2530, South Africa
| | - Marina Visser
- Centre of Excellence for Nutrition (CEN), North-West University, Potchefstroom 2530, South Africa
| | - Tshiphiri Mukwevho
- Centre of Excellence for Nutrition (CEN), North-West University, Potchefstroom 2530, South Africa
| | - Cristian Ricci
- Africa Unit for Transdisciplinary Health Research, North-West University, Potchefstroom 2530, South Africa
| | - Cornelius M. Smuts
- Centre of Excellence for Nutrition (CEN), North-West University, Potchefstroom 2530, South Africa
| |
Collapse
|
248
|
Association between mother’s work status and child stunting in urban slums: a cross-sectional assessment of 346 child-mother dyads in Dhaka, Bangladesh (2020). Arch Public Health 2022; 80:192. [PMID: 35978414 PMCID: PMC9382616 DOI: 10.1186/s13690-022-00948-6] [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: 02/03/2022] [Accepted: 08/02/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
A growing literature highlights the increased risk of stunting among children growing up in informal or slum settlements. Despite relatively high rates of female labor force participation in slums, there is limited evidence on relationship between mother’s work participation and nutritional outcomes of children in these settings.
Methods
We conducted a cross-sectional study in two large slums (Korail and Tongi) of Dhaka and Gazipur, Bangladesh to assess the association between maternal work and childhood stunting in a low-income urban context. Logistic regression models estimated unconditional and conditional associations between maternal work status and 1) child stunting, 2) child morbidity and dietary intake, and 3) health and hygiene behaviors. Subgroup analyses were done by type of child care support available.
Results
After adjusting for variations in individual and household level characteristics, we found that children of working mothers had nearly twice the odds of being stunted than children of non-working mothers (OR 1.84, 95%CI 1.05-3.23). Large differences in stunting were found by available care support: compared to children of non-working mothers, children of working mothers with nuclear-type family support had 4.5 times increased odds of stunting (OR 4.49, 95%CI 1.81-11.12), while no odds differential was found for children of working mothers with an extended-type family support (OR 0.69, 95%CI 0.30-1.59).
Conclusions
Maternal employment is associated with a substantial increase in the odds of child stunting in the slum areas studied. Given that these effects only appear to arise in the absence of adequate family support, integrating appropriate childcare support measures for low-income urban working mothers might be an effective strategy to help reduce the prevalence of chronic undernutrition among slum children.
Collapse
|
249
|
Saha S, Pandya A, Raval D, Saxena D, Patil MS. Malnutrition in Devbhumi Dwarka: A Situation Analysis. Cureus 2022; 14:e27990. [PMID: 36120252 PMCID: PMC9469685 DOI: 10.7759/cureus.27990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 08/14/2022] [Indexed: 11/29/2022] Open
Abstract
Background Malnutrition among children, adolescent girls and women is a serious public health issue in India. Malnutrition among adolescent girls is likely to carry on this vicious cycle by giving birth to low birthweight babies. Moreover, low birthweight babies who survive are likely to suffer growth retardation and illness throughout their childhood, adolescence and adulthood. Present situation analysis highlights not only the overall nutrition picture of Devbhumi Dwarka but also narrates the uptake of current nutrition and healthcare services in the Devbhumi Dwarka district. Methods A descriptive cross-sectional study was conducted with 3,738 study population (1,301 children, 1,185 pregnant and lactating women and 1,252 adolescent girls) across four blocks of the Devbhumi Dwarka district of Gujarat. Anthropometric assessments were carried out and the WHO Asia Pacific classification was used for the assessment of malnutrition. Results The prevalence of wasting, underweight and stunting was 14%, 17% and 32%, respectively, in children under two years of age. The prevalence of anaemia among pregnant women (Hb <11 g/dL) was 72.92%; 91.36% of lactating women were anaemic (Hb <12 g/dL). The prevalence of underweight (<-2 SD) among adolescent girls was 19.6%. Block-wise variation in prevalence was observed. Overall, utilization of integrated child development services and health services by these target groups remained sub-optimal. Conclusion The study has revealed the suboptimal nutritional status of children, pregnant and lactating women and adolescent girls of Devbhumi Dwarka, which signifies the need for urgent attention. Several areas of priority have been identified and discussed to improve the overall nutrition status in the district.
Collapse
|
250
|
Growth outcome at 2 years using Fenton and Intergrowth-21st charts in infants less than 1500 g. An Pediatr (Barc) 2022; 97:270-279. [PMID: 35953382 DOI: 10.1016/j.anpede.2021.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 09/14/2021] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION There is no consensus on which neonatal chart is best to use in very low birth weight (VLBW) infants. The aim of the study was to compare the Fenton 2013 and Intergrowth-21st (IW-21) charts based on their predictive ability for somatometry at 2 years, as well as to analyze factors related to short stature at 2 years. MATERIAL AND METHODS Cohort of children with VLBW born between 2002 and 2017. Association between neonatal somatometry (z-score by Fenton and IW-21) and risk of short stature (<-2 DS), head circumference <-2 DS and malnutrition at 2 years (BMI < -2 DS) was analyzed (WHO charts). RESULTS 513 children with a mean gestational age of 30.05 ± 2.5 weeks were included. Birth and discharge weight z-score by Fenton and IW-21 were useful for predicting risk of short stature and malnutrition at 2 years (without differences in the AUC of the ROC curves). Weight z-score at discharge was also useful for predicting head circumference < -2 DS. At 2 years, prevalence of short stature, head circumference < -2 DS, and malnutrition was 17.2, 4.1, and 6.1%, respectively. Low weight for gestational age and length of stay were identified as independent risk factors for short stature at 2 years. CONCLUSIONS Discharge weight z-score is useful for predicting risk of short stature, malnutrition and head circumference < -2 DS at 2 years in very low birth weight children, with no statistical difference between using Fenton or IW-21 charts.
Collapse
|