Stunting, Wasting and Underweight in Sub-Saharan Africa: A Systematic Review

Women's exposure to intimate partner violence and its association with child stunting: findings from a population-based study in rural Rwanda

BACKGROUND

Child stunting is a significant challenge for most districts in Rwanda and much of sub-Saharan Africa and persists despite multisectoral efforts. There is a notable lack of population-based studies examining the correlation between violence against women and child stunting in Rwanda.

OBJECTIVE

We aimed to investigate the association between Rwandan women's exposure to intimate partner violence (IPV) and child stunting in children under 3 years of age.

METHODS

In December 2021, a population-based cross-sectional study was conducted in the Northern Province of Rwanda, including 601 women and their children <3 years of age. The World Health Organization (WHO) Women's Health and Life Experiences Questionnaire for IPV research was utilized. Child stunting was assessed using the WHO criteria for low height for age. Multivariable logistic regression was used to examine the association between IPV and child stunting before and during pregnancy.

RESULTS

Of 601 women, 47.4% (n = 285) experienced any form of IPV during pregnancy. The prevalence rates of the types of IPV associated with child stunting varied: 33% for psychological, 31.4% for sexual, and 25.7% for physical violence. Exposure to physical violence before pregnancy and sexual violence during pregnancy was associated with higher odds of child stunting; the adjusted odds ratios were 1.29 (95% CI, 1.01-2.03) and 1.25 (95% CI, 1.04-2.01), respectively.

CONCLUSION

Women's exposure to physical and psychological violence is associated with an increased risk of child stunting. Urgent targeted interventions and support systems are needed to address the complex relationship between women's exposure to IPV and adverse effects on child growth.

Decomposing social groups differential in stunting among children under five in India using nationally representative sample data

Stunting among children is a reflection of the chronic malnutrition caused by a complex set of behavioural, demographic, and socioeconomic factors. This long-term detrimental exposure to chronic malnutrition is disproportionately higher among social and economically deprived groups, leading to significant differentials in the prevalence of stunting across various social strata. Therefore, this study investigates the inequality of social groups in terms of the prevalence of stunting across Schedule Caste (SC)-Scheduled Tribe (ST) and non-SC-ST. The study used 1,93,886 children's data aged 0-59 months from the recent round of the National Family Health Survey. Descriptive statistics, multivariable logistic regression, F-test, t-test and chi-squared (χ²) test were applied to understand the prevalence, determinants, and associations, respectively. The Fairlie decomposition model was applied to quantify the factors contributing to the inequality of stunting across social groups. The results revealed that the prevalence of stunting was higher among SC-ST (39.60%) children compared to non-SC-ST (33.27%). In addition, children aged 15-30 months (AOR: 1.895, 95% CI: 1.843-1.949), and male (AOR: 1.074, 95% CI: 1.053-1.095), mothers had lower BMI (AOR: 1.543, 95% CI: 1.492-1.595), mothers who had no education (AOR: 1.595, 95% CI: 11.532-1.662), belongs to poorest wealth index (AOR: 1.857, 95% CI: 1.766-1.952), and the children belong to the household with unhygienic satiation practices (AOR: 1.097, 95% CI: 1.070-1.123) were more likely to be stunted. The decomposition results revealed that the variables included in the study could explain 68.9% of the stunting inequality between SC-ST and non-SC-ST groups. The household's wealth index is found to be a leading factor, which contributed nearly 41.3% of total stunting inequality exists between these two groups, followed by mothers' education (12.86%) and mothers' BMI (11.02%), sanitation facilities (4.26%), children's birth order (3.32%) and mother's type of delivery (1.49%). These findings emphasize the importance of targeted interventions. Prioritizing policies that address household economic enhancement, women's education and empowerment can be instrumental in reducing social group inequality and lowering the overall prevalence of stunting. Ensuring access to improved hygienic sanitation facilities in the household is equally important for achieving better health outcomes for the children.

Understanding the longitudinal trends (2005-2018) and multilevel risk factors of complementary feeding in Guinea

This study aimed to define complementary feeding trends in Guinea from 2005 to 2018 and complementary feeding risk factors at the individual, household, and community levels. Data from 2005 to 2018 demographic health surveys (DHS) and Multiple Indicator Cluster Surveys were used to describe complementary feeding trends in Guinea. The most recent DHS was used to examine complementary feeding risk factors at the individual, household, and community levels. Complementary feeding indicators including introduction to complementary foods (INTRO), minimum dietary diversity (MDD), minimum meal frequency (MMF), and minimum acceptable diet (MAD) were calculated based on the 2010 World Health Organisation guidance. Multivariate logistic regressions were used to identify significant risk factors (p < 0.05). Since 2005, there has been a marginal increase in MDD and MAD, but a decrease in INTRO and MMF. The 2018 DHS survey revealed various complementary feeding risk factors. At the individual level, travelling 1-60 min to get water was associated with decreased odds of meeting INTRO, while iron supplementation and maternal education were associated with increased odds of meeting MMF and MDD, respectively. Routine vitamin A supplementation, fever in the past 2 weeks, and low birth weight were associated with increased odds of meeting MAD. At the household level, being in a lower wealth quintile was associated with decreased odds of meeting MDD and MAD. National and subnational programmes and policies designed to improve infant and young child diets may consider tailored approaches that address the specific indicators and risk factors associated with poorer diets in this Guinean context.

Associations of Maternal Nutritional Status and Supplementation with Fetal, Newborn, and Infant Outcomes in Low-Income and Middle-Income Settings: An Overview of Reviews

BACKGROUND/OBJECTIVES

Despite advances in maternal nutritional knowledge, the effect of maternal diet, micronutrient status and undernutrition, and the effect of maternal supplementation on fetal, neonatal and infant outcomes still have gaps in the literature. This overview of reviews is intended to assess the available information on these issues and identify the main maternal nutritional factors associated with offspring outcomes in low- and middle-income countries as possible targets for public health interventions.

METHODS

The literature search was performed in Medline (PubMed) and Cochrane Library datasets in June 2024. Pre-specified outcomes in offspring were pooled using standard meta-analytical methods.

RESULTS

We found consistent evidence on the impact of maternal undernutrition indicated by low body mass index (BMI), mid-upper arm circumference (MUAC), and stature, but not of individual micronutrient status, on intrauterine-growth retardation, preterm birth, low birth weight, and small for gestational age, with research showing a possible effect of maternal undernutrition in later child nutritional status. Studies on micronutrient supplementation showed possible beneficial effects of iron, vitamin D, and multiple micronutrients on birthweight and/or decreasing small for gestational age, as well as a possible effect of calcium on preterm birth reduction. Interventions showing more consistent beneficial outcomes were balanced protein-energy and lipid base supplements, which demonstrated improved weight in newborns from supplemented mothers and a decreased risk of adverse neonatal outcomes.

CONCLUSIONS

Further research is needed to identify the benefits and risks of maternal individual micronutrient supplementation on neonatal and further child outcomes.

Factors associated with caregivers' food safety knowledge, behavior, perception of food safety control, and the nutrition status of under-5 children in Nigeria

BACKGROUND

Household-level food safety practices may have a long-term outcome on the nutrition and health status of under-five children. This study explores the relationships between caregivers' self-reported food safety knowledge, behavior, perception of food safety control, and their young child's (< 5 years) nutrition status.

METHODS

In a cross-sectional study design, 664 caregivers from five Local Government Areas (LGAs) in Ibadan, Nigeria were surveyed using an interviewer-administered questionnaire on their food safety knowledge, behavior and perceived food safety control. Anthropometric measurements of the household's index child (aged 6-59 months) were also taken. Variables for food safety knowledge and behavior score were selected using principal component analyses. The nutritional status of the children (Z-scores for weight-for-height (WAZ), height-for-age (HAZ), and weight-for-age (WHZ)) were calculated. Description statistics were run on all variables and logistic regression models examined associations between the three food safety constructs and the children's nutritional status. Covariates such as LGAs, caregiver's age, household size, wealth index, child's gender, and age were adjusted.

RESULTS

High-level of food safety knowledge, behavior and lots of perceived control on food safety issues were reported by 77.7%, 76.7%, and 81.1% of the caregivers. Using WAZ, HAZ and WHZ that are ≤ -2, acute malnutrition (6.0%), chronic malnutrition (42.5%), and underweight (22.0%), respectively were prevalent among the children. Perceived food safety control was the only food safety construct associated with acute malnutrition. Wealth index, caregivers' age, number of under 5 at home, child age, and gender were associated with acute malnutrition. Caregiver's age, child's age, and gender were associated with chronic malnutrition. Furthermore, caregiver's age, education and child's age were associated with a child being underweight. The significance level was at P < 0.05.

CONCLUSION

Factors associated with food safety and children's nutritional outcomes are multi-faceted in nature. Future studies should explore access to resources and other intermediate factors that may explain the linkage between childhood malnutrition and caregivers' food safety awareness, knowledge, and behavior. Public health and food safety initiatives to bridge the gap between perceived food safety control and actual food safety behavior/practices.

Global burden of childhood nutritional deficiencies, 1990-2019

OBJECTIVES

The aim of this study was to estimate the global burden, trends and health inequality of childhood nutritional deficiencies (CND) from 1990 to 2019.

STUDY DESIGN

This was an epidemiological study.

METHODS

Data were extracted from the 2019 Global Burden of Disease study. Estimates and 95% uncertainty intervals (UIs) for the rates and numbers were used to evaluate the global burden of CND. Temporal trends in the burden of CND were examined using Joinpoint analysis and average annual percentage changes. To assess health inequality, the slope index was used.

RESULTS

In 2019, 52 million new cases of CND and 105,000 deaths related to CND were recorded. Additionally, 435 million prevalence cases and 26 million disability-adjusted life years (DALYs) were recorded in the same year. From 1990 to 2019, the incidence rate of CND generally increased globally, except for the years 2010-2017; conversely, the prevalence, death and DALY rates exhibited decreasing trends over the study period. Half of the analysed regions and countries/territories demonstrated decreasing trends in the incidence, prevalence, death and DALY rates associated with CND. The incidence and prevalence of CND remained high in low-middle sociodemographic index (SDI) and low-SDI regions; however, they exhibited decreasing trends over the 30-year study period. The slope indexes showed that there were no significant changes in SDI-related inequality over 30 years.

CONCLUSIONS

Despite decreasing trends in the prevalence, death and DALY rates associated with CND over the three decades, the degree of inequality related to SDI in the burden of nutritional deficiencies has not shown a significant decline. In summary, CND remain a major public health burden in middle-SDI and low-SDI countries.

Mother's perception of early introduction of complementary feeding affecting stunting in Ghana: A qualitative research

OBJECTIVES

The study aimed to explore mothers' perceptions for timely introduction of complementary feeding through interviews with 2-12-month-old infants' mothers in Ghana.

METHODS

Qualitative descriptive research with 16 semi-structured interviews with mothers attending the Child Welfare Clinic at Ejisu Hospital was conducted from June 2022 to May 2023. The study was guided by the Declaration of Helsinki, and all participants were instructed about informed consent for the study. Interviews and analysis were guided by Theory of Planned Behavior. NVivo 1.5 was used throughout the coding procedure. This study was conducted after the approval from St. Luke's International University.

RESULTS

Four themes were revealed: (1) attitude toward the behavior based on the mothers' experience raising children, (2) attitude toward the behavior influenced by subjective norm (grandmothers' recommendation), (3) attitude toward the behavior influenced by perceived behavioral control (difficulty in continuing breastfeeding), and (4) mothers who are worried about underweight despite timely introduction of complementary feeding. Attitudes toward the behavior were influenced by mothers' experiences raising children and grandmothers' recommendations. Surroundings disruptive of breastfeeding also influenced attitudes toward intentions and behavior. Moreover, some mothers suffered from underweight even if they introduce complementary feeding at an optimal time.

CONCLUSION

Supporting to continue breastfeeding and conducting re-education for grandmothers is a key recommendation for midwives and pediatric nurses. Moreover, pediatric nurses are required to further enhance not only health education regarding the timing of initiating complementary feeding but also support after the introduction.

Wasting and its associated factors among under-two years children in Ethiopia: a systematic review and meta-analysis

INTRODUCTION

Globally, about 45 million under-five children have suffered from wasting where Asian and African countries have the major share of these wasted children. Despite wasting is affected all types of populations, the long and short term effect is more severe and sensitive in under-two aged children. Hence, this review was intended to assess pooled prevalence and associated factors of wasting among under-two children in Ethiopia.

METHODS

The search was done using electronic data bases (Hinari, PubMed, Google scholar, Scopus) and research repositories from June 19-22/2023. The review included articles published between January 2013 and December 2023.The study included Cross-sectional/case control studies which report the prevalence and associated factors of wasting in under-two aged children. The quality of included studies was assessed using the Joanna Briggs Institute (JBI) quality assessment checklists for observational studies. The presence of heterogeneity between included studies was evaluated using Cochrane Q-test and the I2 statistics. Publication bias was checked through graphical and statistical test. Associated factors were estimated by random effect model using DerSimonian-Laird model weight.

RESULTS

The pooled prevalence of wasting among under-two children was 10.91% (95% CI: 8.97-12.85; I2 = 86.36%). Absence of maternal antenatal follow up (OR; 3.23: 95%CI: 1.20-5.26), no exclusive breast feeding until six months (OR; 5.30; 95%CI: 1.17-9.43), current illness of the child (OR; 2.58: 95%CI: 1.78-3.37), large family size (OR; 12.38; 95%CI: 1.37-26.13) and low wealth status of the households (OR; 3.91; 95%CI: 1. 54-8.36) were significant factors of wasting among under-two children.

CONCLUSIONS

This study disclosed that the pooled prevalence of wasting among under- two children were high in Ethiopia. Absence of maternal antenatal follow up, no exclusive breast feeding, low wealth status of the households, large family size and current illness of the child were significant factors of wasting. Strictly adherence of maternal antenatal follow up, counsel the parents to feed only breast milk until six months, limit the number of family size to the level of the household income and early treatment of the sick child were recommended. Furthermore, scale up the wealth status and living standard of the family can address the agenda of reducing and eradicating all forms of malnutrition. This review registered at PROSPERO with registration number CRD42023414914 ( https://www.crd.york.ac.uk/prospero/#myprospero ).

Birth weight mediates the association of maternal undernutrition with child undernutrition prevalence in West Africa

BACKGROUND

Maternal nutritional status before and during pregnancy is an important determinant of foetal health. In West Africa, maternal and child undernutrition remains a major public health problem and it is important to establish the mechanistic pathway linking the two disorders to help address the problem. We therefore assessed the mediating role of low birth weight (LBW) in the relationship of maternal undernutrition with child undernutrition in West Africa.

METHODS

We included recent (2010-2019) DHS data from thirteen West African countries. Poisson regression model with robust standard errors was used to assess the relationship between maternal undernutrition (body mass index and anaemia) and child undernutrition (stunting, wasting, underweight, and anaemia). Structural equation modelling was used to conduct the mediation analysis.

RESULTS

Prevalence of stunting, wasting, underweight, and anaemia among under-five children in West Africa was found to be 32.4%, 8.1%, 20.1%, and 71.5%, respectively. We found children of underweight mothers to be more likely to be undernourished (stunted, wasted, and underweight) and anaemic compared to children of normal-weight mothers. Also, children of anaemic mothers were more likely to be stunted and anaemic but not wasted compared with children of non-anaemic mothers. LBW mediated the observed relationships between maternal BMI and childhood stunting (22.6%), and maternal anaemia and childhood stunting (24.9%), wasting (11.7), and anaemia (6.6%).

CONCLUSION

We found maternal undernutrition to be associated with child undernutrition in West Africa with LBW noted to be a mediator of the observed relationship. We recommend that, to address the child undernutrition problem in West Africa, governments and policymakers must integrate measures to address the burden of LBW.

Early-life air pollution and green space exposures as determinants of stunting among children under age five in Sub-Saharan Africa

BACKGROUND

Childhood malnutrition is a major public health issue in Sub-Saharan Africa (SSA) and 61.4 million children under the age of five years in the region are stunted. Although insight from existing studies suggests plausible pathways between ambient air pollution exposure and stunting, there are limited studies on the effect of different ambient air pollutants on stunting among children.

OBJECTIVE

Explore the effect of early-life environmental exposures on stunting among children under the age of five years.

METHODS

In this study, we used pooled health and population data from 33 countries in SSA between 2006 and 2019 and environmental data from the Atmospheric Composition Analysis Group and NASA's GIOVANNI platform. We estimated the association between early-life environmental exposures and stunting in three exposure periods - in-utero (during pregnancy), post-utero (after pregnancy to current age) and cumulative (from pregnancy to current age), using Bayesian hierarchical modelling. We also visualise the likelihood of stunting among children based on their region of residence using Bayesian hierarchical modelling.

RESULTS

The findings show that 33.6% of sampled children were stunted. In-utero PM2.5 was associated with a higher likelihood of stunting (OR = 1.038, CrI = 1.002-1.075). Early-life exposures to nitrogen dioxide and sulphate were robustly associated with stunting among children. The findings also show spatial variation in a high and low likelihood of stunting based on a region of residence.

IMPACT STATEMENT

This study explores the effect of early-life environmental exposures on child growth or stunting among sub-Saharan African children. The study focuses on three exposure windows - pregnancy, after birth and cumulative exposure during pregnancy and after birth. The study also employs spatial analysis to assess the spatial burden of stunted growth in relation to environmental exposures and socioeconomic factors. The findings suggest major air pollutants are associated with stunted growth among children in sub-Saharan Africa.

Birth weight and nutritional status in school-age children from Boane city, Mozambique

BACKGROUND

Birth weight is considered an important marker of inadequate maternal nutrition, and it is a critical indicator of the newborn's health and development.

OBJECTIVE

This study evaluated the influence of low birth weight (LBW) on body composition in 7-10-year-old school children from Boane City-Mozambique.

METHODS

A total of 220 children (female = 122 and male = 98) were divided into two groups according to their birth weight (LBW, n = 41; and normal birth weight, NBW, n = 179). Anthropometric indicators of nutritional status were analyzed by the indices weight-for-age, height-for-age, BMI-for-age, and weight-for-height.

RESULTS

LBW children showed reduced skinfolds, and weight-for-height when compared to NBW children. Birth weight was positively associated with all anthropometric variables, except for BMI, which was not associated with any other variable. The r2 value ranged from .09 (weight-for-age) to .72 (height-for-age). For body composition variables, older children had higher fat mass (β = .26; 95% CI = 0.05-0.48) and fat-free mass (β = 1.10; 95% CI = 0.71-1.48), and boys had lower fat percentage (β = -3.49; 95% CI = -4.35 to -2.65) and fat mass (β = -.92; 95% CI = -1.31 to -0.55) than girls. Birth weight was also positively associated with fat-free mass.

CONCLUSION

LBW seems to influence some growth indicators of children living in Boane, however, current environmental factors seem to weaken this association. Our results suggest that public policies involving healthy nutrition and physical activity can reverse the effects of low weight in children from Boane.

Determinant factors of under-five years severely wasted children in rural and sub-urban areas of Indonesia

BACKGROUND

Understanding the determinant factors contributing to severely wasted is crucial in decreasing the problem and meeting the World Health Global Nutrition Target by 2025. This study investigated the determinants of severely wasted among children under five years old in Indonesia's rural and sub-urban areas.

MATERIALS AND METHOD

This was a cross-sectional study of severely wasted children in rural and sub-urban areas in East Java, Indonesia. Collected data on individual characteristics, socio-economic status, nutrient intake, environmental and food sanitation, and health service utilization were obtained by structured questionnaires. An ordinal regression and Chi-square test were applied to determine the factors with a significance level 0.05.

RESULTS

As many as 25 respondents in rural areas and 30 in sub-urban areas were included after receiving informed consent. Age and household environmental and food sanitation were associated with severely wasted in rural and sub-urban areas, with P < 0.05. Meanwhile, family members, income, and calcium intake were only in rural areas. Birth spacing, nutrient intake, except calcium intake, and health care utilization were the only factors in sub-urban areas. The low-birth-weight history, sex, mother's education, and the parent's occupation did not correlate with the severely wasted in rural and sub-urban areas.

CONCLUSION

The determinant factors of under-five years of severely wasted children in rural and sub-urban areas of Indonesia are different, so it is vital to design regional-based approaches to tackle the problem.

Drivers of change in weight-for-height among children under 5 years of age in Ethiopia: Risk factors and data gaps to identify risk factors

The prevention of wasting should be a public health priority as the global burden of acute malnutrition is still high. Gaps still exist in our understanding of context-specific risk factors and interventions that can be implemented to prevent acute malnutrition. We used data from the four rounds of the Ethiopia Demographic and Health Survey (2000-2016) to identify risk factors that have contributed to the change in weight-for-height z-score (WHZ) among children under 5 years of age. We performed a pooled linear regression analysis followed by a decomposition analysis to identify relevant risk factors and their relative contribution to the change in WHZ. Modest improvements in WHZ were seen between 2000 and 2016. The sharpest decrease in mean WHZ occurred from birth to 6 months of age. Perceived low weight at birth and recent diarrhoea predicted a decline in WHZ among children aged 0-5, 6-23 and 23-59 months. Less than 50% of the change in WHZ was accounted for by the change in risk factors included in our regression decomposition analysis. This finding highlights data gaps to identify context-specific wasting risk factors. The decline in the prevalence of recent diarrhoea (15% of the improvement), decline in low birth size (7%-9%), and an increase in wealth (15%-30%) were the main risk factors that accounted for the explained change in WHZ. Our findings emphasize the importance of interventions to reduce low birthweight, diarrhoea and interventions that address income inequities to prevent acute malnutrition.

Nutritional status of infants and young children in India across three decades: Analysis of five national family health surveys

BACKGROUND

Three indicators of early childhood undernutrition and associated factors are evaluated among under-5 children in five National Family Health Surveys in India spanning 1992 to 2021.

METHODS

Data for 533,495 children under 5 years of age (U-5) were analysed in the context of three commonly used indicators of early childhood undernutrition - wasting, stunting and underweight. In addition to descriptive and inferential statistics, binary logistic regression was used to estimate the effects of specific explanatory factors on the three indicators using adjusted odds ratios.

RESULTS

Over the three-decade interval, stunting was reduced by 22.1% in boys and 20.9% in girls, followed by underweight, 19.3% in boys and 17.4% in girls; wasting, in contrast, was reduced to a considerably lesser extent, 2.8% in boys and 0.9% in girls. Demographic, maternal and socioeconomic factors were associated with the incidence of early childhood undernutrition, specifically among young mothers and those with less education in low-income families, and among children from Scheduled Tribes or Scheduled Castes. Stunting and underweight declined significantly over the past three decades while wasting changed negligibly. The disparity in the occurrence of early childhood undernutrition was apparent throughout socioeconomic categories and regions of India.

CONCLUSIONS

The results highlight the need for special programs aimed at reducing waste among children and also the need for customized initiatives focused on the improvement of maternal education and wealth in addition to other ancillary factors related to regional variation.

Effect of a Nutritional Education Program on Children's Undernutrition in Indonesia: A Randomized Controlled Trial

INTRODUCTION

To assess effects of a nutritional education program on improving mothers' undernutrition knowledge, self-efficacy, and complementary feeding practices, and reducing undernutrition in children aged <2 years.

METHOD

A randomized controlled trial was conducted at a community healthcare center in Indonesia. The intervention group participated in a 4-week nutritional education program; the control group received standard care (n = 80; 1:1 ratio). Measurements consisted of mothers' knowledge of undernutrition, self-efficacy, and complementary feeding practices, and children's anthropometric indicators.

RESULTS

Intervention group mothers improved their understanding of undernutrition, self-efficacy, and complementary feeding practices compared to the control group. Additionally, children in the intervention group exhibited increased mean Z-scores for stunting, wasting, and being underweight at 12 and 24 weeks following the intervention.

DISCUSSION

Healthcare professionals can regularly provide nutritional education programs related to managing undernutrition and complementary feeding practices for mothers with children aged <2 years to prevent and improve undernutrition.

The Socio-Environmental Determinants of Childhood Malnutrition: A Spatial and Hierarchical Analysis

Despite a remarkable reduction in global poverty and famines, substantial childhood malnutrition continues to persist. In 2017, over 50 million and 150 million young children suffered from acute malnutrition (wasting) and chronic malnutrition (stunting), respectively. Yet, the measurable impact of determinants is obscure. We evaluate proposed socio-environmental related determinants of stunting and wasting across Kenya and Nigeria and quantify their effectiveness. We combine health and demographic data from Kenya and Nigeria Demographic Health Surveys (2003, 2008-2009, 2013, 2014) with spatially explicit precipitation, temperature, and vegetation data. Geospatial and disaggregated data help to understand better who is at risk and where to target mitigation efforts. We evaluate the responsiveness of malnutrition indicators using a four-level random intercept hierarchical generalized logit model. We find that spatial and hierarchical relationships explain 28% to 36% of malnutrition outcome variation. Temporal variation in precipitation, temperature, and vegetation corresponds with more than a 50% change in malnutrition rates. Wasting is most impacted by mother's education, family wealth, clinical delivery, and vaccinations. Stunting is most impacted by family wealth, mother's education, clinical delivery, vaccinations, and children asymptomatic of fever, cough, or diarrhea. Remotely monitored climatic variables are powerful determinants, however, their effects are inconsistent across different indicators and locations.

The level of wasting and associated factors among children aged 6-59 months in sub-Saharan African countries: multilevel ordinal logistic regression analysis

Background

Despite various interventions to combat child malnutrition in sub-Saharan Africa, wasting remains a critical public health concern for children aged 6-59 months. Wasting is a significant predictor of child survival and development, with a heightened risk of mortality among children. However, there is a lack of recent comprehensive data on the prevalence, severity level, and factors contributing to wasting in this age group.

Objective

To identify the severity levels of wasting and its individual and community-level factors contributing to wasting among children aged 6-59 months in Sub-Saharan African countries.

Methods

This research utilized Demographic and Health Survey data from 34 Sub-Saharan African countries, spanning the period from 2007 to 2022. The study included a weighted sample of 180,317 6-59-month-old children. We employed a multilevel proportional odds model to identify factors predicting the severity of wasting. Adjusted odds ratios and 95% confidence intervals were reported to demonstrate significant relationships (p < 0.05) in the final model.

Results

In Sub-Saharan Africa, 7.09% of children aged 6-59 months experience wasting (95% CI: 6.97, 7.20%). Among these children, the prevalence of moderate wasting is 4.97% (95% CI: 4.90, 5.10%), while severe wasting affects 2.12% (95% CI: 2.0, 2.20%). Factors such as term/post-term babies, wealth, frequency of feeding, improved toilet facilities, water sources, employed and educated mothers, rural residence, high community maternal education, and community media exposure are strongly associated with a lower chance of experiencing severe form of wasting. Conversely, birth order, family size, breastfeeding, diarrhea, cough, and fever, high community poverty, female household heads, and all Sub-Saharan Africa regions are linked to higher levels of wasting.

Conclusion

The study findings underscore the persistent challenge of wasting among Sub-Saharan Africa's children, with 7.09% affected, of which 4.97% experience moderate wasting and 2.12% severe wasting. The identified predictors of wasting highlight the complex interplay of socio-economic, environmental, and health-related determinants. To address this issue improve access to healthcare and nutrition services, enhance sanitation infrastructure, promote women's empowerment, and implement community-based education programs. Additionally, prioritize early detection through routine screening and strengthen health systems' capacity to provide timely interventions.

Anthropometric failures and its predictors among under five children in Ethiopia: multilevel logistic regression model using 2019 Ethiopian demographic and health survey data

BACKGROUND

Composite Index of Anthropometric Failure (CIAF) combines all three forms of anthropometric failures to assess undernutrition status of children. There is no study on CIAF to identify the real and severe form of under nutrition among Ethiopian children that addressed community level factors. So, this study determined CIAF and identified important factors which helps to design appropriate intervention strategies by using multi-level advanced statistical model.

METHODS

The study included 5,530 under five children and utilized a secondary data (EMDHS 2019) which was collected through community-based and cross-sectionally from March 21 to June 28, 2019. Composite index of anthropometric failure among under five children was assessed and a two-stage sampling technique was used to select the study participants. Descriptive summary statistics was computed. A multi-level binary logistic regression model was employed to identify important predictors of CIAF in under five children. Adjusted odds ratio with its 95% CI was estimated and level of significance 0.05 was used to determine significant predictors of CIAF.

RESULTS

The prevalence of composite index of anthropometric failure (CIAF) was 40.69% (95% CI: 39.41, 42.00) in Ethiopia. Both individual and community level predictors were identified for CIAF in under five children. Among individual level predictors being male sex, older age, short birth interval, from mothers who have not formal education, and from poor household wealth quintile were associated with higher odds of CIAF among under five children. Low community women literacy and being from agriculturally based regions were the community level predictors that were associated with higher odds of CIAF in under five children in Ethiopia.

CONCLUSIONS

The burden of composite index of anthropometric failure in under five children was high in Ethiopia. Age of child, sex of child, preceding birth interval, mother's education, household wealth index, community women literacy and administrative regions of Ethiopia were identified as significant predictors of CIAF. Therefore, emphasis should be given for those factors to decrease the prevalence of CIAF in under five children in Ethiopia.

The level and determinants of empathy among medical students from Arabic speaking countries: A systematic review

Aim

This systematic review aims to investigate the level of empathy among medical students in Arabic speaking countries and analyze its determinants.

Methods

In accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2022 (PRISMA), the authors conducted a systematic research of studies investigating the level and determinants of empathy among medical students in Arabic speaking countries. The databases PubMed, Scopus, web of science and google scholar were searched.

Results

Ten studies from six countries were included. Nine of which had a cross-sectional study design. Level of empathy was assessed using the Jefferson scale in seven studies and using the Interpersonal Reactivity Index in two studies. The mean of empathy scale ranges between 97.65±14.10 to 106.55±19.16 in studies used the Jefferson scale of empathy. The associated factors with empathy were gender; high levels of empathy were reported in female students. Other factors are explored in relation with empathy such as specialty preference (surgery or medicine, "people-orientated" specialties or ''technology-oriented specialties''), family factors (marital status of parents, satisfactory relationship with parents, parents level of education and household income) and factors related to medical education (academic performance, year of study and type of curriculum) but the results are heterogeneous.

Conclusion

This is the first systematic review, which illustrated the determinants of empathy in Arabic medical students. Our results revealed varied results on empathy determinants. Further studies may guarantee a full exploration of this ability in order to improve the doctor-patient relationship and patient management in the Arab world.

Multi-Level Mixed-Effects Analysis of Stunting Among 6 to 59 Months Children in Ethiopia: Evidenced from Analysis of Health and Demographic Survey, 2000 to 2019

Background. Stunting remains a major public health issue in developing countries like Ethiopia. It is termed as a chronic malnutrition which leads to morbidity and mortality among children. This study aimed to assess the prevalence and factors associated with stunting among 6 to 59 months children in Ethiopia. Methods. A total weighted sample of 34 930 children aged 6 to 59 months was included in this study. A Multilevel Mixed-Effect logistic regression was carried out. The Median Odds Ratio (MOR) and the Intra class Correlation Coefficient (ICC) were calculated. An adjusted odds ratio along with a 95% confidence interval was reported and statistical significance was declared at a P-value ≤ .05. Results. The weighted prevalence of stunting in Ethiopia was 48.3% (95% CI: 47.8%, 48.8%). Being male, increased in age, having multiple births (twin), having less than 2 years birth interval, history of diarrhea, anemia, lack of maternal and paternal formal education, having poor and middle-wealth status, and living in rural areas were significantly associated with stunting. Conclusions. The prevalence of stunting is high in Ethiopia. The risk factors mentioned above increase the likely hood of stunting among children. Therefore, we recommend that responsible bodies place a greater emphasis and priority on promoting parental education, awareness on the impact of the birth interval on child nutrition, the prevention of childhood diarrhea and anemia, improving household economic status, and reducing rural-urban disparities.

Association of food consumption patterns and nutritional status of children under 5 years from rural households in Northern regions, Namibia

BACKGROUND

Many developing countries, Namibia included, have a high prevalence of malnutrition among children, especially in rural subsistence farming areas where inadequate food supply is common. Poor diets in children under 5 years may result in negative health impacts. This study determined the association of food consumption patterns and nutritional status of children under 5 years from rural households in Oshana and Oshikoto regions in Namibia.

METHOD

Employing a cross-sectional descriptive design, 377 children under 5 years participated in this study using purposive sampling. Validated dietary diversity and food frequency questionnaires were used to obtain information on demographic characteristics, commonly consumed food per week, and meal frequencies for the recruited children. Anthropometric measurements were obtained to assess nutritional status of children using Emergency Nutrition Assessment (ENA) software. Descriptive and inferential statistics were computed using the IBM® SPSS® Statistics (Statistical Package for Social Sciences) version 27.

RESULTS

Staple foods, mostly grains, roots and tubers, along with flesh foods, legumes and nuts were commonly consumed. Vitamin A-rich fruits and vegetables were solely consumed in Oshana region (10.7%) and not in Oshikoto. Oshana exhibited a lower dietary diversity score (4±1 SD) compared to Oshikoto (5±1 SD). The prevalence of adequate feeding practices varied, with Oshana having 38.8% meeting minimum milk feeding frequency (MMFF), 55.6% minimum dietary diversity (MDD), 69.8% minimum meal frequency (MMF), and 27% minimum acceptable diet (MAD). In Oshikoto, these figures were lower at 2%, 7%, 32%, and 0.5%, respectively. Stunting, underweight, wasting, and overweight were also documented, with slight differences between the two regions. The study did not find association between nutritional status and MMFF, MDD and MAD. However, significant associations were found between specific food types, amount of food, breastfeeding length, MMF and malnutrition indicators in both regions (p<0.05).

CONCLUSION

Most study participants consumed locally available staple foods. Stunting, underweight, and wasting were prevalent among children in the two regions which were significantly associated to the amount of food consumed, MMF and/ some food types. Improving food environments and eliminating access barriers to diversified diets can mitigate high prevalence of malnutrition among rural children.

Co-existence of maternal overweight/obesity, child undernutrition, and anaemia among mother-child pairs in Ethiopia

Ethiopia is currently known to be the most food-insecure country in sub-Saharan Africa, where childhood undernutrition remains endemic. While attention is increasingly being paid to childhood undernutrition in Ethiopia, a current surge of "triple burden of malnutrition" (TBM) has received less attention. The purpose of this study was to determine the prevalence of TBM and identify the associated factors in Ethiopia. Data were from the Ethiopian Demographic and Health Surveys (2005-2016) and a total of 20,994 mother-child pairs were examined in this study. The TBM was our primary outcome variable, which encompasses three types of nutritional problems-when a mother may be overweight/obese, while her child is stunted, wasted, or underweight plus has anaemia under the same roof. A multilevel logistic regression explored the individual- and community-level factors associated with TBM. Our study indicated that children under-five years of age were anaemic, stunted, wasted, and underweight [49.3% (95% CI: 48.7-49.9), 43.1% (95% CI: 42.4-43.7), 10.3% (95% CI: 9.9-10.7), and 27.6% (95% CI: 27.0-28.1)] respectively. The overall prevalence of TBM was 2.6% (95% CI: 2.39-2.83). Multilevel analyses revealed that TBM was more likely to occur among children aged 12-23 months (AOR: 2.54, 95% CI: 1.68-3.83), 24-35 months (AOR: 1.54, 95% CI: 1.03-2.29), children perceived by their mothers to be smaller than normal at birth (AOR: 1.94, 95% CI: 1.48-2.56), who experienced fever in the past 2 weeks (AOR: 1.58, 95% CI: 1.24-2.01), and lived in urban settings (AOR: 1.79, 95% CI: 1.13-2.86). Lower odds of TBM were reported among female children (AOR: 0.59, 95% CI: 0.47-0.72), and those who lived in rich households (AOR: 0.69: 95% CI: 0.49-0.98). TBM was found to be present in almost three percent of households in Ethiopia. Addressing the TBM through double-duty actions will be of critical importance in achieving malnutrition in all its forms in Ethiopia.

Maternal autonomy and childhood undernutrition: Analysis of 2018 Nigeria demographic and health survey

Existing knowledge of how maternal autonomy relates to child undernutrition in Nigeria is few and limited to children under 24 months old. Nothing is known about how it affects older children. Therefore, this study investigated whether mothers' household autonomy affects children 24-59 months, as do children under 24 months old. We used data from 2018 Nigerian Demographic and Health Survey, which is a nationally representative survey. Samples include 3502 and 5463 children under 24 months and between 24 and 59 months old, respectively. Three anthropometry indexes were used to determine child undernutrition: weight-for-height, height-for-age, and weight-for-age, which indicate wasting, stunting, and underweight, respectively. Three domains of maternal autonomy: decision-making, financial-control, and mobility, were operationalized using responses from mothers. Results from logistic regression analysis show that in unadjusted models, maternal decision-making autonomy and mobility were associated with undernutrition in both samples. After adding covariates, only associations between maternal decision-making autonomy and underweight in children 24-59 months old retained statistical significance. Findings show that gendered social inequalities are linked to differences in child nutritional outcomes. Future studies could investigate how feeding practices mediate associations between maternal autonomy and childhood undernutrition.

Factors related to stunting in children under 2 years old in the Papua, Indonesia: Does the type of residence matter?

OBJECTIVES

To analyze factors related to stunting in Papua region.

METHODS

Secondary data from the 2021 Indonesian National Nutrition Status Survey were used in this study. Samples of 2,937 Papuan children under the age of two were gathered for the study. This study analyzed independent variables (type of residence, mother's age, marriage, mother's education, employment, wealth, child's age, gender, and early breastfeeding initiation (EBFI) with stunting. The relationship was analyzed using logistic regression tests.

RESULTS

Stunting is more common among children in Papua's rural areas than in urban (AOR 1.168, 95% CI, 1.128-1.209). Stunting is more common in children who mother do not work than in mothers who do (AOR 1.174, 95% CI, 1.142- 1.207). Stunting is more common in children aged 12-23 months compared to children <12 months (AOR 3.381, 95% CI, 3.291-3.474). Compared to girls, boys are more likely to become stunted (AOR 1.348, 95% CI, 1,314-1,383). Children under the age of two who do not experience EBFI are at higher risk than those who have (AOR 1.078, 95% CI, 1.050-1.106).

CONCLUSION

There are eight variables associated with stunting, namely residence, age of mother, mother's education, mother's occupation, economic status, child's age, gender, and EBFI. Prioritization of stunting interventions in Papua should be targeted at mothers who living in rural, having low education, and not doing early breastfeeding initiation.

Anthropometric failure and associated factors among children aged 6-23 months in Ethiopia

Undernutrition in childhood is a crucial public health issue in Ethiopia. Yet, more than an assessment of undernutrition using conventional index is needed to conclude the overall prevalence of undernutrition among children aged 6-23 months. Therefore, this study aimed to assess the prevalence of undernutrition using composite index of anthropometric failure and its associated factors among children aged 6-23 months in Southwest Ethiopia. A community-based cross-sectional study was employed among 440 mother-child pairs selected using a two-stage cluster sampling method in the rural Kersa district, Jimma Zone, Southwest Ethiopia. A pretested structured questionnaire was used to collect data. Multivariable logistic regression analysis was employed to identify factors associated with undernutrition. Variables with a p-value of <.05 were considered statistically significant. The proportion of undernutrition using composite indexes of anthropometric failure was 57.3% among children aged 6-23 months. Children being male [AOR = 1.55; 95% CI (1.013, 2.373)], not met minimum acceptable diet (MAD) [AOR = 2.104; 95% CI (1.05, 4.214)], larger family size [AOR = 1.699; 95% CI (1.0791, 2.675)], having comorbidity [AOR = 3.31; 95% CI (2.068, 5.327)], and being in food insecurity household [AOR = 3.12; 95% CI (2.0, 4.868)] were more likely to be in anthropometric failure, whereas children from the mother who attended higher and above schooling [AOR = 0.244; 95% CI (0.093, 0.641)] were less likely to be in anthropometric failure. More than half of children aged 6-23 months were experienced anthropometric failure. Male children, those who have not received the MAD, come from larger families, have comorbidities, live in food-insecure households, and have mothers with higher education levels were found to be at higher risk of anthropometric failure.

Stunting in the first year of life: Pathway analysis of a birth cohort

Malnutrition among infants aged below 6 months has been largely overlooked creating gaps in our understanding of factors underlying stunting in early infancy. Recent evidence suggests that pre-natal and early childhood factors may contribute more to driving childhood stunting than previously appreciated. The study was set up to examine pathways including parental and household characteristics, birth size and gestation, and illness in infancy with stunting at birth and months 3, 6 and 12 using an a priori hypothesized framework. It was a secondary analysis of a birth cohort of 1017 infants recruited from four health facilities in Burkina Faso and followed up for one year. Structural equation models (SEM) were generated to explore pathways to stunting at birth and months 3, 6 and 12. The prevalence of being stunted at birth and months 3, 6 and 12 was 7.4%, 23%, 20% and 18% respectively. The fractions of month 12 stunting attributable to being stunted at birth, months 3 and 6 were 11% (95%CI 5.0‒16%), 32% (95%CI 22‒41%) and 40% (95%CI 31‒49%) respectively. In the structural equation model, male sex and maternal characteristics had direct effects on stunting at birth and at 3 months, but not subsequently. Premature birth, twin birth and being stunted at a previous time point were directly associated with stunting at months 3, 6 and 12. Both maternal and paternal characteristics were directly associated with preterm birth. Non-exclusive breastfeeding had borderline positive direct effect on stunting at month 6 but not at month 12. The direct and indirect pathways identified in this study highlight the complex interlinks between child, maternal, paternal and household characteristics. Interventions tackling preterm birth, in utero growth, exclusive breastfeeding and maternal wellbeing may reduce stunting in the first year of life.

Factors Associated with Childhood Stunting in Four North African Countries: Evidence from Multiple Indicator Cluster Surveys, 2014-2019

Stunting remains a significant public health issue among North African children, even though significant progress has been made in reducing hunger and poverty. This study aimed to identify factors associated with stunting among children in four North African countries (Algeria, Egypt, Sudan, and Tunisia). A logistic regression model adjusted for clustering and sampling weights was used to identify factors associated with childhood stunting. It was found that the prevalence of stunting in Algeria, Egypt, Sudan, and Tunisia was 9.7%(95% CI: 9.1, 10.3), 21.1% (95% CI: 19.8, 22.5), 33.8% (95% CI: 32.7, 34.9), and 8.2% (95% CI: 7.3, 9.2), respectively. Stunting was more common among children from Sudan and Egypt. Our analysis showed that a low wealth index, being a boy, low BMI, dietary diversity <5 foods, and low birth weight were associated with stunting from 0 to 23 months; however, rural residency, a low-educated mother, low BMI, family size, and diarrhea were associated with stunting from 24 to 59 months. A collaborative approach that prioritizes maternal health and nutrition, invests in struggling families, and customizes interventions to meet the specific needs of each North African country is essential for eradicating undernutrition by 2030.

Trends of risk factors associated with childhood stunting and anaemia in Ghana: evidence from the Demographic Health Survey and Multiple Indicator Cluster Survey (2003-2017)

OBJECTIVE

This study investigated the trend of effect estimates of the key risk factors of childhood stunting and anaemia between 2003 and 2017.

DESIGN

A secondary analysis of the Demographic Health Survey (DHS) and Multiple Indicator Cluster Survey (MICS) data for the Ghanaian population between 2003 and 2017. Associations of selected socio-demographic (child age and gender; maternal age and education), economic (household wealth), environmental, dietary (minimum dietary diversity and iodine use) and health system (place of delivery and vaccination) factors were explored using the Poisson regression model. Trend analysis was explored using a fitted linear regression line on a time series plot.

SETTING

Ghana.

PARTICIPANTS

Children under 5 years.

RESULTS

The results showed a reduction in the prevalence of stunting and anaemia over the 15-year duration. These health outcomes were found to be negatively associated with a wide array of socio-demographic (child age and gender, maternal age and education, residency), economic (household wealth), dietary (iodised salt use) and health service (place of delivery and vaccination) factors; however, the most consistent statistically significant association was observed between child's age and belonging to the poor wealth quintile.

CONCLUSION

In order to prevent these indicators of child malnutrition, key consideration must be given to the early developmental stages of life. Child health policies must focus on addressing the key contextual factors of child malnutrition.

Minimum acceptable diet and associated factors among children aged 6-23 months in Jig-Jiga, Somali region, eastern Ethiopia, 2022

BACKGROUND

The minimum acceptable diet is the proportion of children aged 6-23 months who consumed the minimum meal frequency and minimum dietary diversity during the previous day or night. The minimum acceptable diet assesses both micronutrient adequacy and the quantity of food consumed during the previous day or night. Inappropriate infant and young child feeding practices during this period result in significant threats to child health through impaired cognitive development. Therefore, this study aims to assess the minimum acceptable diet and associated factors among children aged 6-23 months in Jig-Jiga, Somali region, Eastern Ethiopia.

METHODS

A community-based, cross-sectional study was conducted in Jig-Jiga town. A systematic random sampling technique was used to select 536 children aged 6-23 months with their mothers. Data were collected using a pre-tested, structured questionnaire. The data were entered into Epi-data 3.1. The data were cleaned and analyzed using SPSS v20. Bi-variable and multivariable logistic regression analyses were done, and model fitness was checked and tested by the Hosmer-Lemeshow goodness of fit test. The results of the adjusted odds ratio with 95% confidence intervals and P < 0.05 were considered statistically significant.

RESULT

The overall prevalence of a minimum acceptable diet was 47.2% (95% CI: 43.1-51.6). Occupation of fathers (AOR = 0.5, 95%CI: 0.3-0.8), child age of 6-11 months (AOR = 3.6, 95%CI: 1.7-7.7), age of the mother 15-24 years (AOR = 7.6, 95%CI: 1.5-38.146), 25-34 years (AOR = 5.56, 95%CI: 1.17-26.325), mothers who had only one under-five child (AOR = 2.1, 95%CI: 1.298-3.471), and media as a source of information (AOR = 0.16, 95%CI: 0.061-0.433) were associated with the minimum acceptable diet.

CONCLUSION

This study showed that the prevalence of a minimum acceptable diet was low. Factors associated with a minimum acceptable diet included the father's occupation, the child's age, the mother's age, having one under-five child, and the media as a source of information. Therefore, interventional strategies that focus on family planning and advocacy for infant and young child feeding are required to improve the provision of a minimum acceptable diet.

Women empowerment and childhood stunting: evidence from rural northwest Ethiopia

BACKGROUND

Women are often the primary caregivers of children, and as such, their empowerment could influence the nutritional status of their children. However, the role of maternal empowerment on the nutritional status of children in Ethiopia is largely unknown.

AIM

To determine the association of women's empowerment with childhood stunting in rural northwest Ethiopia.

METHODS

A community-based cross-sectional study was conducted among 582 mothers with children aged 6-59 months. A multistage sampling technique was used to select the study participants. Binomial logistic regression analyses were used to assess whether women's empowerment (categorized as low, moderate and high) and its five dimensions (household decision-making, educational status, cash earnings, house/land ownership, and membership in community groups) were associated with stunting in children. Odds ratios with 95% CI were estimated, and statistical significance was declared at a p-value of < 0.05.

RESULTS

A total of 114 (19.6%), 312 (53.6%), and 156 (26.8%) participants had low, moderate, and high empowerment levels, respectively. In addition, 255 (43.8%) mothers had children who were stunted (too short for their age). In the adjusted models, mothers with moderate empowerment (AOR 0.60, 95% CI: 0.35, 0.97) and high empowerment (AOR 0.56, 95% CI: 0.37, 0.86) had lower odds of having stunted children compared to mothers with low empowerment. Mothers who had a secondary education or higher (AOR 0.57, 95% CI: 0.35, 0.93), owned a house or land (AOR 0.64, 95% CI: 0.44, 0.94) and were members of community groups (AOR 0.54, 95% CI: 0.36, 0.80) were less likely to have stunted children.

CONCLUSION

High women empowerment was significantly associated with a lower likelihood of childhood stunting. The findings suggest a need to look beyond the direct causes of stunting and incorporate targeted strategies for empowering women into child nutrition programs.

The relationship between intimate partner violence and child malnutrition: a retrospective study in 29 sub-Saharan African countries

Introduction and background

Intimate partner violence (IPV) and child malnutrition are global public health issues. Assessing the association between IPV and child anthropometric failures (stunting, underweight, and wasting) in 29 Sub-Saharan African (SSA) countries can provide significant global health solutions. Some studies have found an association between IPV against women and child malnutrition, but the conclusions are inconsistent. The physical and psychological conditions, living environment, and rights of the mother may be involved.

Methods

We collected and analyzed the Demographic and Health Surveys data (2010-2021) of 29 SSA countries. The main exposure variables were various types of IPV, classified as physical, sexual, and emotional violence. The outcome was the child's development index, which can be roughly divided into stunting, wasting, and underweight. An adjusted binary logistic regression model was used to test the relationship between IPV and children's nutritional status.

Results

A total of 186,138 children under 5 years of age were included in the analysis; 50,113 (27.1%) of the children were stunted, 11,329 (6.1%) were wasted, and 39,459 (21.3%) were underweight in all regions. The child's gender, age, duration of breastfeeding, complementary feeding, and vitamin A supplements intake in the past 6 months were associated with their nutritional status (p < 0.001). Sexual violence was the strongest factor associated with stunting, which remained statistically significant after controlling all variables (AOR = 1.11; 95% CI: 1.02, 1.21; p = 0.012). We also found a small negative association between wasting and IPV. For underweight, there were no associations with IPV after controlling for all variables (p > 0.05).

Conclusion

IPV is positively associated with child stunting in SSA countries. Sexual violence showed a strong positive correlation with stunting. Wasting was unexpectedly negatively associated with IPV. There was no clear correlation between underweight and violence.

Prevalence, Incidence, and Reversal Pattern of Childhood Stunting From Birth to Age 2 Years in Ethiopia

Importance

Although there has been a reduction in stunting (low-height-for-age and low-length-for-age), a proxy of malnutrition, the prevalence of malnutrition in Ethiopia is still high. Child growth patterns and estimates of stunting are needed to increase awareness and resources to improve the potential for recovery.

Objective

To estimate the prevalence, incidence, and reversal of stunting among children aged 0 to 24 months.

Design, Setting, and Participants

This population-based cohort study of the Birhan Maternal and Child Health cohort in North Shewa Zone, Amhara, Ethiopia, was conducted between December 2018 and November 2020. Eligible participants included children aged 0 to 24 months who were enrolled during the study period and had their length measured at least once. Data analysis occurred from Month Year to Month Year.

Main Outcomes and Measures

The primary outcome of this study was stunting, defined as length-for-age z score (LAZ) at least 2 SDs below the mean. Z scores were also used to determine the prevalence, incidence, and reversal of stunting at each key time point. Growth velocity was determined in centimeters per month between key time points and compared with global World Health Organization (WHO) standards for the same time periods. Heterogeneity was addressed by excluding outliers in sensitivity analyses using modeled growth trajectories for each child.

Results

A total of 4354 children were enrolled, out of which 3674 (84.4%; 1786 [48.7%] female) had their length measured at least once and were included in this study. The median population-level length was consistently below WHO growth standards from birth to 2 years of age. The observed prevalence of stunting was highest by 2 years of age at 57.4% (95% CI, 54.8%-9 60.0%). Incidence of stunting increased over time and reached 51.0% (95% CI, 45.3%-56.6%) between ages 12 and 24 months. Reversal was 63.5% (95% CI, 54.8%-71.4%) by age 6 months and 45.2% (95% CI, 36.0%-54.8%) by age 2 years. Growth velocity point estimate differences were slowest compared with WHO standards during the neonatal period (-1.4 cm/month for girls and -1.6 cm/month for boys). There was substantial heterogeneity in anthropometric measurements.

Conclusions and Relevance

The evidence from this cohort study highlights a chronically malnourished population with much of the burden associated with growth faltering during the neonatal periods as well as after 6 months of age. To end all forms of malnutrition, growth faltering in populations such as that in young children in Amhara, Ethiopia, needs to be addressed.

Childhood undernutrition in North Africa: systematic review and meta-analysis of observational studies

BACKGROUND

Undernutrition remains a major public health issue in low- and middle-income countries. Objective Our aim for this study was to identify the factors contributing to undernutrition in children under five years old in North Africa.

METHODS

We searched five electronic bibliographic databases (Ovid MEDLINE, Web of Science, Embase (Ovid), ProQuest, and CINAHL) for eligible observational studies published after 2006. STATA version 17 software was used to calculate the odds ratios between associated factors and indicators of undernutrition, with 95% confidence intervals. For each factor, the overall odds were pooled using a forest plot. Due to the significant heterogeneity among the studies (I2 > 50%), a random-effects model was used, and sensitivity analysis was conducted to examine the effect of outliers.

RESULTS

Out of 1093 initially identified studies, 14 met the selection criteria. Our meta-analysis revealed that uneducated mothers were the most common factor associated with undernutrition in North African children. Children aged 0-23 months were significantly associated with stunting (odds ratios (OR) = 1.27; 95% CI: 1.18; 1.37) and wasting (OR = 1.68; 95% CI: 1.42; 1.99). Children living in rural areas were also at higher odds of being stunted (OR = 1.74; 95% CI: 1.64; 1.84) and underweight (OR = 1.59; 95% CI: 1.35; 1.88). These analyses also indicated that a lower wealth index, mothers' nutritional health, uneducated fathers, and low birth weight were other factors significantly associated with stunting.

CONCLUSION

Addressing undernutrition in Northern Africa requires a multidisciplinary approach prioritising mothers and young children, especially families in underprivileged areas.

Prevalence of undernutrition and associated factors among children aged 6-23 months: a cross-sectional analysis from South-East Ethiopia

To meet the 2030 goal to end all types of malnutrition, thoroughly investigating and addressing context-specific factors of undernutrition is crucial. Therefore, this study assessed the prevalence of undernutrition and associated factors among children aged 6-23 months in South-East Ethiopia. A community-based cross-sectional study was conducted on 580 randomly sampled mother-child pairs in February 2022. Socio-demographic, dietary intake, household food security (HFS), maternal knowledge and practices of child feeding, and the child's weight and height data were collected. A multivariable logistic regression analysis was done. The prevalence of stunted, wasted, and underweight children was 32⋅1, 7, and 9 %, respectively. Being male (AOR = 1⋅75), not using the growth monitoring and promotion (GMP) service (AOR = 1⋅50), household food insecurity (HFI) (AOR = 1⋅67), lack of improved water (AOR = 2⋅26), and bottle-feeding (AOR = 1⋅54) were significantly associated with stunting. Being male (AOR = 3⋅02), having low maternal knowledge on child-feeding practices (AOR = 3⋅89), not listening to the radio/television (AOR = 3⋅69), having a history of fever (AOR = 3⋅39), bottle-feeding (AOR = 3⋅58), and HFI (AOR = 3⋅77) were significantly predicted wasting. Being male (AOR = 3⋅44), not using GMP service (AOR = 2⋅00), having a history of fever (AOR = 4⋅24), lack of knowledge on optimal breastfeeding duration (AOR = 3⋅58), low maternal knowledge on child feeding (AOR = 2⋅21), HFI (AOR = 2⋅04), and lack of improved water (AOR = 3⋅00) showed significant association with underweight. In conclusion, stunting is alarmingly common while wasting and underweight are sub-optimal. Prevention of infectious disease, providing basic education for fathers, ensuring HFS; enhancing media access, maternal knowledge about IYCFP and improving water access; and GMP service utilisation are crucial to improve child nutrition.

Pooled prevalence and its determinants of stunting among children during their critical period in Ethiopia: A systematic review and meta-analysis

BACKGROUND

Stunting is a major public health concern, particularly in low and middle-income countries. Globally, nearly 149 million under-five children are suffering from stunting. Despite it can occur in all age groups, the impact is more severe among children age less than 24 months as this period is critical time of very rapid growth and development. Therefore, this review aimed to determine the pooled prevalence and determinants of stunting among children during this critical period in Ethiopia.

METHODS

The literature search was conducted using international electronic data bases (pumed, Google scholar, CINHAL, Hinari, open Google) and the hand search of reference lists of eligible articles. The presence of heterogeneity between studies was evaluated using Cochrane Q-test and I2 test statistics and sensitivity analysis was also checked. Small study effect was checked through graphical and statistical test. Sub-group analysis was performed to handle heterogeneity.

RESULTS

This study included 14 studies with a total sample size of 8,056 children. The overall pooled estimate of stunting was 35.01(95% CI: 24.73-45.28, I2 = 98.98%) in the country with the highest prevalence in Amhara region. Increased Child's age (OR = 3.83; 95% CI: 2.47-5.18, I2 = 97.76%), no maternal education (OR = 2.90; 95%CI: 1.59-4.20, I2 = 89.73%), no maternal postnatal follow up (OR = 1.81; 95% CI:1.51-2.10) less than four food diversity of the child (OR = 2.24;95%CI; 1.94-2.55,I2 = 21.55%), low maternal body mass index, failure to colostrum and exclusive breast feeding, two and more under five children in the household and poor wealth index of the family were significant factors of stunting.

CONCLUSION AND RECOMMENDATIONS

The pooled prevalence of stunting among children during their critical time is high. Increased Child's age, no maternal education and no maternal postnatal follow up, less than four food diversity of the child, low maternal body mass index, failure to colostrum and exclusive breast feeding, two and more under five children in the household and poor wealth index of the family were determinants of stunting. Therefore, providing continuous maternal postnatal follow up, increase awareness of mothers on importance of colostrum and exclusive breast feeding, feeding of children the recommended variety of foods and at large to improve the wealth status of the households are crucial interventions to meet national and international targets of zero stunting in children less than 2 years.

Health needs assessment for the double burden of malnutrition: a community-based study on nutrition facilitators and barriers in rural Tanzania

OBJECTIVE

The aim of this study is to explore nutrition-related health needs, the perceptions and beliefs regarding the double burden of malnutrition, as well as barriers and facilitators in accessing nutritious food among the local population in rural Tanzania.

DESIGN

A qualitative study design using semi-structured individual interviews and focus-group discussions (FGD) was used. Basic socio-demographic information was obtained from all participants.

SETTING

The study was conducted in four villages within the catchment area of the Shirati KMT Hospital in Rorya district, in north-western Tanzania.

PARTICIPANTS

Men and women in the reproductive age as well as Community Health Workers (CHW) were included.

RESULTS

In total, we performed fourteen interviews (N 41), consisting of four FGD, one dual and nine individual interviews. The three most significant topics that were identified are the large knowledge gap concerning overweight and obesity as a health problem, changing weather patterns and its implications on food supply and the socio-cultural drivers including gender roles and household dynamics.

CONCLUSION

Environmental and socio-cultural factors play a crucial role in the determinants for DBM, which underlines the importance of understanding the local context and the nutrition practices and beliefs of the communities. Future nutritional interventions should aim towards more inclusion of men in project implementation as well as support of women empowerment. CHW could play a key role in facilitating some of the suggested interventions, including nutritional counselling and increasing awareness on the drivers of the double burden of malnutrition.

Prevalence and associated factors of stunting among under-five children in Ethiopia: Application of marginal models analysis of 2016 Ethiopian demographic and health survey data

BACKGROUND

Stunting, short for age, affects the overall growth and development of the children. It occurs due to chronic under nutrition. Stunting vastly occurs in impoverished regions of the world, including Ethiopia.

OBJECTIVE

This study aimed to investigate the prevalence and correlates of stunting among under-five children in Ethiopia using marginal models.

METHODS

Data were taken from the 2016 Ethiopian Demographic Health Survey, which is a nationally representative survey of children in the 0-59 month age group. For marginal models, generalized estimating equations and alternating logistic regression models were used for the analysis.

RESULTS

The prevalence of stunting among the under-five children was 34.91% in the area. The proportion was slightly higher among male (36.01%) than female (33.76%) child. The Alternating Logistic Regression model analysis revealed that the child's age, the mother's education level, the mother's body mass index, the place of residence, the wealth index, and the previous birth interval were found to be significant determinants of childhood stunting, and the result shows that children born with a lower previous birth interval (less than 24 months) were more likely to be stunted than those born within a higher birth interval. Children in rural Ethiopia were more likely to be stunted than children in urban Ethiopia.

CONCLUSION

This study found that more than one third of children were stunted in the area. The study also determined that child's age, the mother's education, the mother's body mass index, the place of residence, the wealth index, and birth interval influence stunting. Therefore, it is better enhancing the nutritional intervention programs.

Mapping stunted children in Ethiopia using two decades of data between 2000 and 2019. A geospatial analysis through the Bayesian approach

BACKGROUND

Childhood stunting is a major public health problem globally, resulting in poor cognition and educational performance, low adult wages, low productivity, and an increased risk of nutrition-related chronic diseases in adulthood life. Accurate and reliable data on the prevalence of stunting over time with a sub-national estimate are scarce in Ethiopia.

OBJECTIVE

Our objective was to investigate the spatiotemporal distributions and ecological level drivers of stunting among under-five children over time in Ethiopia.

METHODS

A geospatial analysis using the Bayesian framework was employed to map the spatial variations of stunting among children aged less than five years. The data for the primary outcome were obtained from the Ethiopian Demographic and Health Surveys (2000-2019) and covariates data were accessed from different publicly available credible sources. The spatial binomial regression model was fitted to identify drivers of child stunting using the Bayesian approach.

RESULT

The national prevalence of stunting was 47.9 in 2000, 43.3 in 2005, 37.3 in 2011, 36.6 in 2016, and 35.9 in 2019, with a total reduction rate of 25%. Substantial spatial clustering of stunting was observed in the Northern (Tigray), Northcentral (Amhara), and Northwestern (Amhara) parts of Ethiopia. Temperature (mean regression coefficient (β): -0.19; 95% credible interval (95% CrI): -0.25, -0.12) and population density (β: -0.012; 95% CrI: -0.016, -0.009) were negatively associated with stunting, whereas travel time to the nearest cities (β: 0.12; 95% CrI: 0.064, 0.17) was positively associated with child stunting in Ethiopia.

CONCLUSION

The prevalence of stunting varied substantially at subnational and local levels over time. Clustering of stunted children were observed in the Northern parts of Ethiopia. Temperature, population density and travel time to the nearest cities were identified as the drivers of stunting in children. Improving community awareness of child nutrition through community health extension programs should be strengthened.

S. R, Saraswat A, Kejrewal N, Shrivastava M, Tripathy L, Murira Z, Vir S. Evaluation of impact of engaging federations of women groups to improve women's nutrition interventions- before, during and after pregnancy in social and economically backward geographies: Evidence from three eastern Indian States

BACKGROUND

Undernutrition-before, during and after pregnancy endangers the health and well-being of the mother and contributes to sub-optimal fetal development and growth. A non-randomized controlled evaluation was undertaken to assess the impact of engaging federations of women's group on coverage of nutrition interventions and on nutrition status of women in the designated poverty pockets of three Indian states-Bihar, Chhattisgarh, and Odisha.

METHOD

The impact evaluation is based on two rounds of cross-sectional data from 5 resource poor blocks across 3 States, assigning 162 villages to the intervention arm and 151 villages to the control arm. The cross-sectional baseline (2016-17) and endline survey (2021-22) covered a total of 10491 adolescent girls (10-19 years), 4271 pregnant women (15-49 years) and 13521 mothers of children under age two years (15-49 years). Exposure was defined based on participation in the participatory learning and action meetings, and fixed monthly health camps (Adolescent Health Days (AHDs) and Village Health Sanitation and Nutrition Days (VHSNDs)). Logistic regression models were applied to establish the association between exposure to programme activities and improvement in coverage of nutrition interventions and outcomes.

RESULTS

In the intervention area at endline, 27-38% of women participated in the participatory learning and action meetings organized by women's groups. Pregnant women participating in programme activities were two times more likely to receive an antenatal care visit in the first trimester of pregnancy (Odds ratio: 2.55 95% CI-1.68-3.88), while mothers of children under 2 were 60% more likely to receive 4 ANC visits (Odds ratio: 1.61, 95% CI- 1.30-2.02). Odds of consuming a diversified diet was higher among both pregnant women (Odds ratio: 2.05, 95% CI- 1.41-2.99) and mother of children under 2 years of age (Odds ratio: 1.38, 95% CI- 1.08-1.77) among those participating in programme activities in the intervention arm. Access to commodities for WASH including safe sanitation services (Odds ratio: 1.80, 95% CI- 1.38-2.36) and sanitary pads (Odds ratio: 1.64, 95% CI- 1.20-2.22) was higher among adolescent girls participating in programme activities.

CONCLUSION

Women's groups led participatory learning and action approaches coupled with strengthening of the supply side delivery mechanisms resulted in higher coverage of health and nutrition services. However, we found that frequency of participation was low and there was limited impact on the nutritional outcomes. Therefore, higher frequency of participation in programme activities is recommended to modify behaviour and achieve quick gains in nutritional outcomes.

Greater Reduction in Stunting Than Underweight and Wasting in Indian Under-Five Children: A Comparison of Growth Indicators from 4 National Family Health Surveys

OBJECTIVE

To assess change in nutritional status in Indian under-five children from four rounds of national surveys (round 1 to 4).

METHODS

National Family Health Survey data from 4 rounds (1992-2016) were analyzed. Height and weight for age (HAZ, WAZ), and weight for height (WHZ) z scores were calculated. Children under -2 z score were classified as malnourished by HAZ, WAZ and WHZ.

RESULTS

A greater reduction in stunting (from 54 to 38%, p < 0.05) than in underweight (from 44 to 34%, p < 0.05) and wasting (from 19 to 20%, p > 0.1) status over the period of 4 NFHS rounds was observed from 1992 to 2016. In line with this, combination of improved height for age (-2.1 ± 1.8 to -1.5 ± 1.7) but relatively less improved weight for age (-1.8 ± 1.4 to -1.5 ± 1.2), the change in wasting status was either nil or meagre (-0.8 ± 1.4 to -0.9 ± 1.4), (p < 0.05 for all). The percentage of children malnourished by all 3 indicators together reduced from 9 to 6% (p < 0.05). At the 4th NFHS round, higher percentage of boys (8%) than girls (6%) and rural (7%) than urban (5%) children were malnourished by all 3 indicators (p < 0.05).

CONCLUSION

Greater reduction in stunting than underweight and wasting was observed over the period of 4 rounds. There is a need for more focused efforts to combat malnutrition in rural children and boys.

Burden of lower respiratory infections and associated risk factors across regions in Ethiopia: a subnational analysis of the Global Burden of Diseases 2019 study

OBJECTIVE

This analysis is to present the burden and trends of morbidity and mortality due to lower respiratory infections (LRIs), their contributing risk factors, and the disparity across administrative regions and cities from 1990 to 2019.

DESIGN

This analysis used Global Burden of Disease 2019 framework to estimate morbidity and mortality outcomes of LRI and its contributing risk factors. The Global Burden of Disease study uses all available data sources and Cause of Death Ensemble model to estimate deaths from LRI and a meta-regression disease modelling technique to estimate LRI non-fatal outcomes with 95% uncertainty intervals (UI).

STUDY SETTING

The study includes nine region states and two chartered cities of Ethiopia.

OUTCOME MEASURES

We calculated incidence, death and years of life lost (YLLs) due to LRIs and contributing risk factors using all accessible data sources. We calculated 95% UIs for the point estimates.

RESULTS

In 2019, LRIs incidence, death and YLLs among all age groups were 8313.7 (95% UI 7757.6-8918), 59.4 (95% UI 49.8-71.4) and 2404.5 (95% UI 2059.4-2833.3) per 100 000 people, respectively. From 1990, the corresponding decline rates were 39%, 61% and 76%, respectively. Children under the age of 5 years account for 20% of episodes, 42% of mortalities and 70% of the YLL of the total burden of LRIs in 2019. The mortality rate was significantly higher in predominantly pastoralist regions-Benishangul-Gumuz 101.8 (95% UI 84.0-121.7) and Afar 103.7 (95% UI 86.6-122.6). The Somali region showed the least decline in mortality rates. More than three-fourths of under-5 child deaths due to LRIs were attributed to malnutrition. Household air pollution from solid fuel attributed to nearly half of the risk factors for all age mortalities due to LRIs in the country.

CONCLUSION

In Ethiopia, LRIs have reduced significantly across the regions over the years (except in elders), however, are still the third-leading cause of mortality, disproportionately affecting children younger than 5 years old and predominantly pastoralist regions. Interventions need to consider leading risk factors, targeted age groups and pastoralist and cross-border communities.

Multilevel analysis of trends and predictors of concurrent wasting and stunting among children 6-59 months in Ethiopia from 2000 to 2019

Introduction

Emerging evidence indicates that children can be concurrently wasted and stunted (WaSt), increasing their mortality risk. However, more is needed to know about WaSt in Ethiopia. Therefore, this study aimed to determine the trends and predictors of WaSt using Ethiopian Demographic and Health Survey datasets from 2000 and 2019.

Methods

The study included a total weighted sample of 34,930 children aged 6-59 months. Descriptive and weighted multilevel mixed-effects (fixed and random effects) logistic regression analyses were carried out. The Intraclass Correlation Coefficient (ICC) and the Median Odds Ratio (MOR) were calculated.

Results

The prevalence of WaSt was 1,682 (4.82%) with a significantly decreasing trend, yielding a percent change of -57.51% (-69.37% to -23.52%) from 2000 to 2019. In the adjusted model, the odds of WaSt increased in boys, children with a shorter preceding birth interval, small birth size, delayed initiation of complementary foods, diarrhea, fever, and anemia, mother's lack of formal education, and being a farmer, and poor/middle wealth index, and lack of mass media exposure. WaSt was inversely related to the child's age. Adjusted ICC and MOR were 31.16% and 3.20%, respectively.

Conclusion and recommendations

The study highlights the importance of considering individual and community-level factors to address WaSt, such as timely initiation of complementary foods, improving access to health services, quality diet, and prevention of communicable diseases. Furthermore, programs that have positive impacts on formal education and employment opportunities for girls, as well as that increase access to mass media, are required.

Causes and consequences of child growth faltering in low-resource settings

Growth faltering in children (low length for age or low weight for length) during the first 1,000 days of life (from conception to 2 years of age) influences short-term and long-term health and survival1,2. Interventions such as nutritional supplementation during pregnancy and the postnatal period could help prevent growth faltering, but programmatic action has been insufficient to eliminate the high burden of stunting and wasting in low- and middle-income countries. Identification of age windows and population subgroups on which to focus will benefit future preventive efforts. Here we use a population intervention effects analysis of 33 longitudinal cohorts (83,671 children, 662,763 measurements) and 30 separate exposures to show that improving maternal anthropometry and child condition at birth accounted for population increases in length-for-age z-scores of up to 0.40 and weight-for-length z-scores of up to 0.15 by 24 months of age. Boys had consistently higher risk of all forms of growth faltering than girls. Early postnatal growth faltering predisposed children to subsequent and persistent growth faltering. Children with multiple growth deficits exhibited higher mortality rates from birth to 2 years of age than children without growth deficits (hazard ratios 1.9 to 8.7). The importance of prenatal causes and severe consequences for children who experienced early growth faltering support a focus on pre-conception and pregnancy as a key opportunity for new preventive interventions.

Child wasting and concurrent stunting in low- and middle-income countries

Sustainable Development Goal 2.2-to end malnutrition by 2030-includes the elimination of child wasting, defined as a weight-for-length z-score that is more than two standard deviations below the median of the World Health Organization standards for child growth1. Prevailing methods to measure wasting rely on cross-sectional surveys that cannot measure onset, recovery and persistence-key features that inform preventive interventions and estimates of disease burden. Here we analyse 21 longitudinal cohorts and show that wasting is a highly dynamic process of onset and recovery, with incidence peaking between birth and 3 months. Many more children experience an episode of wasting at some point during their first 24 months than prevalent cases at a single point in time suggest. For example, at the age of 24 months, 5.6% of children were wasted, but by the same age (24 months), 29.2% of children had experienced at least one wasting episode and 10.0% had experienced two or more episodes. Children who were wasted before the age of 6 months had a faster recovery and shorter episodes than did children who were wasted at older ages; however, early wasting increased the risk of later growth faltering, including concurrent wasting and stunting (low length-for-age z-score), and thus increased the risk of mortality. In diverse populations with high seasonal rainfall, the population average weight-for-length z-score varied substantially (more than 0.5 z in some cohorts), with the lowest mean z-scores occurring during the rainiest months; this indicates that seasonally targeted interventions could be considered. Our results show the importance of establishing interventions to prevent wasting from birth to the age of 6 months, probably through improved maternal nutrition, to complement current programmes that focus on children aged 6-59 months.

Nutritional status of children under five years and associated factors in 24 districts of Burkina Faso

Malnutrition in children is a serious health problem, especially in Sub-Saharan Africa, with heavy socioeconomic burdens. The prevalence of stunting remains high in Burkina Faso. There is a need to further investigate undernutrition and identify the major factors contributing to its persistence. We aimed to assess the nutritional status of children aged under five years and the associated factors of undernutrition in Burkina Faso. We conducted a second study using a baseline household survey of the impact assessment of a performance-based financing program. The analysis focused on data of 10,032 children aged 0-59 months collected from households in 537 villages. Anthropometric indicators were assessed using the World Health Organization standards, and their association with children, mothers, and households' characteristics were assessed using logistic regression. Stunting occurred in 40.1% of children, wasting in 25.1%, and underweight in 34%. Children having both stunting, wasting, and underweight were 7.3%. Stunting and underweight was associated with the sex. Stunting was associated with ethnic groups: Fulani with AdjOR = 1.20 (95%CI: 1.01-1.42), household economic level: poorest AdjOR = 1.25 (95%CI: 1.10-1.43), two and more children aged under five years in households: AdjOR = 1.16 (95%CI: 1.05-1.27), distance more than 5km from household to health facility: with Adj OR = 1.21 (95%CI: 1.10-1.35) and household food insecurity. This study identified the modifiable factors that determine the high prevalence of undernutrition in Burkina Faso. Strategies and interventions to improve the health and economic status of the community are needed to reduce the occurrence of undernutrition.

Wasting and Underweight in Northern African Children: Findings from Multiple-Indicator Cluster Surveys, 2014-2018

Northern Africa faces multiple severe detrimental factors that impact child nutrition. This study aimed to identify the predictors for wasting and underweight in children aged 0-59 months in Northern Africa. We analysed pooled cross-sectional data from multiple-indicator cluster surveys conducted in four countries (Algeria, Egypt, Sudan, and Tunisia) involving 37,816 children aged 0-59 months. A logistic regression analysis was used, considering clustering and sampling weights, to identify factors associated with wasting and underweight among children aged 0-23, 24-59, and 0-59 months. Among children aged 0-59 months, the overall prevalence was 7.2% (95% CI: 6.8-7.5) for wasting and 12.1% (95% CI:11.7-12.5) for underweight. Sudan and Algeria had the highest rates of wasting, while Sudan and Egypt had the highest rates of underweight. Multiple regression analyses indicate that factors associated with wasting and being underweight include child age, country, rural residency, poor wealth index, being male, birth order, maternal education, body mass index, media use, lack of diverse foods, longer duration of breastfeeding, perceived small baby size, and diarrhoea. These findings highlight the importance of implementing targeted health and nutrition initiatives, such as maternal education, family planning, and community engagement. Priority should be given to children from underprivileged areas who lack proper dietary variety.

Determinants of stunting among children under age five in Burundi: Evidence from the 2016-2017 Burundi Demographic and Health Survey (BDHS 2016-17)

Burundi has one of the highest prevalence of stunting in the world. This study aimed to identify determinants of stunting among children under age five in Burundi. A total of 4993 children with anthropometric measurements from the 2016-2017 Burundi Demographic and Health Survey were included in the study. Stunting was assessed from the height-for-age Z-scores (HAZ). Logistic regression models were analyzed to identify demographic, maternal, child-related, and structural variables that influence stunting. In total, 56.9% of children under age five were stunted, of those 31.0% moderately and 25.9% severely. Multivariable logistic regression indicated that older children, male children (adjusted OR (aOR) = 1.41, 95% CI 1.24-1.61), and children who were perceived as small (aOR = 2.00, 95% CI 1.55-2.59) or very small at birth (aOR = 2.37, 95% CI 1.57-3.59) were significantly more likely to be stunted. Moreover, children of single mothers, with lower levels of education, who were underweight at the time of the survey (aOR = 1.95, 95% CI 1.42-2.68), who had short stature (aOR = 3.76, 95% CI 2.50-5.66) or who conceived more than four children (aOR = 1.22, 95% CI 1.05-1.42) were more commonly stunted. Stunting was more prevalent in rural areas (aOR = 2.53, 95% CI 1.72-3.73) and in households with no access to improved types of toilet facilities (aOR = 1.27, 95% CI 1.10-1.45). The results of this study show that the prevalence of stunting in children under age five in Burundi is alarmingly high and underscores the urgent need for decisive and determined action.

Undernutrition among children living in refugee camps: a systematic review of prevalence

OBJECTIVES

This review aimed to provide an overview of the prevalence of undernutrition in children under 5 years old in refugee camps according to the different indicators. In addition, we aimed to evaluate the quality and quantity of relevant epidemiological data available.

DESIGN

We used a systematic review of prevalence study design to achieve the above aims. We sought eligible observational studies through database searching of OVID Medline, CAB Global Health, Scopus and PubMed; citation chasing; and grey literature searching.

SETTING

The setting of interest was refugee camps across the globe.

PARTICIPANTS

Participants in the studies included in the review were children under 5 years old.

PRIMARY AND SECONDARY OUTCOME MEASURES

Outcome measures of interest were the prevalence of wasting, global acute malnutrition, stunting and underweight.

RESULTS

The review included 33 cross-sectional studies in 86 sites and a total of 36 750 participants. Overall, the quality of the studies was moderate to high, but some reports lacked clarity around data collection or outcome definitions. The results showed a wide variation in prevalence estimates across the different indicators and between different refugee camps. The median prevalence estimates of global acute malnutrition based on weight-for-height z-score, stunting and underweight were 7.1%, 23.8% and 16.7%, respectively. Using weight-for-height z-score identified a higher prevalence of acute malnutrition than using mid-upper arm circumference in the majority of studies.

CONCLUSIONS

Acute malnutrition remains a public health problem in many refugee camps, but chronic malnutrition has a high prevalence in more locations. Research and policy must, therefore, focus not only on nutrition but also on the wider determinants of both acute and chronic undernutrition. The difference in prevalence of global acute malnutrition depending on the measure used has implications for screening and diagnosis.

Determinants of meeting the minimum acceptable diet among children aged 6 to 23 months in Bangladesh: Evidence from a national representative cross-sectional study

Background

Minimum acceptable diet (MAD) is a core indicator of infant and child feeding practices (IYCF). Meeting the MAD is essential to enhance the nutritional status of children aged 6-23 months.

Objective

To identify the determinants of meeting the MAD among children aged 6-23 months in Bangladesh.

Methods

The study was based on a secondary dataset of the 2017-2018 Bangladesh Demographic and Health Survey (BDHS 2017-18). Complete (weighted) data from 2,426 children aged 6-23 months were analyzed.

Results

The overall percentage of meeting the MAD was 34.70%, whereas, in terms of urban and rural, it was 39.56% and 32.96%, respectively. Age of the children 9-11 months [Adjusted odds ratio (AOR) = 3.54; 95% CI: 2.33-5.4], 12-17 months [AOR = 6.72; 95% CI: 4.63-9.77], and 18-23 months [AOR = 7.12; 95% CI: 1.72-5.98], the maternal primary [AOR = 1.75; 95% CI: 1.07-2.86], secondary [AOR = 2.3; 95% CI: 1.36-3.89], and higher education [AOR = 3.21; 95% CI: 1.72-5.98], currently working mothers [AOR = 1.45; 95% CI: 1.13-1.79], mothers' access to mass media [AOR = 1.29; 95% CI: 1-1.66], and at least four antenatal care (ANC) from medically skilled providers [AOR = 1.74; 95% CI: 1.39,2.18] were independent determinants of meeting the MAD.

Conclusions

Many children are still far behind in meeting the MAD. Nutritional interventions like improved nutrition recipes, nutrition education and homemade food supplementation, nutritional counseling by home visits, community mobilization, health forums, antenatal and postnatal sessions, and media campaigns on IYCF are needed to meet MAD practice.

Prevalence and correlates of stunting and thinness among adolescent students in Lideta subcity, Addis Ababa, Ethiopia: a cross-sectional study

OBJECTIVES

To determine the prevalence of stunting and thinness and associated factors among adolescents attending public schools in Lideta subcity, Addis Ababa, Ethiopia, in 2021.

DESIGN

Cross-sectional.

SETTING

Public schools in Lideta subcity, Addis Ababa, Ethiopia.

ELIGIBILITY

Adolescents from grades 5-12 in public schools and students whose parents gave consent for participation.

DATA ANALYSIS

Bivariate and multivariable logistic regression analyses were used to examine the association between the independent variables and stunting and thinness. Using a 95% CI and adjusted OR (AOR), factors with a p value of less than 0.05 were determined to have a significant association.

OUTCOME MEASURES

The prevalence of stunting and thinness, as well as the factors associated with stunting and thinness, were secondary outcomes.

RESULTS

The overall prevalence of stunting and thinness was 7.2% (95% CI: 5.3% to 9.3%) and 9% (95% CI: 6.8% to 11.4%), respectively. Stunting was associated with a larger family size (AOR=3.76; 95% CI: 1.58 to 8.94), low dietary diversity (AOR=2.87; 95% CI: 1.44 to 5.74), food insecurity (AOR=2.81; 95% CI: 1.38 to 5.71) and a lower wealth index (AOR=3.34; 95% CI: 1.51 to 7.41). On the other hand, thinness was associated with maternal education in those who were unable to read and write (AOR=2.5; 95% CI: 1.97 to 8.11), inadequate dietary diversity (AOR=4.81; 95% CI: 2.55 to 9.07) and larger family size (AOR=2.46; 95% CI: 1.14 to 5.29).

CONCLUSION

Adolescent stunting and thinness were common in Addis Ababa's public schools. Family size, dietary diversity and food security were the main factors associated with both thinness and stunting. Therefore, to solve the problem of adolescent stunting and thinness, the administration of Addis Ababa city should prioritise minimising food insecurity while boosting productivity to enhance adolescent nutritional diversity. Moreover, nutritional education should be strengthened by healthcare providers working at public schools as well as health extension workers.