Factors associated with undernutrition among children aged between 6-36 months in Semien Bench district, Ethiopia

The Prevalence and Determinants of Undernutrition Among Infants and Children Aged 6 Months to 5 Years in Sub-Saharan African Countries: A Systematic Scoping Review

OBJECTIVE

To explore the prevalence and determinants of undernutrition among infants and children aged 6 months to 5 years in sub-Saharan African countries.

BACKGROUND

Despite substantial progress over the past 20 years, undernutrition has remained an alarming global challenge. Sub-Saharan Africa is the only region where the prevalence of stunting in children younger than 5 years has significantly increased. This study seeks to update the evidence on the prevalence and determinants of childhood undernutrition in this vulnerable region.

METHODS

This systematic scoping review was conducted following the 2018 Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) extension for scoping reviews. Five electronic databases were searched on December 14, 2022, with no date or language restrictions. Primary studies presenting evidence on the prevalence and determinants of childhood undernutrition among infants and children aged 6 months to 5 years were included. Data on the prevalence of stunting, wasting, and underweight, and on determinants of undernutrition were extracted, described, and compared with national survey data.

RESULTS

A total of 59 publications from 11 countries were included, with most studies conducted in Ethiopia (n = 38) and Tanzania (n = 7). Stunting prevalence ranged from 8% to 64%, wasting prevalence ranged from 1% to 58%, and the prevalence of underweight ranged from 2% to 63%. The most frequently reported determinants of undernutrition were the child's age (>24 months), male sex, maternal illiteracy, diarrhea or illness in the past 2 weeks, low household socioeconomic status, or living in a larger household (n > 4 members). Overall, 56% of the included studies reported higher stunting prevalence, 60% reported higher wasting prevalence, and 57% reported a higher prevalence of underweight than reported by relevant national surveys.

CONCLUSION

The prevalence of childhood undernutrition reported by primary studies is often higher than that reported by national surveys. Several immediate and underlying determinants influence childhood undernutrition. Future research should incorporate the findings from primary research to develop holistic, multistrategy approaches to address childhood undernutrition in sub-Saharan African countries.

Suboptimal nutritional status of school-age children in Addis Ababa: evidence from the analysis of socioeconomic, environmental, and behavioral factors

Background

School-aged children (6-14 years old) are susceptible to malnutrition and micronutrient deficiencies. Environmental and behavioral factors greatly influence their nutritional status. This study aimed to examine the association between dietary factors and the nutritional status of school-aged children attending public and private schools in Addis Ababa.

Methods

A community-based cross-sectional study design was employed from March to August 2023. A total of 309 study participants were randomly selected from 10 schools. Data were entered into Epidata version 3.1 and exported to SPSS version 23.0 for analysis. WHO Anthro Plus 1.0.4 was used to assess the measurements of weight-for-age (WAZ), height-for-age (HAZ), and BMI-for-age (BAZ) for overweight, stunting, and underweight, while wasting was assessed using MUAC. A Poisson regression model was used to determine the association between predictor variables and stunting, wasting, underweight, and overweight, with adjusted prevalence ratios (APR). APR and 95% CI were used to identify statistically significant variables.

Results

Findings revealed the prevalence of wasting (15%), stunting (24%), underweight (36%), and overweight (19%) among school-aged children. Factors influencing stunting include marital status, house ownership, education level of parents/caregivers, child sex, and meal skipping. Wasting was linked to wealth index, child age, dietary diversity, dietary habits, water access, and toilet facilities. Underweight predictors include parent/caregiver age, marital status, and meal frequency. Moreover, school type appeared as a significant factor for overweight.

Conclusions

The overall nutritional status of school-aged children is suboptimal, influenced by sociodemographic, environmental, and behavioral factors. Addressing these factors through targeted interventions is crucial, particularly for the most vulnerable groups.

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.

A case-control study to investigate determinants of undernutrition in community-dwelling children

PURPOSE

This study aimed to examine determinants of undernutrition among children under 2 years of age.

DESIGN AND METHODS

A matched case-control study design was conducted to recruit 300 mothers comprising 100 mothers with an undernourished child (case group) and 200 mothers with a healthy child (control group). Measurements consisted of demographic characteristics of children data, mother's data, household data, mother's knowledge of child undernutrition, mother's knowledge of nutrition, complementary feeding practices, and undernutrition parameters of the children. A conditional logistic regression was used to identify determinants of undernutrition. The risk of undernutrition was estimated by odds ratios (ORs) and 95% confidence intervals (CIs). Statistical significance was defined as any p value of <.05.

RESULTS

Findings showed that mother's knowledge of undernutrition (AOR: 0.95; 95% CI: 0.91-0.98), mother's knowledge of nutrition (AOR: 0.90; 95% CI: 0.85-0.96), and mother's knowledge (AOR: 0.78; 95% CI: 0.67-0.91) and behavior of complementary feeding practices (AOR: 0.97; 95% CI: 0.94-0.99) were significant determinants of undernutrition (p < .05).

PRACTICE IMPLICATIONS

Mothers with high scores on knowledge of undernutrition, knowledge of nutrition, and knowledge and behaviors of complementary feeding practices would benefit the children under 2 years to reduce the risk of undernutrition. Healthcare professionals (i.e., pediatric nurses and community health nurses) should provide early assessment of knowledge related to undernutrition, nutrition, and complementary feeding practices for mothers with children under 2 years.

Underweight and Predictors Among Children Aged 6-59 Months in South Ethiopia

Objectives

Underweight remains the primary public health concern among under-five-year-old children in Ethiopia, despite numerous government-implemented nutrition-specific and sensitive interventions. Therefore, this study aimed to assess underweight and associated factors among children in South Ethiopia.

Methods

Between March and April 2021, 717 children in the South Ari district who were between the ages of 6 and 59 months participated in a cross-sectional study. To choose a sample of households containing a minimum of one child between the ages of 6 and 59 months, a multi-stage sampling procedure was used. Data were collected by interviewer-administered structured questionnaires from the mothers of the children. To determine the factors associated with being underweight, a binary logistic regression analysis was built. All variables with a p-value <0.25 in the bivariable analysis were entered into a multivariable logistic regression analysis. To assess the strength of the association, an adjusted odds ratio (AOR) with a 95% confidence interval was used. With a p-value below 0.05, statistical significance was declared.

Results

The prevalence of underweight was determined to be 29.7% (95% CI: 26.5%, 33.2%). Child age 6-23 months [adjusted odds ratio (AOR) = 0.28; 95% confidence interval (CI): 0.18, 0.44], food insecurity (AOR = 1.48; 95% CI: 1.04, 2.10), sub-optimal child dietary diversity (AOR = 1.44; 95% CI: 1.01, 2.03), birth interval <24 months (AOR = 2.49; 95% CI: 1.75, 3.54), and common childhood illness (AOR = 2.21; 95% CI: 1.52, 3.21) were associated with being underweight.

Conclusion

Underweight among children is predicted by household food insecurity, suboptimal dietary diversity, and common childhood illnesses, necessitating further efforts to improve food security and manage common illnesses.

A systematic review of the relationship between household food insecurity and childhood undernutrition

BACKGROUND

This systematic review aims to investigate the association between household food insecurity (HFIS) and undernutrition in children under 5 years old, thereby informing policymakers on the vital factors needed to be considered in tailoring an effective strategy to tackle childhood undernutrition and ultimately HFIS.

METHODS

We performed a systematic review that examined household food insecurity among the undernourished under-five children. PubMed, Cochrane, EBSCO Host, Web of Science and Cumulative Index to Nursing and Allied Health Literature were searched from 1 January 2012 to 1 April 2022, for relevant articles. Outcome measures were stunting, underweight or wasting. Of the 2779 abstracts screened, 36 studies that fulfilled the inclusion and exclusion criteria were included. A range of tools had been used to measure HFIS, the most common being Household Food Insecurity Access Scale. HFIS has been found to be significantly associated with undernutrition, particularly stunting and underweight. This is observed proportionately across all national income levels.

CONCLUSIONS

Sustainable and inclusive economic growth, which aims to reduce income, education and gender inequality, should be a key policy goal in the minimizing food insecurity and childhood undernutrition. Multisectoral interventions are needed to address these issues.

Prevalence of under-nutrition and its associated factors among 6–23 months old children of employed and unemployed mothers in town kebeles of Dera district, northwest Ethiopia: a comparative cross-sectional study

Background

Child under-nutrition remains a widespread problem around the globe. Improving child nutrition and empowering women are two important and closely connected development goals. These two interconnected goals will affect one another through different mechanisms, and the net effect may not necessarily be positive. Yet, the impact of maternal employment, one method of empowering mothers, on children’s nutritional is not well studied in Ethiopia. Hence, this study is to compare the prevalence of under-nutrition and its associated factors among 6–23 months old children of employed and unemployed mothers in town kebeles of Dera district, Northwest Ethiopia, 2022.

Methods

A community-based comparative cross-sectional study design was conducted among 356 employed and 356 unemployed mothers having 6–23 months old children. A systematic random sampling technique was used to select study participants. Epi-data version 3.1 and SPSS version 25.0 statistical software were used for data entry and analysis, respectively. Both bi-variable and multivariable binary logistic regression was done to assess the association between independent and dependent variables. A p-value of less than 0.05 in a multivariable binary logistic regression was declared as the level of statistical significance.

Result

The prevalence of under-nutrition was 69.8% (95% CI: 65.0, 74.7) among children of unemployed mothers, compared to 27.4% (95% CI: 22.7, 32.2) among children of employed mothers. Under-nutrition among children of unemployed mothers was significantly associated with being a male child, age increase by one month, household food insecurity, lack of ANC follow-up, and not exclusively breastfed. Whereas, among children of employed mothers, being a male child, age increase by one month, being sick during the last two weeks prior to data collection, not immunized to their age, and low meal frequency were significantly associated with their under-nutrition.

Conclusion

The prevalence of under-nutrition among children of unemployed women is significantly higher than those children of employed women which consolidate the evidence that women’s employment status have a positive association with child nutrition. Different factors were also identified as significant predictors of child under-nutrition among these two groups (employed and unemployed women). Thus, multi-sectoral intervention approach together with agriculture and education offices should be strengthened.

Minimum dietary diversity and associated factors among children under the age of five attending public health facilities in Wolaita Soddo town, Southern Ethiopia, 2021: a cross-sectional study

BACKGROUND

Poor quality diets are the greatest obstacles to survival, growth, development, and learning in children. Dietary diversity is a major problem in developing countries including Ethiopia. For better feeding practices and focused interventions, it is essential to identify dietary diversity in children. In order to draw firm conclusions, previous studies in Ethiopia were unable to get a thorough picture of the dietary diversity among children under the age of five. Therefore, the purpose of this study was to identify minimum dietary diversity and associated factors among children under the age of five attending public health facilities in Wolaita Soddo town, Southern Ethiopia.

METHODS

An institution-based cross-sectional study design was used from February to March, 2021. The sample size of the study was 406. A simple random sampling was used to select the study participants. The minimum dietary diversity of the children was assessed by a standardized dietary assessment tool. The information was gathered using a standardized questionnaire that was administered by an interviewer. The collected data were entered into Epi Data 4.6 then exported to SPSS 26 for analysis. A multivariable logistic regression model was used to identify the independent predictors of the study. The statistical significance level was set at P < 0.05, and the degree of the association was measured using an AOR with a 95% CI.

RESULTS

A total of 399 participants were involved in this study. Nearly half (52.1%) of the study children met the minimum dietary diversity. The most popular foods were grains, roots, and tubers (79.2%), followed by dairy products (58.1%), vitamin A-rich fruits and vegetables, and grains, roots, and tubers (58.1%). Children whose mothers worked as daily workers had a lower likelihood of meeting the minimal dietary diversity requirement. However, children with separate eating plates from adults, households with food security, low monthly food expenditure, collaborative decision-making on household spending, birth intervals greater than 24 months, and health education on infant and young child feeding were more likely to achieve the minimal dietary diversity requirements.

CONCLUSION

The proportion of the minimum dietary diversity was higher than in previous studies from Ethiopia. The minimum dietary diversity was higher than in previous studies from Ethiopia. Family planning for birth spacing, nutritional counseling on infant and young child feeding, and parent communication in a child's feeding are critical to improve dietary diversity in a child's feeding.

Child undernutrition and associated factors among children 6-23 months old in largely food insecure areas of rural Ethiopia

Child malnutrition is the leading public health problem in Sub-Saharan Africa, resulting in poor health and economic losses. Ethiopia has one of the highest child undernutrition rates in the world that occurs to multifaceted factors, including food insecurity. Thus, we performed a cross-sectional study to assess the prevalence and risk factors for child undernutrition in largely food insecure areas of Ethiopia. Data were collected from 354 mother-child pairs from the Siraro district. Both bivariate and multivariate logistic regression was used for statistical analysis. Variables with a P-value of <0⋅05 in multivariate analysis were used to detect statistical significance at a 95 % confidence level. About 67 % of households are food insecure. The prevalence of stunting wasting and underweight were 42⋅7, 9⋅9 and 27⋅7 %, respectively. Female gender, higher age of the child (12-23 months v. 6-11 months), living in a household with five or more siblings, not getting therapeutic zinc supplement at least once, inadequate diet diversity, lack of growth monitoring service, and maternal own income increases the likelihood of child undernutrition. It can be concluded that child undernutrition is a severe public health problem in the study area. Improving primary healthcare services related to zinc supplementation, growth monitoring and promotion, and improving infant and child feeding practices can be considered as a strategy to address the problem.