Trends and determinants of minimum dietary diversity among children aged 6-23 months: a pooled analysis of Indonesia Demographic and Health Surveys from 2007 to 2017

Multidimensional disparity in inadequate minimum dietary diversity between poor and non-poor children aged 6-23 months in Sub-Saharan Africa: a multivariate decomposition analysis

Background

Sustainable Development Goal (SDG) 2 aims to "end hunger, achieve food security, and improve nutrition" by 2030. However, the prevalence of inadequate Minimum Dietary Diversity (MDD) is on the rise in Sub-Saharan Africa (SSA). Therefore, this study aimed to assess the disparities between multidimensional poor and non-poor households in terms of inadequate MDD among children aged 6 to 23 months in SSA, using data from the 2018-2023 Demographic and Health Survey (DHS).

Methods

The study utilized data from a nationally representative weighted sample of 352,463 children aged 6 to 23 months, drawn from the latest rounds of the DHS in 18 SSA countries. A decomposition analysis was performed to assess the disparity in inadequate MDD between multidimensionally poor and non-poor Households. This analysis divided the disparity into two components: one related to differences in the levels of determinants (endowments) between the poor and non-poor, and the other concerning variations in the effects of the covariates.

Results

The overall prevalence of inadequate MDD among children in SSA was 89.05%. This prevalence was highest in Central Africa at 90.55% and lowest in South Africa at 87.8%. The difference in inadequate MDD between multidimensional poor and non-poor children was highest in East Africa at 6.15%, which was statistically significant. Factors such as women's education, husband's educational status, the employment status of both parents, household wealth index, place of residence, family size, and the number of children significantly contributed to the disparity in inadequate MDD among children from multidimensional poor and non-poor households in SSA.

Conclusion

The study highlights a concerningly high prevalence of inadequate MDD among children in SSA, with significant disparities observed between multidimensionally poor and non-poor households. The largest gap in inadequate MDD between poor and non-poor households was found in East Africa. Key factors contributing to these disparities include women's education, husband's educational status, the employment status of both parents, household wealth index, place of residence (urban vs. rural), family size, and the number of children. The findings underscore the urgent need for targeted interventions to address inadequate MDD among young children in SSA. Efforts should focus on reducing poverty, improving maternal education, and enhancing employment opportunities, particularly for women, by promoting equitable economic prospects. Addressing these underlying factors is essential to closing the gap in dietary diversity and improving the nutritional outcomes of children in the region.

Measuring child food poverty: understanding the gap to achieving minimum dietary diversity

OBJECTIVE

The aim of this study is to analyse complementary feeding practices, to assess the extent to which minimum dietary diversity (MDD) recommendations are being met in the population studied and to study factors that influence the achievement of MDD.

DESIGN

We pooled individual level data form the Demographic and Health Surveys (DHS) and Multi Indicator Cluster Surveys (MICS). We apply methods from poverty measurement to identify individual gaps towards achieving MDD. We further identify food groups that separate children who achieve MDD from those who do not.

SETTING

West and Central Africa.

PARTICIPANTS

62 257 children aged between 6 and 23 months.

RESULTS

82·0 per cent of children do not achieve MDD and on average are lacking 2·5 out of five required food groups. For 19·0 per cent of children, the gap to MDD is one food group and for 23·7 per cent of children the gap is two food groups. Consumption of eggs, other fruits and vegetables as well as legumes and nuts is particularly low among children who are not achieving MDD. More than 90·0 per cent of children who do not achieve MDD do not consume these food groups compared to around half of children who achieve MDD.

CONCLUSIONS

Overall MDD is low, but there is large potential for improving MDD achievement if food consumption can be increased by one or two food groups. Available, affordable and culturally accepted food groups are identified that could be prioritised in interventions to close this gap.

Dietary diversity and associated factors among children aged 6-23 months attending a public health hospital in Awi zone, Ethiopia, 2023

Background

Inadequate dietary diversity among children aged 6-23 months remains a public problem in Ethiopia. Adequate dietary diversity is crucial for children to meet their nutritional demands and promote healthy growth and development in infancy and young childhood.

Objective

The study aimed to assess dietary diversity and associated factors among children aged 6-23 months in Awi Zone, Ethiopia, 2023.

Methods

The study was conducted among children aged 6-23 months in Awi Zone, Amhara, Ethiopia, from August to September 2023. A community-based cross-sectional study design was conducted. A simple random sampling approach followed by face-to-face interview data collection techniques was used. To ascertain minimum dietary diversity, a 24 h food recall method comprising eight food item questionnaires was used. A statistical association was found between dependent and independent variables using the adjusted odds ratio with 95% confidence intervals and a p-value of ≤0.05.

Result

This study found that only 192 (47.6%) children aged 6-23-month old had adequate dietary diversity. In this study, variables such as maternal education [AOR 2.36, 95% CI (1.297, 3.957)], birth interval [AOR 2.85, 95% CI (1.45, 4.25)], and food insecurity [AOR = 2.23, 95% CI (1.626, 3.1)] were strongly significant variables for the minimum dietary diversity of the child.

Conclusion and recommendations

The proportion of the minimum dietary diversity was relatively low. Mother's educational status, low birth intervals, and food insecurity were significant predictors of minimum dietary diversity. The stakeholders, including the Ministry of Health, regional health offices, and agricultural sectors, prioritize enhancing child nutrition through targeted food-based approaches. Developing and implementing comprehensive intervention programs to improve children's minimum dietary diversity (MDD) should be a central focus. Professionals should strengthen nutrition education to promote optimal MDD practices.

Caregiver perceptions of complementary feeding in rural and urban Indonesia: A qualitative comparative study

OBJECTIVE

To explore caregivers' perspectives on complementary feeding in rural and urban areas of Central Java, Indonesia.

DESIGN

A qualitative comparative study using in-depth interviews. We applied thematic analysis to identify themes and subthemes and presented representative quotes.

SETTING

Rural and urban villages in Central Java Province, Indonesia.

PARTICIPANTS

46 mothers and grandmothers of 6- to 23-month-old children.

FINDINGS

We identified five themes: 1) timing of food introduction, 2) types of complementary foods, 3) meal preparations, 4) complementary food benefits, and 5) expectations toward complementary foods. While caregivers in urban areas had more favourable perceptions of complementary feeding, some misperceptions existed regarding complementary feeding in both areas. These misconceptions included the age of complementary food introduction, the delay in introducing animal-source foods, and the emphasis on any food the child preferred as long as they ate rather than on healthy food choices.

KEY CONCLUSIONS

There were similarities and differences in complementary feeding perspectives between caregivers in rural and urban areas. Therefore, policymakers and public health workers should design interventions to enhance complementary feeding practices by addressing the contextual issues in specific settings.

Exploring Maternal Socio-Demographic Factors Shaping Children's Dietary Patterns in Brazil: Results from the 2019 National Health Survey

This study aimed to identify the dietary patterns of Brazilian children aged 6-23 months and to investigate their association with maternal socio-demographic factors. Data from the 2019 Brazilian National Health Survey were used in this cross-sectional study. Mothers of 1616 children aged 6-23 months reported on their children's dietary intake. Dietary patterns were identified using principal component analysis, and their associations with maternal socio-demographic characteristics were assessed using linear regression models. The first consisted of healthy patterns and the second, unhealthy ones. Linear regression showed that adherence to a healthy dietary pattern was higher among children of mothers who were older (β = 0.02, p = 0.01), had more years of education (β = 0.49, p = 0.04), reported living with a partner (β = 0.29, p = 0.01), and resided in an urban area (β = 0.35, p = 0.01). Conversely, adherence to the unhealthy pattern was positively associated with mothers who declared themselves as black or brown (β = 0.25, p = 0.03). Our results show that older mothers with higher levels of education and paid work and who live with a partner are more likely to contribute to their children's healthy eating patterns. We conclude that socio-demographic factors may influence the quality of the food offered to children. Nevertheless, advocating for public policies promoting nutritious complementary diets emphasising fresh and minimally processed foods remains crucial for children whose mothers do not possess these favourable socio-demographic characteristics.

Exploring minimum dietary diversity among cambodian children using four rounds of demographic and health survey

Dietary diversity among children is a crucial factor influencing their nutritional status; therefore, this paper uses data from four rounds of the Cambodia Demographic and Health Survey (CDHS) to examine the minimum dietary diversity among children aged 6-23 months. Multilevel binary regression is used to evaluate the variation in minimum dietary diversity at the cluster and province levels. The results show that nearly half of Cambodian children consistently lacked access to vitamin A-rich fruits and vegetables. Although the prevalence of inadequate minimum dietary diversity (MDD) among children significantly dropped from 76% in 2005 to 51% in 2021-2022, it is still high and needs attention. A decomposition analysis (Blinder-Oaxaca decomposition) was further used to understand the drivers of this temporal change in dietary diversity. The empirical results show that clusters represented the most significant source of geographic variation with respect to all eight food groups and MDD. Nutritional policy should improve education and awareness, reduce socio-economic disparities, leverage media, and promote full antenatal care to improve dietary diversity in Cambodia. Initiatives targeting the enhancement of insufficient minimum dietary diversity intake should encompass individual aspects and be customized to suit geographic and community settings.

Factors associated with food consumption and dietary diversity among infants aged 6-18 months in Ashanti Region, Ghana

BACKGROUND

Studies have reported a poor diet quality among children in Ghana and other developing countries. Inadequate dietary diversity among children may lead to deficiencies in micronutrient intake necessary for growth and other cognitive functions. Understanding factors associated with infants' diverse diets is a key step to promoting adequate infant and young child nutrition. This study sought to determine the factors associated with food consumption and dietary diversity (DD) among infants.

METHODS

In this cross-sectional study among 1503 mothers-infant (aged 6-18 months) pairs from rural, urban, and peri-urban districts of Ashanti Region, factors associated with food consumption and DD were evaluated. The FAO 18-food group DD questionnaire was used to determine previous food group intake, while a structured questionnaire was used to capture data on the mother's socio-demographic parameters and child morbidity. Data were analyzed using descriptive statistics, the Chi-square test, and binary logistic regression to compare mothers and infants who had adequate and inadequate DDS of 9 out of 18 food groups and the predictors of dietary diversity.

RESULTS

About 64.7% of the infants did not meet the minimum dietary diversity. Over two-third (77.4%) of the children consumed maize porridge the previous day. Foods which were less consumed included vegetables (35%), animal milk (38.9%), and meat (organ 14%, any meat 26%). The mean food group intake from 18 food groups was 7.0, and the majority (64.7%) did not meet the recommended 9 food group intake. Significantly more younger children (6-11 months) (74%, p<0.001) compared with older children (12-18 months) (52.5%) did not meet the minimum DDS. Also compared with the older children, the younger ones had above two times increased odds of inadequate DD (OR = 2.5, p<0.001, 95% CI = 1.4-4.4). When controlled for gender, children from peri-urban areas (OR = 5.2, p = 0.260, 95% CI = 0.2-93.2) and rural areas (OR = 1.8, p = 0.650, 95% CI = 0.2-9.3) had increased odds of lower DD than urban children. Children of unemployed caregivers had an increased odds of low DD (OR = 2.3 p<0.001, 95% CI 1.7-3.2) compared with children of employed caregivers. Finally, children of caregivers with better nutrition knowledge (nine correct answers from 12 questions) had lower odds of having lower dietary diversity (adjusted OR = 0.9, p = 0.85, 95%CI = 0.5-1.6) than those with less knowledge.

CONCLUSIONS

Low DD was common among infants and associated with infants age, caregivers' areas of residence, employment status, and level of nutrition education. Children who did not meet the minimum dietary diversity were not fed particular foods such as vegetables, animal milk, and organ meat. Proper maternal nutrition education and feeding practices targeting age-specific needs and community livelihood support systems are necessary to improve dietary diversity of infants.

Zero fruits/vegetables consumption and associated factors among Children aged 6-23 months in Ethiopia: Mixed effect logistic regression analysis

BACKGROUND

The first two years of life is a vital period for promoting optimal growth, development and health. The lifelong nutritional habit and overall health of children is influenced by their early age feeding practice. Ethiopia is among the top five countries in Sub-Saharan Africa with the highest burden of zero fruits/vegetables consumption. This study aims to access factors associated with zero fruits/vegetables consumption among children aged 6-23 months in Ethiopia.

METHODS

The study analyzed Ethiopian Mini Demographic and Health Survey 2019 dataset with a total weighted sample of 1459 young children aged between 6-23 months and who were living with their mothers. Data cleaning, coding and labeling were done using STATA version 14 software. Multilevel mixed effect logistic regression model was employed to identify associated factors.

RESULTS

Exactly 69.3% of children aged 6-23 months in Ethiopia had zero fruits/vegetables consumption. In the multivariable multilevel binary logistic regression analysis a child from household with middle (AOR = 0.55, 95% CI: 0.35, 0.86) and rich (AOR = 0.37, 95% CI: 0.23, 0.60) wealth index, mothers who aged between 25-34 years old (AOR = 0.44; 95%CI = 0.29-0.69), mothers who were married/living with partner (AOR = 3.21; 95%CI: 1.58-6.52), children of mothers who follow Islamic religion (AOR = 0.34, 95% CI: 0.19, 0.61), mothers who had more than four ANC visits during their most recent pregnancy (AOR = 0.57; 95%CI: 0.39-0.83), children in age group of 12-18 month(AOR = 0.41, 95% CI: 0.28, 0.59), and 19-23 months (AOR = 0.26, 95% CI: 0.17, 0.40), health facility delivery (AOR = 1.52, 95% CI; 1.00-2.30), and small peripheral regions (AOR = 4.40, 95% CI; 1.39-13.97) were found to be significant factors associated with children's zero fruits /vegetables consumption. The Interclass correlation coefficient (ICC) value in the null model was 0.34, which indicates that 34% of the variation in children's zero fruits /vegetables consumption was attributed to the variation between clusters.

CONCLUSION

This study found that zero fruits/vegetables consumption among children aged 6-23 months in Ethiopia is high. Therefore, efforts should be made by stakeholders who are concerned about optimal diet and health of children to improve fruits/vegetables consumption of children particularly those from poor households, young mothers (15-24), and peripheral regions of Ethiopia. This could be done during ANC follow up visits and during nutrition counseling.

Minimum Dietary Diversity Among Children Aged 6-59 Months in East Africa Countries: A Multilevel Analysis

Objective: To find out the determinants of minimum dietary diversity (MDD) among under-five children in East Africa based on the 2017 revised indicator. Methods: Secondary data from the demographic and health survey (DHS) of eight countries in East Africa were combined. A total of 27,223 weighted samples of children aged 6-59 months were included. Multi-level logistic regression analysis was employed to identify the determinants of dietary diversity. Results: The magnitude of adequate MDD in East Africa was found to be 10.47% with 95% CI (10.12-10.84) with the lowest and highest magnitude in Ethiopia and Rwanda respectively. Having a mother in the age group of 35-49, having a mother with higher educational attainment, and having a post-natal check-up within 2 months were significant factors in determining adequate MDD. Conclusion: The magnitude of adequate MDD intake among children aged 6-59 months in East Africa is relatively low. Therefore, strengthening interventions focused on improving the economic status of households, the educational status of mothers, and diversified food consumption of children aged 6-59 months should get priority to improve the recommended feeding practice of children.

Wealth- and education-related inequalities in minimum dietary diversity among Indonesian infants and young children: a decomposition analysis

Background

Over the last two decades, Indonesia has experienced remarkable economic growth. However, the percentage of infants and young children meeting the minimum dietary diversity (MDD) criteria has stagnated. Despite the growing body of evidence of the association between MDD and socioeconomic factors, there is little information about socioeconomic inequalities in MDD in Indonesia.

Objectives

The current study seeks to quantify the wealth- and education-related inequalities in MDD among infants and young children in Indonesia and determine the contribution of different factors to these disparities.

Methods

We included a total of 5038 children aged 6–23 months of the 2017 Indonesia Demographic and Health Survey. We measured wealth- and education-related inequalities using the concentration curve and Wagstaff normalised concentration index. Using a concentration index decomposition analysis, we then examined factors contributing to wealth- and education-related inequalities in MDD.

Results

The concentration indices by household wealth and maternal education were 0.220 (p < 0.001) and 0.192 (p < 0.001), respectively, indicating more concentration of inequalities among the advantaged population. The decomposition analysis revealed that household wealth (29.8%), antenatal care (ANC) visits (16.6%), paternal occupation (15.1%), and maternal education (11.8%) explained the pro-rich inequalities in MDD in Indonesia. Maternal education (26.1%), household wealth (19.1%), ANC visits (14.9%), and paternal occupation (10.9%) made the most considerable contribution to education-related inequalities in MDD.

Conclusions

There is substantial wealth- and education-related inequalities in MDD. Our findings suggest an urgent need to address the underlying causes of not reaching dietary diversity by promoting infant and young child feeding equity in Indonesia.

Trends and Determinants of Dietary Diversity in Children Aged 6-59 Months in Ethiopia: Analysis of 2005-2016 Demographic and Health Survey

Background

Dietary diversity may be associated with health and optimum growth in children.

Objectives

In this study we analyzed the trends and determinants of minimum dietary diversity (MDD) among Ethiopian children aged 6 to 59 mo.

Methods

Ethiopian Demographic Health Survey (EDHS) data of 3 consecutive years (2005, 2011, and 2016) were analyzed. A total of n = 2396 (2005), n = 3385 (2011), and n = 3723 (2016) children aged 6 to 59 mo were included for measurement of trends and identification of the determinants of MDD. The associations between the study factors and MDD were investigated using multiple logistic regression analysis.

Results

The proportion of children who fulfilled the MDD decreased from 2.46% in 2005 to 1.57% in 2011 but sharply increased to 7.82% in 2016. Adjusted regression analysis revealed that exposure of mothers to media, particularly watching television, maternal education, and household wealth were associated with a greater likelihood of mothers providing diversified diets to their children across the 3 y of EDHS data.

Conclusions

A decrease in MDD was observed from the years 2005 to 2011, after which a sharp increase was noted in 2016. In all 3 y of the EDHS, media exposure, maternal education, and household wealth were the consistent factors positively affecting dietary diversity among children aged 6 to 59 mo. Future intervention programs to increase dietary diversity in children should emphasize improving access to media exposure, education, and antenatal care visits.

Prevalence and determinants of meeting minimum dietary diversity among children aged 6-23 months in three sub-Saharan African Countries: The Demographic and Health Surveys, 2019-2020

Background

Dietary diversity is an indicator of nutritional adequacy, which plays a significant role in child growth and development. Lack of adequate nutrition is associated with suboptimal brain development, lower school performance, and increased risk of mortality and chronic diseases. We aimed to determine the prevalence and determinants of meeting minimum dietary diversity (MDD), defined as consuming at least five out of eight basic food groups in the previous 24-h in three sub-Saharan African countries.

Methods

A weighted population-based cross-sectional study was conducted using the most recent Demographic and Health Surveys (DHS). MDD data were available between 2019 and 2020 for three sub-Saharan African countries (Gambia, Liberia, and Rwanda). The study population included 5,832 children aged 6-23 months. A multivariable logistic regression model was developed to identify independent factors associated with meeting MDD.

Results

Overall, the weighted prevalence of children who met the MDD was 23.2% (95% CI: 21.7-24.8%), ranging from 8.6% in Liberia to 34.4% in Rwanda. Independent factors associated with meeting MDD were: age of the child (OR) = 1.96, 95% CI: 1.61, 2.39 for 12-17 months vs. 6-11 months], mothers from highest households' wealth status (OR = 1.86, 95% CI: 1.45-2.39) compared with the lowest, and mothers with secondary/higher education (OR = 1.69, 95% CI: 1.35-2.12) compared with those with no education. Mothers who were employed, had access to a radio, and those who visited a healthcare facility in the last 12 months were more likely to meet the MDD. There was no significant association between the child's sex and the odds of fulfilling the MDD.

Conclusions

There is substantial heterogeneity in the prevalence of MDD in these three sub-Saharan African countries. Lack of food availability or affordability may play a significant role in the low prevalence of MDD. The present analysis suggests that policies that will effectively increase the prevalence of meeting MDD should target poor households with appropriate materials or financial assistance and mothers with lower literacy. Public health interventions working with sectors such as education and radio stations to promote health education about the benefits of diverse diets is a critical step toward improving MDD in sub-Saharan Africa and preventing undernutrition.

Determinants of Inadequate Minimum Dietary Diversity Intake Among Children Aged 6-23 Months in Sub-Saharan Africa: Pooled Prevalence and Multilevel Analysis of Demographic and Health Survey in 33 Sub-Saharan African Countries

Background

Inappropriate feeding practices result in significant threats to child health by impaired cognitive development, compromised educational achievement, and low economic productivity, which becomes difficult to reverse later in life. There is minimal evidence that shows the burden and determining factors of inadequate dietary intake among children aged under 2 years in sub-Saharan African (SSA) countries. Therefore, this study aimed to assess the pooled magnitude, wealth-related inequalities, and other determinants of inadequate minimum dietary diversity (MDD) intake among children aged 6-23 months in the SSA countries using the recent 2010-2020 DHS data.

Methods

A total of 77,887 weighted samples from Demographic and Health Survey datasets of the SSA countries were used for this study. The Microsoft Excel and STATA version 16 software were used to clean, extract, and analyze the data. A multilevel binary logistic regression model was fitted. The concentration index and curve were applied to examine wealth-related inequalities in the outcomes. P-value < 0.05 with 95% CI was taken to declare statistical significance.

Results

The pooled magnitude of inadequate MDD intake among children aged 6-23 months in SSA was 76.53% (95% CI: 73.37, 79.70), ranging from 50.5% in South Africa to 94.40% in Burkina Faso. Individual-level factors such as women having secondary and above education (AOR = 0.66; 95% CI; 0.62, 0.70), being employed (AOR = 0.76; 95% CI; 0.72, 0.79), having household media exposure (AOR = 0.69; 95% CI; 0.66, 0.72), richest wealth (AOR = 0.46; 95% CI; 0.43, 0.50), having health institution delivery (AOR = 0.87;95% CI; 0.83, 0.91), and community-level factor such as living in upper middle-income country (AOR = 0.42; 95% CI; 0.38, 0.46) had a significant protective association, whereas rural residence (AOR = 1.29; 95% CI; 1.23, 1.36) has a significant positive association with inadequate MDD intake among children aged 6-23 months. Inadequate MDD intake among children aged 6-23 months in SSA was disproportionately concentrated on the poor households (pro-poor) (C = -0.24; 95% CI: -0.22, -0.0.26).

Conclusion and Recommendations

There is a high magnitude of inadequate minimum dietary diversity intake among children aged 6-23 months in SSA. Variables such as secondary and above maternal education, having an employed mother, having exposure to media, richest wealth, having health institution delivery, and living in the upper middle-income country have a significant negative association, whereas living in rural residence has a significant positive association with inadequate MDD intake. These findings highlight that to increase the MDD intake in the region, policy makers and other stakeholders need to give prior attention to enhancing household wealth status, empowering women, and media exposure.