Prevalence and associated factors of malnutrition among school going adolescents of Dang district, Nepal

Risk Factors of Malnutrition among In-School Children and Adolescents in Developing Countries: A Scoping Review

Malnutrition among in-school children is a complex issue influenced by socio-economic, environmental, and health-related factors, posing significant challenges to their well-being and educational trajectories in developing countries. This review synthesized evidence on the multifaceted aspects of child malnutrition within the educational setting in developing countries. This review followed the six steps outlined by Arksey and O'Malley's framework. Four main databases (PubMed, CENTRAL, JSTOR, and Scopus) were searched. Additional searches were conducted in WHO Library, ProQuest, HINARI, Google Scholar, and Google. Reference lists of eligible papers were checked. This review found that low family income, varying family sizes, parental employment status, and educational levels significantly impact malnutrition among in-school children and adolescents. Environmental elements, including rural/urban residence, household sanitation, and living conditions, also influence malnutrition. In addition, nutrition knowledge, dietary habits, nutrient deficiencies, physical activity, and prevalent health conditions compound the risk of malnutrition. This study underscores the extensive health impact of malnutrition on general health, specific nutrient deficiencies, fetal/maternal health concerns, and overall morbidity. Also, malnutrition affects school performance and attendance, impacting cognitive abilities, and academic achievements. Addressing these challenges requires comprehensive policy actions aligned with Sustainable Development Goals, emphasizing poverty alleviation, health literacy, and gender equity.

Accommodation and disability-specific differences in nutritional status of children with disabilities in Kathmandu, Nepal: A cross-sectional study

BACKGROUND

Worldwide, more than 150 million children < 18 years live with disabilities. These children are more vulnerable to malnutrition regardless of institutional care that they receive, such as daycare or residential care. In Nepal, little is known about the status of malnutrition and factors associated with malnutrition among children with disabilities. This study was conducted to investigate the factors associated with malnutrition based on the types of disability and accommodation.

METHODS

This institution-based, cross-sectional study was conducted in 22 institutions in the Kathmandu Valley, Nepal. From these institutions, parents/guardians of all children with disabilities were recruited who were present there on the day of data collection. They were interviewed using a structured questionnaire. The questionnaire included questions on demographic characteristics, disability type and severity, accommodation place, feeding practices, and dietary patterns. The outcome variables, stunting, underweight, and obesity were measured using height-for-age, weight-for-age, and body mass index-for-age, respectively. A generalized linear model was used to investigate the factors associated with stunting and underweight, and multinomial logistic regression was used to identify the factors associated with overweight and obesity.

RESULTS

Among the 345 children with disabilities, 45% were stunted, 33% were underweight, 19% were thin, and 12% were overweight. Children with physical disabilities (relative risk ratio = 1.88, 95% confidence interval [CI] = 1.26-2.81) were more likely to be stunted than those with sensory disabilities. Children with autism (adjusted odds ratio [aOR] = 5.56, 95% CI: 1.23-25.23) and intellectual disabilities (aOR = 5.84, 95% CI: 1.59-21.51) were more likely to be overweight and obese than those with sensory disabilities. No evidence was found regarding an association between accommodation type and malnutrition.

CONCLUSION

Children with disabilities are vulnerable to malnutrition in several ways. Different types of disabilities are associated with different forms of malnutrition. Considering the types of disabilities, tailor-made approaches should be adopted to improve malnutrition status.

Nutritional status and its associated factors among under five years Muslim children of Kapilvastu district, Nepal

BACKGROUND

Malnutrition is a major public health problem throughout the world especially in Southeast Asia. This study aims to find out nutritional status and its associated factors among under five Muslim children of Kapilvastu district Nepal.

METHODS

Community based cross-sectional study was conducted among 336 under five Muslim children in Kapilvastu district Nepal from December 2021 to May 2022. Multistage probability random sampling was used. Among ten local units, three were selected randomly. Then from selected three units, two wards from each unit which covers large proportion of Muslim were selected purposively. After selecting wards, listing of household having children 6 to 59 months was done with the help of Female Community Health Volunteers and 56 children were selected by simple random sampling from each wards.

RESULTS

About half of Muslim children were underweight, 0.9% were overweight, 17.3% were wasted and 63.1% were stunted. Children with >4 members in family (AOR = 2.82, CI: 1.25-6.38), joint/extended family (AOR = 0.33, CI: 0.16-0.68), living with other than parents (AOR = 2.68, CI: 1.38-5.21), mother having primary (AOR = 2.59, CI: 1.09-6.10) and fathers having SLC and above education (AOR = 0.41, CI: 0.19-0.89), school going children (AOR = 0.27, CI: 0.15-0.48), no having agricultural land (AOR = 2.68, CI: 1.55-4.65), history of chronic diseases (AOR = 3.01, CI = 1.06-8.54) were significantly associated with underweight. Mothers having secondary (AOR = 0.30, CI: 0.10-0.88) and fathers having primary education (AOR = 3.50, CI: 1.26-9.74), school going children (AOR = 0.16, CI: 0.06-0.41), no having own land (AOR = 4.73, CI: 2.13-10.48), history of child chronic disease (AOR = 3.55, CI = 1.38-9.12) were significantly associated with wasting. Similarly, male children (AOR = 1.70, CI: 1.01-2.85), living in rural area (AOR = 0.17, CI: 0.09-0.31), joint/extended family (AOR = 0.28, CI: 0.13-0.64), living with other than parents (AOR = 3.71, CI: 1.84-7.49), fathers having secondary education (AOR = 0.50, CI: 0.27-0.94) and no having own land (AOR = 1.95, CI: 1.13-3.37) were significantly associated with stunting.

CONCLUSIONS

Underweight, wasting and stunting in under-five Muslim children were above the cutoff point from the significant level of public health and higher than national data. Hence, this study suggests collaborative and immediate attention from responsible governmental and non-governmental organizations working in nutrition for providing informal learning opportunity, intervention regarding parental support to child, school enrolment at appropriate age, prevention and treatment of children's chronic diseases, intervention for income generating activities and addressing problems of household food insecurity among Muslim communities.

The prevalence and socio-demographic risk factors of coexistence of stunting, wasting, and underweight among children under five years in Bangladesh: a cross-sectional study

Background

Childhood stunting, wasting and underweight are significant public health challenges. There is a gap in knowledge of the coexistence of stunting, wasting, and underweight among children under five years (under-5) in Bangladesh. This study aims to (i) describe the prevalence of the coexistence of stunting, wasting, and underweight and ii) examine the risk factors for the coexistence of stunting, wasting, and underweight among children under-5 in Bangladesh.

Methods

This study included 6,610 and 7,357 under-5 children from Bangladesh Demographic Health Surveys (BDHS) 2014 and 2017/18, respectively. The associations between the coexistence of stunting, wasting, and underweight and independent variables were assessed using the Chi-square test of independence. The effects of associated independent variables were examined using negative binomial regression.

Results

The prevalence of coexistence of stunting, wasting, and underweight gradually declined from 5.2% in 2014 to 2.7% in 2017/18. Children born with low birth weight ((adjusted incidence rate ratios, aIRR) 2.31, 95% CI 1.64, 3.24)); children of age group 36–47 months (aIRR 2.26, 95% CI 1.67, 3.08); children from socio-economically poorest families (aIRR 2.02, 95% CI 1.36, 2.98); children of mothers with no formal education (aIRR 1.98, 95% CI 1.25, 3.15); and children of underweight mothers (aIRR 1.73, 95% CI 1.44, 2.08) were the most important risk factors. Further, lower incidence among children with the coexistence of stunting, wasting, and underweight was observed in the 2017–18 survey (aIRR 0.59, 95% CI 0.49, 0.70) compared to children in the 2014 survey.

Conclusions

One out of thirty-five under-5 children was identified to have coexistence of stunting, wasting, and underweight in Bangladesh. The burden of coexistence of stunting, wasting, and underweight was disproportionate among children born with low birth weight, socio-economically poorest, a mother with no formal education, and underweight mothers, indicating the need for individual, household, and societal-level interventions to reduce the consequences of coexistence of stunting, wasting, and underweight.

Supplementary Information

The online version contains supplementary material available at 10.1186/s40795-022-00584-x.

Magnitude and Determinants of Under-Nutrition Among Late Adolescent Girls in East Africa: Evidence From Demographic and Health Surveys (2010-2016)

Background

Adolescent girls are vulnerable to undernutrition owing to their increased nutrition demand for growth and development, including sexual development and maturation. Despite its public health importance, undernutrition among late adolescent girls has received little attention in health and nutrition policies. Although undernutrition in adolescent girls has been investigated, most of the previous study reports were based on small sample sizes and limited geographic settings. Therefore, we aimed to estimate the prevalence and determinants of undernutrition among late adolescent girls in East Africa.

Methods

Secondary data analysis was conducted among 10 East African countries using the most recent Demographic and Health Survey (DHS) reports. A total of 21,779 adolescent girls aged 15-19 years were included in this study. Descriptive statistics were conducted to describe the study population. The binary logistic regression model was fitted to identify the determinants of undernutrition among late adolescent girls. Variables with a p-value of <0.05 in the multivariate analysis were identified as statistically significant determinants of undernutrition.

Results

The overall magnitude of undernutrition among late adolescent girls in East Africa was 16.50% (95% CI: 16.00-17.00), whereas the overall magnitude of obesity among late adolescent girls in East Africa was 2.41% (95% CI: 2.21-2.62). In the final model of the multivariate analysis, adolescent girls aged 18-19 years [adjusted odds ratio (AOR) = 0.55; 95% CI: 0.51-0.60], having secondary education (AOR = 0.79; 95% CI: 0.68-0.93), being from a rich wealth index family (AOR = 0.63; 95% CI: 0.56-0.69), and being from a medium wealth index family (AOR = 0.80; 95% CI: 0.72-0.89) were negatively and statistically associated with undernutrition. Likewise, having more than seven household members (AOR = 1.36; 95% CI: 1.10-1.67), walking more than 30 min to a water source (AOR = 1.10; 95% CI: 1.01-1.20), and living in Ethiopia (AOR = 1.75; 95% CI: 1.51-2.03) were positive determinants of undernutrition among late adolescent girls.

Conclusion

In this study, undernutrition in late adolescent girls remains a considerable public health problem in East Africa. Age group, educational status, marital status, family wealth index, family size, time taken to reach a water source, media exposure, and country of resident were significant determinants of undernutrition. Therefore, devising strategies that improve the socioeconomic status of households and/or adolescents would help to reduce the risks of undernutrition in late adolescents.

Nutritional status and growth centiles using anthropometric measures of school-aged children and adolescents from Multan district

BACKGROUND

Nutritional status among children and adolescents is assessed using growth rates. The aim of this study was to assess age- and gender-specific height, weight, and body mass index (BMI) centiles among children and adolescents relative to World Health Organization (WHO) references.

METHODS

A sample of 1040 school-aged children and adolescents aged 3-18 years from Multan District in Pakistan were selected for the study between January and March 2020. Multistage stratified random sampling was used for sample selection. Centile curves of height, weight, and BMI for age and gender were obtained using the lambda-mu-sigma (LMS) method, and results were compared with WHO 2007 references.

RESULTS

For boys and girls, the average height was 137.37 ± 8.24 and 135.62 ± 9.64 cm, average weight was 36.32 ± 6.84 and 35.21 ± 7.27 kg, and average BMI was 18.44 ± 2.67 and 18.36 ± 2.91, respectively. The height centiles of boys were higher than the WHO reference, and during the prepubertal period (age 8 years or older) the centiles were lower than the WHO reference. The height centiles of girls were higher than the WHO reference, and during the pubertal period (age 10 years or older) the centiles were lower than the WHO reference. The gender-wise BMI centiles were higher compared to the WHO reference.

CONCLUSION

The prevalence of thinness, overweight, and obesity in boys and girls was significantly higher than the WHO reference. The results of this study on centiles are up-to-date and will be used as a standard for comparison.

Prevalence of malnutrition and its associated sociodemographic and clinical factors among adolescents in selected schools of Urban Puducherry, India

Background

In India, adolescents constitute 21% of the total population. Majority of boys and girls in developing countries enter adolescence as undernourished, making them more vulnerable to several diseases.

Objective

Among adolescents in selected schools of urban Puducherry, we determined the prevalence of malnutrition and also assessed the sociodemographic and clinical factors associated with undernutrition.

Materials and Methods

A cross-sectional analytical study was conducted among adolescents (10-18 years) in selected public schools of Urban Puducherry. Data were collected using semi-structured and pre-tested questionnaires. The data collection period was between September and October 2019. Malnutrition was assessed by the World Health Organisation recommended Height-for-age and body mass index-for-age cut-offs using AnthroPlus software.

Results

A total of 144 (28.9%) boys and 355 (71.1%) girls were included in the study (N = 499). The prevalence of malnutrition was 46.8% (95% confidence interval [CI]: 42.5-51.3). The prevalence of undernutrition was 33.3% (Stunting [21.6%] and Thinness [15%]). The prevalence of overweight and obesity were 10.2% and 5.8%, respectively. Male gender was found to be an independent risk factor of undernutrition (annual percentage rate = 1.4; 95% CI: 1.0-1.9); and known risk factors such as socio-economic status, parental education were not significantly associated with undernutrition.

Conclusions

One in every two school-going adolescents was malnourished. Despite the high prevalence of undernourishment, over nourishment was also commonly observed. Educating parents and students about growth monitoring and dietary habits might help in bringing down the burden of malnutrition.

The association of sleep problem, dietary habits and physical activity with weight status of adolescents in Nepal

BACKGROUND

Overweight/obesity among adolescents is an emerging public health issue worldwide. However, the evidence on the determinants of body weight status and lifestyle behaviors among Nepalese adolescents is limited. This study aims to explore the sleep characteristics, dietary habits, and physical activity and its association with body mass index (BMI) among Nepalese adolescents.

METHODS

A cross-sectional study was conducted between July and November 2019 among 627 randomly selected adolescents from eight schools located in Kathmandu Metropolitan City, Nepal. A self-administrated structure questionnaire was used to collect the data. Anthropometric measurements (adolescent's BMI), sleep characteristics, dietary habits, and physical activity were assessed using validated tools. Multinomial logistic regression analyses assessed the association between covariates and BMI categories. The statistical significance was considered at p-value < 0.05 and 95% confidence intervals (CIs).

RESULTS

The overall prevalence of underweight and overweight/obesity among adolescents was 9.1% (95% CI: 7.1-11.6) and 23.7% (95% CI: 20.6-27.7) respectively. In multinomial logistic regression, adolescents who reported sleep problem compared to those with no such problem (Relative risk ratio (RRR) = 13.37, 95% CI: 7.14-25.05), adolescents who had obstructive sleep apnea (OSA) symptoms (RRR = 3.21, 95% CI:1.31-7.86), who consumed soft drink ≥1 time/day in past 1 months (RRR = 5.44, 95% CI: 2.93-10.10), consumed high-fat dietary ≥2 times/day (RRR = 2.17, 95% CI: 1.18-3.99), and had a habit of junk food consumptions (RRR = 5.71, 95% CI:2.55-12.82), adolescents who had 5-6 h/day sedentary behavior (RRR = 3.21, 95% CI: 1.14-9.09), adolescents from Terai/Madhesi castes (RRR = 2.81, 95% CI: 1.19-6.64) and adolescents whose father was employed (RRR = 2.04, 95% CI: 1.04-3.98) were at increased risk of being overweight/obesity. In contrast, adolescents aged 14-16 years had 71% lower (RRR = 0.29, 95% CI: 0.16-0.52), and adolescents who consumed less than five food groups had 45% lower (RRR = 0.55, 95% CI: 0.31-0.97) risk of being overweight/obesity compared to 12-14 years age groups and consumed more than five food groups respectively.

CONCLUSIONS

The findings of this study warrant immediate interventions to improve the lifestyle to reduce overweight/obesity among Nepalese adolescents. Creating a conducive environment, both at school and home is essential to encourage adolescents for the adoption of healthy lifestyle behaviors.

Adolescents' nutritional status and its association with academic performance in South Ethiopia; a facility-based cross-sectional study

BACKGROUND

Adolescence is a particularly vulnerable stages of life in which malnutrition inhibits academic performance through poor growth and development, mental retardation, poor overall cognitive function and poor health status. However, there is a dearth of evidence regarding the association between nutritional status and academic performance among adolescent students. Therefore, this study aimed to determine the association of nutritional status and academic performance among adolescent secondary school students in Wolaita Sodo town, Southern Ethiopia.

METHODS

A facility-based cross-sectional study was conducted among 670 systematically selected adolescents in secondary schools of Wolaita Sodo town from April to June 2019. The academic performance of the adolescents was measured using the mean mark score of two consecutive semesters' results of all subjects. Data were analyzed using Stata software Version 15. Descriptive statistics, binary and multiple linear regression analysis were done. Statistical association of dependent and independent variables was declared at p-value < 0.05.

RESULTS

The mean academic performance of students was 69.21 ± 0.42 (95% CI: 68.34-70.02%). A mean mark score of students increased by 1.89 (β = 1.89; 95%CI: 1.14, 2.64) for a unit increase in BMI for age z-score. Being female decreased a mean mark score by 2.63 (β = - 2.63; 95%CI: - 4.28, - 0.98) and being from a separated parents decreased by 4.73 (β = - 4. 73; 95%CI: - 6.73, - 2.74). A mean mark score of students from the first wealth class decreased by 9.92 (- 9.92; 95%CI: - 12.79, - 7.04) as compared to students from the highest wealth class. Attending private schools increased the mean mark score of students by 4.18 (β = 4.18; 95% CI: 2.46, 5.90).

CONCLUSIONS

Interventions targeted at adolescents' nutritional status should be designed and implemented. The town education office and concerned bodies should launch a school feeding program for public schools. Development and income generation activities should target households in the first wealth status. Schools are recommended to design additional teaching and learning schemes such as tutorial classes for girl students.

Overweight and Obesity Coexist with Thinness among Lao's Urban Area Adolescents

INTRODUCTION

In recent decades, the developing countries of Southeast Asia, including the Lao People's Democratic Republic (Lao PDR), have experienced a rapid growth of their urban population. Partly as a result of that, issues of undernutrition and overnutrition became a significant public health problem.

OBJECTIVE

To examine the prevalence of overweight and obesity and their related factors, among the school-attending adolescents in the Lao capital of Vientiane.

METHODS

A cross-sectional data on 300 adolescents aged 15-19 were collected during the months of March, April, and May 2018 by means of a self-administrated questionnaire. Anthropometric measurements were used to obtain data on height and weight. Pearson's chi-squared test, Fisher exact tests, and univariable and multivariable logistic regressions were applied in the course of the statistical analysis.

RESULTS

The study found a high prevalence of overweight/obesity (23.3%) and thinness (10.3%). Poor eating habits were noted in 67.0% of adolescents, even though 78.0% of them had a good knowledge of nutrition. Factors significantly associated with the overweight/obesity were low physical activities (aOR = 18.3; 95% CI: 5.51-60.66) and adolescents living with their guardians (aOR = 0.25; 95% CI: 0.08-0.79). Results also indicated that, in 47.3% of the cases, teachers, acting as a source of health and nutrition information, can prevent the risk of adolescents' overweight/obesity (aOR = 2.05, 95% CI = 1.11-3.80) but not their thinness (aOR = 0.4, 95% CI = 0.17-0.88).

CONCLUSIONS

Laotian adolescents are facing the spectrum of malnutrition in urban areas. To improve adolescents' nutritional status, there is a need for a collaborative approach of public health agencies that would address the issues of an effective food and nutrition policy. The school curricula should also include programs on nutrition and physical education.