ABSTRACT
Background: Thinness and stunting are the most severe public health problems among adolescent girls in Ethiopia. An inadequate intake of protein-source foods is the most critical cause, mainly due to the non-affordability of animal-origin foods. However, research into what extent improving pulses-based food consumption could contribute to decreasing the magnitude of protein-energy undernutrition is limited. Objective: This trial aimed to evaluate the effectiveness of pulses-based nutrition education in reducing the proportion of thinness among adolescent girls. Methods: A two-arm cluster randomized controlled trial was conducted among adolescent girls in Northwest Ethiopia from December 2021 to June 2022. A total of 602 adolescent girls from four schools were enrolled in the trial. Schools were assigned to intervention and control groups using the stratified cluster randomization method. Pulses-based nutrition education was the intervention, whereas the usual dietary practice of adolescent girls was the comparator. The education was delivered over 4 weeks on a 45-60-min session per week basis. Thinness was the primary outcome of the trial, measured by anthropometry. An intention-to-treat analysis method was used. A log-binomial regression model was fitted to the data. Relative risk with the respective confidence interval and value of p was calculated. A value of p < 0.05 was used to declare statistical significance. Stata 16 software was used for the analysis. Results: About 89.37% of the participants in the intervention group and 92.36% in the control group completed the trial. The pulses-based nutrition education intervention did not show a significant difference in reducing the proportion of thinness among the participants in the intervention group compared to the participants in the control group even though a significant difference was observed in terms of the consumption of pulses-based food. Conclusion: The present trial was statistically non-significant in reducing thinness among adolescent girls. Similar studies that utilize objective methods for ascertaining pulses-based food consumption need to be conducted.Clinical trial registration: https://pactr.samrc.ac.za/Search.aspx, the trial was registered in the Pan African Clinical Trials Registry (PACTR202111605102515) on November 12, 2021.
ABSTRACT
BACKGROUND: Protein undernutrition is a prevalent health problem in Ethiopia severely affecting the reproductive outcome of women. This is mainly because of inadequate consumption of protein due to the high cost of animal-origin food and the lack of knowledge about the benefits and the methods of preparation of pulses-based foods. Therefore, this trial was conducted to evaluate the effectiveness of nutrition education in improving the consumption of pulses-based foods among female adolescents. METHODS: A two-arm pragmatic cluster randomized controlled trial was conducted among female adolescents in Northwest Ethiopia. Clusters were schools assigned into intervention and control groups by cluster randomization. The trial participants were female adolescents. The intervention was pulses-based nutrition education, and the comparator was the usual dietary practice of adolescent girls. The education was delivered over four weeks on a 45-60 min session per week basis. The primary outcome of the intervention was pulses-based food consumption, and the secondary outcomes were knowledge and attitude about pulses food. Data on the outcome and the confounding variables were collected at baseline and end-line of the intervention. The analysis was based on intention-to-treat analysis, and a log-binomial logistic regression model was fitted to the data to calculate relative risk with the corresponding p value adjusted for baseline characteristics. The intervention was considered effective when the p value was < 0.05. RESULTS: A total of 269 intervention and 278 control participants from the four clusters completed the trial making response rates of 92.1% and 95.2%, respectively. The pulses-based nutrition education enabled participants in the intervention group to maintain their pulses-based food consumption state, while participants in the control group significantly reduced their consumption by about threefold [ARR; 95% CI 2.99 (1.87, 4.79)] from harvesting to non-harvesting season. The consumption of pulses-based food was higher by 16% among the intervention participants as compared to the control participants [ARD; 95% CI 0.16 (0.10, 0.21)]. CONCLUSION: Pulses-based nutrition education is effective in improving the consumption of pulses-based food among female adolescents. Therefore, policies and strategies are required to integrate this intervention in the school nutrition program. TRIAL REGISTRATION: The trial was registered in the Pan African Clinical Trials Registry (PACTR202111813445259) on 02 November 2021.
Subject(s)
Diet , Health Education , Adolescent , Female , Humans , Ethiopia , Food , Health Education/methods , Nutritional StatusABSTRACT
Background: Malnutrition among children has lifelong implications, its outcomes not only cover the whole life but also transfer from one generation to another generation. Most studies conducted before focused on undernutrition in pregnant mothers and children less than 5 years of age, whereas school-age children are often omitted from health and nutrition surveys or surveillance. In Northwest Ethiopia, particularly in the study area, the community levels nutritional status of school-age is not well studied and documented. Therefore, this study aimed to assess the prevalence and determinants of the under-nutritional status of school-age children in Gondar Zuria District, Northwest Ethiopia. Methods: A community-based cross-sectional study design was employed with 364 respondents from January to April 2020. Data entered using Epi Data software version 3.1. Standard deviation scores were obtained by the world health organization Anthro Plus software to determine the nutritional status of children, and further analysis was done by using STATA version 14 software. Adjusted odds ratio with its corresponding 95 % confidence interval was used to declare statistically significant variables. Results: The prevalence of overall under-nutrition was 71.98% (95%, CI: 67%-76%) from which, 43.13% (95%, CI: 38%-48%) were stunted, 40.93% (95%, CI: 35%-46%) were under-weight, and 35.44% (95%, CI: 30%-40%) were wasted. Child age [AOR = 0.30, 95% CI (0.13-0.68)], food insecurity [AOR = 2.24, 95% CI (1.03-4.83)], good knowledge of mother/care giver [AOR = 0.40, 95% CI (0.17-0.92)], having larger family size (Tzioumis and Adair, 2014; Wolde et al., 2015; Mohammed et al., 2019) [6-8] [AOR = 2.92, 95% CI (1.29-6.58)], and unprotected drinking water sources [AOR = 2.84, 95% CI (1.00-8.06)] were the predictors of under-nutrition. Conclusion: According to the world health organization cut-offs, the prevalence of overall under-nutrition in the study area was very high. Child age, food insecurity, knowledge of mother/caregiver, having a larger family size, and unprotected drinking water sources were the predictors of under-nutrition. The district offices should give attention to the improvement of the food security status of the community, and give priority to the availability and accessibility of drinking water sources, particularly pipe water sources. Special attention to older age groups of children is important to control the prevalence of under-nutrition.
ABSTRACT
Background: Undernutrition among adolescent girls is still a major public health problem in low- and middle-income countries (LMICs). Even though the global prevalence of thinness among adolescent girls declined over time, it remains steady in LMICs including Ethiopia. Therefore, this study aimed to assess the trends and factors associated with thinness. Methods: A logit-based multivariate decomposition analysis for a non-linear response model was fitted to identify factors that contributed to the change in thinness over time. For the associated factors, a multilevel binary logistic regression model was employed. The intra-class correlation coefficient (ICC) and likelihood ratio (LR) test were used to assess the presence of the clustering effect, and deviance was used for model comparison. Statistical significance was declared at p < 0.05. Results: Thinness among late adolescent girls declined significantly from 34.4% (95% CI: 32.8%, 36.0%) in 2000 to 24.9% (95% CI: 23.4%, 26.5%) in 2016 with an annual average reduction rate of 1.73%. About 84% of the decrement in thinness was attributed to the change in the effect of the characteristics. The place of residence and marital status were significantly associated with a change in thinness due to the change in coefficients. The compositional changes in the age of the adolescents, religion, and types of toilet facilities were also significantly associated with the change in thinness. From the multilevel binary logistic regression, higher age of adolescents (AOR = 0.83; 95% CI: 0.77, 0.90), improved toilet facility (AOR = 0.45; 95% CI: 0.31, 0.65), middle wealth index (AOR = 1.45; 95% CI: 1.10, 1.90), and female head of the household (AOR = 0.77; 95% CI: 0.61, 0.98) were significantly associated at an individual level, whereas being from Somali (AOR = 2.14; 95% CI:1.76, 3.10) and SNNP region (AOR = 0.35; 95% CI: 0.18, 0.68), they had a statistically significant association with thinness at community level. Conclusion: Thinness among late adolescent girls declined substantially, but it remains a major public health concern. Nutritional interventions targeting thinness reduction among late adolescent girls should base on the identified factors. Age, residence, marital status, type of toilet facility, religion, wealth index, sex of head of the household, and region were all associated with thinness in this study.
