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      Magnitude of Stunting and Associated Factors among Adolescent Students in Legehida District, Northeast Ethiopia

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      1 , , 2
      Journal of Nutrition and Metabolism
      Hindawi

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          Abstract

          Background

          Undernutrition including stunting particularly at an adolescent stage was not emphasized by various intervention strategies in the Ethiopian context. Assessing the magnitude and potential risk factors of undernutrition is thus helpful for policymakers to design appropriate intervention strategies. Hence, this study was aimed at assessing the magnitude of stunting and associated factors among adolescent students in Legehida district, Northeast Ethiopia.

          Methods

          A school-based cross-sectional study was conducted among 424 adolescent students from February 15 th to March 15 th, 2018. A stratified sampling followed by a simple random sampling technique was used to select the study participants. A pretested, structured, and self-administered questionnaire was used to collect the required data. Height was measured by using a portable stadiometer and the height-for-age (HFA) z-score was calculated as an indicator of stunting. SPSS version 25 and WHO AnthroPlus software were applied to analyze the data. A multivariable logistic regression analysis was performed to identify factors associated with adolescent stunting. Statistical significance was determined at a p value of <0.05 and association was described by using an odds ratio at a 95% confidence interval.

          Results

          A total of 406 adolescent students (with a response rate of 95.7%) participated in the study. The magnitude of stunting among adolescent students in this study was 24.9% (95% CI: 24.6%–35.3%).

          Conclusions

          Stunting among adolescent students was significantly associated with being male [AOR = 2.1; 95% CI: 1.73–5.90], meal frequency (<3/day) [AOR = 4.6; 95% CI: 2.61–8.24], infrequent handwashing practice [AOR = 3.6; 95% CI: 1.30–9.40], absence of latrine facility (AOR = 5.51; 95% CI: 3.03–9.9), and consumption of unsafe water [AOR = 2.8; 95% CI: 1.35–6.19]. Hence, conducting routine nutrition screenings and assessments, promotion of proper food intake, and emphasis on nutrition education and counseling are needed to be strengthened.

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          Most cited references52

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          Development of a WHO growth reference for school-aged children and adolescents

          OBJECTIVE: To construct growth curves for school-aged children and adolescents that accord with the WHO Child Growth Standards for preschool children and the body mass index (BMI) cut-offs for adults. METHODS: Data from the 1977 National Center for Health Statistics (NCHS)/WHO growth reference (1-24 years) were merged with data from the under-fives growth standards' cross-sectional sample (18-71 months) to smooth the transition between the two samples. State-of-the-art statistical methods used to construct the WHO Child Growth Standards (0-5 years), i.e. the Box-Cox power exponential (BCPE) method with appropriate diagnostic tools for the selection of best models, were applied to this combined sample. FINDINGS: The merged data sets resulted in a smooth transition at 5 years for height-for-age, weight-for-age and BMI-for-age. For BMI-for-age across all centiles the magnitude of the difference between the two curves at age 5 years is mostly 0.0 kg/m² to 0.1 kg/m². At 19 years, the new BMI values at +1 standard deviation (SD) are 25.4 kg/m² for boys and 25.0 kg/m² for girls. These values are equivalent to the overweight cut-off for adults (> 25.0 kg/m²). Similarly, the +2 SD value (29.7 kg/m² for both sexes) compares closely with the cut-off for obesity (> 30.0 kg/m²). CONCLUSION: The new curves are closely aligned with the WHO Child Growth Standards at 5 years, and the recommended adult cut-offs for overweight and obesity at 19 years. They fill the gap in growth curves and provide an appropriate reference for the 5 to 19 years age group.
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            Development of a WHO growth reference for school-aged children and adolescents.

            To construct growth curves for school-aged children and adolescents that accord with the WHO Child Growth Standards for preschool children and the body mass index (BMI) cut-offs for adults. Data from the 1977 National Center for Health Statistics (NCHS)/WHO growth reference (1-24 years) were merged with data from the under-fives growth standards' cross-sectional sample (18-71 months) to smooth the transition between the two samples. State-of-the-art statistical methods used to construct the WHO Child Growth Standards (0-5 years), i.e. the Box-Cox power exponential (BCPE) method with appropriate diagnostic tools for the selection of best models, were applied to this combined sample. The merged data sets resulted in a smooth transition at 5 years for height-for-age, weight-for-age and BMI-for-age. For BMI-for-age across all centiles the magnitude of the difference between the two curves at age 5 years is mostly 0.0 kg/m(2) to 0.1 kg/m(2). At 19 years, the new BMI values at +1 standard deviation (SD) are 25.4 kg/m(2) for boys and 25.0 kg/m(2) for girls. These values are equivalent to the overweight cut-off for adults (> or = 25.0 kg/m(2)). Similarly, the +2 SD value (29.7 kg/m(2) for both sexes) compares closely with the cut-off for obesity (> or = 30.0 kg/m(2)). The new curves are closely aligned with the WHO Child Growth Standards at 5 years, and the recommended adult cut-offs for overweight and obesity at 19 years. They fill the gap in growth curves and provide an appropriate reference for the 5 to 19 years age group.
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              Critical windows for nutritional interventions against stunting123

              An analysis of early growth patterns in children from 54 resource-poor countries in Africa and Southeast Asia shows a rapid falloff in the height-for-age z score during the first 2 y of life and no recovery until ≥5 y of age. This finding has focused attention on the period −9 to 24 mo as a window of opportunity for interventions against stunting and has garnered considerable political backing for investment targeted at the first 1000 d. These important initiatives should not be undermined, but the objective of this study was to counteract the growing impression that interventions outside of this period cannot be effective. We illustrate our arguments using longitudinal data from the Consortium of Health Oriented Research in Transitioning collaboration (Brazil, Guatemala, India, Philippines, and South Africa) and our own cross-sectional and longitudinal growth data from rural Gambia. We show that substantial height catch-up occurs between 24 mo and midchildhood and again between midchildhood and adulthood, even in the absence of any interventions. Longitudinal growth data from rural Gambia also illustrate that an extended pubertal growth phase allows very considerable height recovery, especially in girls during adolescence. In light of the critical importance of maternal stature to her children's health, our arguments are a reminder of the importance of the more comprehensive UNICEF/Sub-Committee on Nutrition Through the Life-Cycle approach. In particular, we argue that adolescence represents an additional window of opportunity during which substantial life cycle and intergenerational effects can be accrued. The regulation of such growth is complex and may be affected by nutritional interventions imposed many years previously.
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                Author and article information

                Contributors
                Journal
                J Nutr Metab
                J Nutr Metab
                JNME
                Journal of Nutrition and Metabolism
                Hindawi
                2090-0724
                2090-0732
                2021
                15 October 2021
                : 2021
                : 2467883
                Affiliations
                1Department of Public Health, College of Health Science, Debre Markos University, Debre Markos, Ethiopia
                2Department of Human Nutrition and Food Science, College of Health Science, Debre Markos University, Debre Markos, Ethiopia
                Author notes

                Academic Editor: Eric Gumpricht

                Author information
                https://orcid.org/0000-0003-1976-9250
                Article
                10.1155/2021/2467883
                8536425
                34691778
                7782b0d4-5ef1-4498-a49d-f8cb46936796
                Copyright © 2021 Wassachew Ashebir Kebede and Belete Yimer Ayele.

                This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

                History
                : 20 May 2021
                : 29 August 2021
                : 8 October 2021
                Categories
                Research Article

                Nutrition & Dietetics
                Nutrition & Dietetics

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