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Rahut DB, Mishra R, Bera S. Geospatial and environmental determinants of stunting, wasting, and underweight: Empirical evidence from rural South and Southeast Asia. Nutrition 2024; 120:112346. [PMID: 38320385 DOI: 10.1016/j.nut.2023.112346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Revised: 12/23/2023] [Accepted: 12/26/2023] [Indexed: 02/08/2024]
Abstract
OBJECTIVE Child malnutrition, comprising of undernutrition and obesity, is a global concern with severe implications for survival, leading to acute and chronic diseases that adversely affect the productivity of individuals and society. Asia shoulders the greatest burden, with 7 out of 10 undernourished children residing in the region. Despite the decline in global child stunting, particularly in Asia, its prevalence remains significant. In 2017, an estimated 151 million children under five experienced stunting, and an additional 38 million were overweight, with Africa and Asia accounting for 25% and 46% of the global figures, respectively. Therefore, this paper aims to analyze the geospatial and environmental determinants of undernutrition in rural South and Southeast Asia. METHODS To explore the geospatial and environmental determinants of undernutrition (stunting, wasting, and underweight), we use Poisson regression and the data from recent rounds of the Demographic and Health Survey (DHS) from India, Bangladesh, Pakistan, Nepal, Cambodia, and Timor-Leste. RESULTS This study found a high prevalence of stunting, wasting, and underweight among children aged 0 to 59 months in rural areas of South and Southeast Asia, with considerable variation between countries and clusters/primary sampling units. Results show a positive association between child malnutrition and factors such as maternal illiteracy, unsafe drinking water, and dirty cooking fuel in South and Southeast Asia. Children from impoverished households in India, Pakistan, and Cambodia were disproportionately affected. In addition to socio-economic factors, climatic risks such as temperature increase and rainfall variations also emerged as important determinants of child malnutrition in India, Bangladesh, and Timor-Leste. CONCLUSIONS This paper emphasizes the role of environmental and climatic factors on child nutrition, underscoring their significance regardless of socio-economic conditions. As the impacts of climate change continue to intensify, and agrarian societies bear the brunt, these factors will play a critical role in shaping child nutritional outcomes. Thus, amid growing climate change, nutritional security should be prioritized, considering the spatial domain and targeting climate distress areas along with other socio-economic and demographic aspects.
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Affiliation(s)
| | - Raman Mishra
- Department of Public Health Sciences, Graduate School of Korea University, Seoul, Republic of Korea
| | - Subhasis Bera
- International School of Business and Media, Budge Budge, Kolkata, West Bengal, India
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Tesfaye A, Tamiru D, Belachew T. Effect of nutrition counseling on nutritional status and gestational weight gain of pregnant adolescents in West Arsi, Central Ethiopia: a cluster randomized controlled trial. Sci Rep 2024; 14:5070. [PMID: 38429426 PMCID: PMC10907709 DOI: 10.1038/s41598-024-55709-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 02/27/2024] [Indexed: 03/03/2024] Open
Abstract
When pregnancy occurs in adolescence, the growth and development of the mother and fetus may be impaired due to strong competition for nutrients between the still-growing adolescent and the fetus. Pregnant adolescents constitute an underserved population; they lack adequate nutritional knowledge. Therefore, this study investigated the effect of nutritional behavior change communication (NBCC) through alliance for development (AFD) on the nutritional status and gestational weight gain (GWG) of pregnant adolescents. A two-arm parallel cluster randomized controlled community trial was conducted in the West Arsi Zone, central Ethiopia, from August 2022 to July 2023. The nutritional status of the pregnant adolescent was assessed using mid-upper arm circumference. Weight was measured at baseline and at the end of the intervention. A total of 207 and 219 pregnant adolescents participated in the intervention and control clusters, respectively. The intervention started before 16 weeks of gestation, and the intervention group attended four NBCC sessions. The NBCC was based on the health belief model (HBM) and was given at the participants' homes with their husbands. The NBCC intervention was delivered by AFDs and community-level health actors. Pregnant adolescents in the control group received routine nutrition education from the health care system. A linear mixed-effects model and difference in difference (DID) were used to measure the intervention effect after adjusting for potential confounders. After the implementation of the trial, the mean mid-upper arm circumference (MUAC) in the intervention arm significantly increased from baseline (p ≤ 0.001), 23.19 ± 2.1 to 25.06 ± 2.9 among intervention group and 23.49 ± 2.1 to 23.56 ± 2.0 among control group and the mean difference in the MUAC (DID) was 1.89 ± 2 cm (p ≤ 0.001); the mean GWG in the intervention arm significantly increased from baseline; 51.54 ± 4.7 to 60.98 ± 4.6 among intervention group and 52.86 ± 5.27 to 58 ± 5.3 among control group; the mean GWG in the intervention group was 9.4 kg, and that in the control group was 5.14 kg, and the difference in difference was 4.23 kg and this was statically significant p ≤ 0.001). This study demonstrated that the use of the HBM for NBCC delivered through the AFD was effective at improving the nutritional status and GWG of pregnant adolescents. These results imply the need for the design of model-based nutritional counseling guidelines.Clinical trial registration: PACTR202203696996305, Pan African Clinical Trials Registry, date of first registration: 16/03/2022.
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Affiliation(s)
- Adane Tesfaye
- Department of Nutrition and Dietetics, Faculty of Public Health, Institute of Health, Jimma University, Jimma, Ethiopia.
- Department of Nutrition, School of Public Health, College of Medicine and Health Science, Dilla University, Dilla, Ethiopia.
| | - Dessalegn Tamiru
- Department of Nutrition and Dietetics, Faculty of Public Health, Institute of Health, Jimma University, Jimma, Ethiopia
| | - Tefera Belachew
- Department of Nutrition and Dietetics, Faculty of Public Health, Institute of Health, Jimma University, Jimma, Ethiopia
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Kemajou Njatang D, Bouba Djourdebbé F, Adda Wadou ND. Climate variability, armed conflicts and child malnutrition in sub-saharan Africa: A spatial analysis in Ethiopia, Kenya and Nigeria. Heliyon 2023; 9:e21672. [PMID: 38027550 PMCID: PMC10656247 DOI: 10.1016/j.heliyon.2023.e21672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 12/01/2023] Open
Abstract
Background Sub-Saharan Africa (SSA) has one of the highest prevalence of malnutrition among children under 5 in the world. It is also the region most vulnerable to the adverse effect of climate change, and the one that records the most armed conflicts. The chains of causality suggested in the literature on the relationship between climate change, armed conflict, and malnutrition have rarely been supported by empirical evidence for SSA countries. Methods This study proposes to highlight, under the hypothesis of spatial non-stationarity, the influence of climatic variations and armed conflicts on malnutrition in children under 5 in Ethiopia, Kenya, and Nigeria. To do this, we use spatial analysis on data from Demographic and Health Surveys (DHS), Uppsala Conflict Data Program Georeferenced Event Dataset (UCDP GED), Climate Hazards center InfraRed Precipitation with Station data (CHIRPS) and Moderate Resolution Imaging Spectroradiometer (MODIS). Results The results show that there is a spatial autocorrelation of malnutrition measured by the prevalence of underweight children in the three countries. Also, local geographically weighted analysis shows that armed conflict, temperature and rainfall are positively associated with the prevalence of underweight children in localities of Somali in Ethiopia, Mandera and Turkana of Wajir in Kenya, Borno and Yobe in Nigeria. Conclusion In conclusion, the results of our spatial analysis support the implementation of conflict-sensitive climate change adaptation strategies.
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Rahman MT, Jahangir Alam M, Ahmed N, Roy DC, Sultana P. Trend of risk and correlates of under-five child undernutrition in Bangladesh: an analysis based on Bangladesh Demographic and Health Survey data, 2007-2017/2018. BMJ Open 2023; 13:e070480. [PMID: 37308267 PMCID: PMC10277110 DOI: 10.1136/bmjopen-2022-070480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 05/31/2023] [Indexed: 06/14/2023] Open
Abstract
OBJECTIVES The objectives of this study are to identify the trend of undernutrition risk among under-five children (U5C) in Bangladesh and the trend of its correlates. DESIGN Multiple cross-sectional data sets from different time points were used. SETTING Nationally representative Bangladesh Demographic and Health Surveys (BDHSs) were conducted in 2007, 2011, 2014 and 2017/2018. PARTICIPANTS In the BDHSs, the sample sizes for ever-married women (age: 15-49 years) were 5300 in 2007, 7647 in 2011, 6965 in 2014 and 7902 in 2017/2018. OUTCOMES Extant indicators of undernutrition (stunted, wasted and underweight) have been considered as the outcome variables. MATERIALS AND METHODS Descriptive statistics, bivariate analysis and factor loadings from factor analysis have been used to determine the prevalence of undernutrition over the years and find the trend of risk and its correlates. RESULTS Risks of stunting among the U5C were 41.70%, 40.67%, 36.57% and 31.14%; that of wasting were 16.94%, 15.48%, 14.43% and 8.44%; and that of underweight were 39.79%, 35.80%, 32.45% and 22.46% in 2007, 2011, 2014 and 2017/2018, respectively. From the factor analysis, it has been found that the top five potential correlates of undernutrition are the wealth index, the education of the father and mother, the frequency of antenatal visits during pregnancy, the father's occupation and/or the type of place of residence in the last four consecutive surveys. CONCLUSION This study helps us gain a better understanding of the impact of the top correlates on child undernutrition. To accelerate the reduction of child undernutrition more by 2030, Government and non-government organisations should focus on improving education and household income-generating activities among poor households and raising awareness among women about the importance of receiving antenatal care during pregnancy.
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Affiliation(s)
- Md Tahidur Rahman
- Department of Statistics, Islamic University, Kushtia, Bangladesh
- Department of Statistics, University of Rajshahi, Rajshahi, Bangladesh
| | - Md Jahangir Alam
- Department of Statistics, University of Rajshahi, Rajshahi, Bangladesh
| | - Noyon Ahmed
- Department of Statistics, University of Rajshahi, Rajshahi, Bangladesh
| | - Dulal Chandra Roy
- Department of Statistics, University of Rajshahi, Rajshahi, Bangladesh
| | - Papia Sultana
- Department of Statistics, University of Rajshahi, Rajshahi, Bangladesh
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Ahmed H, Khalid H. Income-Nutrition Gradient and Intrahousehold Allocation in Rural Pakistan. Matern Child Health J 2023:10.1007/s10995-023-03633-4. [PMID: 36988790 DOI: 10.1007/s10995-023-03633-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/13/2023] [Indexed: 03/30/2023]
Abstract
OBJECTIVE To estimate the relationship between household income and child health outcomes for male and female children, aged 0-5 years, in rural Pakistan. METHOD The study uses 2014 round of Pakistan Rural Household Panel Survey (PRHPS) and regression analyses to estimate the relationship between household income and child health outcomes for male and female children in rural Pakistan. RESULTS AND POLICY IMPLICATIONS We find that increase in income is associated with an increase in child weight-for-age and weight-for-height z-scores, and reduction in the likelihood of a child being underweight or wasted. However, our results suggest that these gains associated with an increase in income are greater for male children as compared to female children. These differences in income-nutrition gradient can be explained by the gender-differences in consumption of health inputs (e.g., food intake, vaccinations, and nutritional supplements) associated with an increase in income. Our results indicate the need for policy instruments that can encourage an equitable resource allocation within households.
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Affiliation(s)
- Haseeb Ahmed
- Inclusive Rural Transformation and Gender Equality Division, Food and Agriculture Organization of the United Nations (FAO), Viale delle Terme di Caracalla, 00153, Rome, Italy.
| | - Hina Khalid
- Washington State Department of Social and Health Services, Research and Data Analysis Division, Olympia, United States
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Brou AM, Djalega FA, Tokpa V, Seri ECG, Anoua ALF, Robinson JA. Urban-rural differences in the relationship between stunting, preschool attendance, home learning support, and school readiness: A study in Côte d'Ivoire. Front Public Health 2023; 10:1035488. [PMID: 36699902 PMCID: PMC9868242 DOI: 10.3389/fpubh.2022.1035488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 12/12/2022] [Indexed: 01/10/2023] Open
Abstract
Background Stunted physical growth during early childhood is a marker of chronic undernutrition, and the adverse life circumstances that underlie it. These have the potential to disrupt normal brain development and the acquisition of foundational cognitive, language, social and motor skills. Stunting is prevalent in most low-and middle-income countries. Because the prevention of stunting requires large-scale structural and attitudinal changes, several psycho-educational interventions have been developed to mitigate the adverse association between early stunting and skill development. However, the resource-intensive nature of custom-designed interventions limit their sustainability and scalability in resource-limited settings. This study explored the possibility that available resources that promote positive development (existing preschool education programs, and no- or low-cost home-based learning activities and resources) may protect against any negative association between stunting and the acquisition of foundational skills required for academic learning and adaptation at school. Method Data for 36-to 59-month-old children (n = 3,522; M = 46.7 months; 51.2% male; 74.1% rural) were drawn from the most recent Multiple Indicator Cluster Survey conducted in Côte d'Ivoire (MICS5, 2016). Stunting was assessed using the WHO Child Growth Standards. Preschool attendance and home learning activities and resources were assessed by maternal report. School readiness was assessed using the 8-item form of the Early Child Development Index (ECDI). Results A high percentage of children met the criteria for stunting (28.5%; 19.7% moderate; 8.8% severe). There were marked urban-rural differences in the prevalence of stunting, rates of preschool attendance, home learning activities and resources, children's school readiness scores, and the relationships between stunting, the protective factors and school readiness scores. These urban-rural differences in ECDI scores could be fully explained by differences between these settings in stunting and the protective factors. However, only two protective factors (access to books and home-based activities that promote learning) made independent contributions to variance in ECDI scores. There was tentative evidence that stunted children whose homes provided highly diverse learning activities and multiple types of learning resources were more likely than those who did not to have a high level of school readiness. Conclusion Capitalizing on the existing practices of families that show positive deviance in caregiving may provide a basis for culturally appropriate, low-cost interventions to improve school readiness among children in low- and middle-income countries, including children with stunted growth.
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Affiliation(s)
- Abenin Mathieu Brou
- Institute of Anthropological Development Sciences (ISAD), University of Félix Houphouët-Boigny, Abidjan, Côte d'Ivoire,*Correspondence: Abenin Mathieu Brou ✉
| | - Franck Adjé Djalega
- Laboratory of Nutrition and Food Security of the Department of Food Science and Technology, University of Nangui Abrogoua, Abidjan, Côte d'Ivoire
| | - Venance Tokpa
- Department of Language Sciences, University of Félix Houphouët-Boigny, Abidjan, Côte d'Ivoire
| | - Edy Constant Gbala Seri
- Ivorian Center for Studies and Research in Applied Psychology, University of Félix Houphouët-Boigny, Abidjan, Côte d'Ivoire
| | - Apie Léa Fabienne Anoua
- Institute of Anthropological Development Sciences (ISAD), University of Félix Houphouët-Boigny, Abidjan, Côte d'Ivoire
| | - Julie Ann Robinson
- College of Education, Psychology and Social Work, Flinders University, Adelaide, SA, Australia
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Impacts of School Nutrition Interventions on the Nutritional Status of School-Aged Children in Asia: A Systematic Review and Meta-Analysis. Nutrients 2022; 14:nu14030589. [PMID: 35276948 PMCID: PMC8839996 DOI: 10.3390/nu14030589] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 01/25/2022] [Accepted: 01/25/2022] [Indexed: 01/22/2023] Open
Abstract
This review aims to describe school nutrition interventions implemented in Asia and quantify their effects on school-aged children’s nutritional status. We searched Web of Science, Embase, Ovid MEDLINE, Global Health, Econlit, APA PsycInfo, and Social Policy and Practice for English articles published from January 2000 to January 2021. We quantified the pooled effects of the interventions on the changes in body mass index (BMI) and body mass index z score (BAZ), overall and by type of intervention. In total, 28 articles were included for this review, of which 20 articles were multi-component interventions. Twenty-seven articles were childhood obesity studies and were included for meta-analysis. Overall, school nutrition interventions reduced school-aged children’s BMI and BAZ. Multi-component interventions reduced the children’s BMI and BAZ, whereas physical activity interventions reduced only BMI and nutrition education did not change BMI or BAZ. Overweight/obesity reduction interventions provided a larger effect than prevention interventions. Parental involvement and a healthy food provision did not strengthen school nutrition interventions, which may be due to an inadequate degree of implementation. These results suggested that school nutrition interventions should employ a holistic multi-component approach and ensure adequate stakeholder engagement as well as implementation to maximise the effects.
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Nutrient Intakes among Brazilian Children Need Improvement and Show Differences by Region and Socioeconomic Level. Nutrients 2022; 14:nu14030485. [PMID: 35276843 PMCID: PMC8837958 DOI: 10.3390/nu14030485] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 01/11/2022] [Accepted: 01/17/2022] [Indexed: 01/19/2023] Open
Abstract
Brazil is the most populous country in South America. Using 24 h dietary data, we compared the nutrient intakes of 4–13-year-olds to reference values and tested for regional and socioeconomic (SES) differences. A considerable proportion reported intakes below the Estimated Average Requirements (EAR) for vitamins E (78.1%, 96.5%), D (100% for both), and calcium (80.5%, 97.7%) for 4–8 and 9–13-year-olds, respectively. Few exceeded Adequate Intakes (AI) for potassium or fiber. Older children reported greater inadequacies and, while there was regional variability, patterns of inadequacy and excess tended to be similar. For vitamin C, the percent of children below EAR in the Northeast and Southeast was lower than in the South. Most children, regardless of SES, had energy intakes within the Acceptable Macronutrient Distribution Ranges (AMDRs) for carbohydrates and protein. Over a quarter reported total energy from fat less than the AMDR, and inversely associated with SES (low 50.9%, moderate 26.0%, and high 15.0%), but also exceeding the percentage of energy recommendation for saturated fat, increasing with SES (low 18.1%, moderate 38.9%, and high 48.8%). The contrast observed between the diets of young Brazilians and recommendations underscores the need for individual and regional environmental interventions to promote healthier dietary patterns.
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Scarpa G, Berrang-Ford L, Twesigomwe S, Kakwangire P, Galazoula M, Zavaleta-Cortijo C, Patterson K, Namanya DB, Lwasa S, Nowembabazi E, Kesande C, Cade JE. Socio-economic and environmental factors affecting breastfeeding and complementary feeding practices among Batwa and Bakiga communities in south-western Uganda. PLOS GLOBAL PUBLIC HEALTH 2022; 2:e0000144. [PMID: 36962281 PMCID: PMC10021580 DOI: 10.1371/journal.pgph.0000144] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 01/19/2022] [Indexed: 11/19/2022]
Abstract
Improving breastfeeding and complementary feeding practices is needed to support good health, enhance child growth, and reduce child mortality. Limited evidence is available on child feeding among Indigenous communities and in the context of environmental changes. We investigate past and present breastfeeding and complementary feeding practices within Indigenous Batwa and neighbouring Bakiga populations in south-western Uganda. Specifically, we describe the demographic and socio-economic characteristics of breastfeeding mothers and their children, and individual experiences of breastfeeding and complementary feeding practices. We investigate the factors that have an impact on breastfeeding and complementary feeding at community and societal levels, and we analysed how environments, including weather variability, affect breastfeeding and complementary feeding practices. We applied a mixed-method design to the study, and we used a community-based research approach. We conducted 94 individual interviews (n = 47 Batwa mothers/caregivers & n = 47 Bakiga mothers/caregivers) and 12 focus group discussions (n = 6 among Batwa & n = 6 among Bakiga communities) from July to October 2019. Ninety-nine per cent of mothers reported that their youngest child was currently breastfed. All mothers noted that the child experienced at least one episode of illness that had an impact on breastfeeding. From the focus groups, we identified four key factors affecting breastfeeding and nutrition practices: marginalisation and poverty; environmental change; lack of information; and poor support. Our findings contribute to the field of global public health and nutrition among Indigenous communities, with a focus on women and children. We present recommendations to improve child feeding practices among the Batwa and Bakiga in south-western Uganda. Specifically, we highlight the need to engage with local and national authorities to improve breastfeeding and complementary feeding practices, and work on food security, distribution of lands, and the food environment. Also, we recommend addressing the drivers and consequences of alcoholism, and strengthening family planning programs.
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Affiliation(s)
- Giulia Scarpa
- School of Environment, University of Leeds, Leeds, United Kingdom
- School of Food Science and Nutrition, University of Leeds, Leeds, United Kingdom
| | - Lea Berrang-Ford
- School of Environment, University of Leeds, Leeds, United Kingdom
- Indigenous Health Adaptation to Climate Change Research Team, Kanungu District, Buhoma, Uganda
| | - Sabastian Twesigomwe
- Indigenous Health Adaptation to Climate Change Research Team, Kanungu District, Buhoma, Uganda
| | - Paul Kakwangire
- Indigenous Health Adaptation to Climate Change Research Team, Kanungu District, Buhoma, Uganda
| | - Maria Galazoula
- Leeds Institute for Data Analytics, University of Leeds, Leeds, United Kingdom
| | - Carol Zavaleta-Cortijo
- Facultad de Salud Publica y Administracion, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Kaitlin Patterson
- Department of Population Medicine, University of Guelph, Guelph, Canada
| | - Didacus B Namanya
- Indigenous Health Adaptation to Climate Change Research Team, Kanungu District, Buhoma, Uganda
- Ministry of Health, Kampala, Uganda
| | - Shuaib Lwasa
- Indigenous Health Adaptation to Climate Change Research Team, Kanungu District, Buhoma, Uganda
- Department of Geography, Makerere University, Kampala, Uganda
- The Global Center on Adaptation, Rotterdam, Netherlands
| | - Ester Nowembabazi
- Indigenous Health Adaptation to Climate Change Research Team, Kanungu District, Buhoma, Uganda
| | - Charity Kesande
- Indigenous Health Adaptation to Climate Change Research Team, Kanungu District, Buhoma, Uganda
| | | | - Janet E Cade
- School of Food Science and Nutrition, University of Leeds, Leeds, United Kingdom
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Rahman MA, Halder HR, Rahman MS, Parvez M. Poverty and childhood malnutrition: Evidence-based on a nationally representative survey of Bangladesh. PLoS One 2021; 16:e0256235. [PMID: 34424928 PMCID: PMC8382176 DOI: 10.1371/journal.pone.0256235] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 08/03/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Malnutrition contributes to children's morbidity and mortality, and the situation undermines the economic growth and development of Bangladesh. Malnutrition is associated with lower levels of education that decrease economic productivity and leads to poverty. The global burden of malnutrition continues to be unacceptably high amid social and economic growth, including in Bangladesh. Therefore, identifying the factors associated with childhood malnutrition and poverty is necessary to stop the vicious cycle of malnutrition leaded poverty. METHODS The study utilized the 2017-18 Bangladesh Demographic and Health Survey (BDHS), accumulating 7,738 mother-child pairs. Associations between potential risk factors and nutritional status were determined using chi-square tests, and multivariate logistic regression models were utilized on significant risk factors to measure their odds ratio (OR) with their 95% confidence intervals (CI). RESULTS The prevalence of moderate and severe wasting was 7.0% and 1.8%, respectively, whereas the prevalence of moderate and severe stunting was 19.2% and 8.0%, while 16.4% and 3.6% of children were moderately and severely underweight. Children from the poorest and poor households were suffering from at least one form of malnutrition. Adjusted ORs were estimated by controlling socio-economic and demographic risk factors, such as poor maternal body mass index, parents' lower education level, use of unhygienic toilet, child age in months, and recent experience of diarrhea and fever. The pattern was almost similar for each malnutrition status (i.e., stunting, underweight, and wasting) in the poorest and poor households. CONCLUSION Bangladesh achieved the Millennium Development Goals, focusing primarily on health-related indicators and working to achieve the Sustainable Development Goals. Even considering this success, the prevalence of malnutrition and poverty in same household remains relatively high compared to other developing countries. Therefore, the study recommends the implementation of nationwide systematic measures to prevent poverty and malnutrition.
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Affiliation(s)
- Md. Ashfikur Rahman
- Development Studies Discipline, Social Science School, Khulna University, Khulna, Bangladesh
| | - Henry Ratul Halder
- Statistics Discipline, Science, Engineering and Technology School, Khulna University, Khulna, Bangladesh
- Rady Faculty of Health Sciences, Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Md. Sazedur Rahman
- Rady Faculty of Health Sciences, Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Mahmood Parvez
- BRAC James P Grant School of Public Health, BRAC University, Dhaka, Bangladesh
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Abaasa CN, Rukundo GZ, Ayesiga S, Atukunda SP, Campisi S, O'Hearn S, MacDonald N. Healthcare providers and caregivers' perspectives on factors responsible for persistent malnutrition of under 5 children in Buhweju district, South Western Uganda; a phenomenological qualitative study. BMC Public Health 2021; 21:1495. [PMID: 34344341 PMCID: PMC8330056 DOI: 10.1186/s12889-021-11432-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 06/30/2021] [Indexed: 12/02/2022] Open
Abstract
Background Unacceptably high levels of childhood malnutrition have been registered in all regions of Uganda over the years. Buhweju district alone contributed 46% prevalence of childhood malnutrition to the 47.8% estimated national prevalence for the whole of western Uganda in 2014. This study assessed health provider and caregiver opinions on factors responsible for persistent malnutrition among under five children in Engaju and Nyakishana sub counties. Methods In this phenomenological qualitative study, we conducted two key informant interviews and six focus group discussions with Village Health Team members and care takers of under five children in Engaju and Nyakishana sub-counties respectively.to explore their opinions on the factors responsible for persistent malnutrition in Buhweju District in May 2018. Data were thematically analyzed manually and using Atals Ti 7.5. Results Historical and geographical challenges, poverty and economic occupation, parental alcoholism and domestic violence as well as inadequate childcare services were identified as factors responsible for persistent malnutrition among under five children in Engaju and Nyakishana sub counties. Conclusion Persistent malnutrition in under five children is mainly due to historical and geographical challenges and its associated factors that include poverty and economic occupation, parental alcoholism and domestic violence and inadequate childcare services. Thus literacy education for mothers and young adolescent boys and girls through engaging local leaders, local nongovernmental organizations and Companies operating in the district to contribute to social services provision would limit the domestic violence and increase sensitization on male responsibilities in the children care in Buhweju district. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-11432-1.
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Affiliation(s)
- Catherine N Abaasa
- Department of Medical Laboratory Sciences, Mbarara University of Science and Technology, P. O. Box 1410, Mbarara, Uganda.
| | - Godfrey Zari Rukundo
- Department of Psychiatry, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Savino Ayesiga
- Department of Anatomy, Mbarara University of Science and Technology, Mbarara, Uganda
| | | | - Susan Campisi
- Hospital for Sick Children, Toronto, Canada.,Department of Nutritional Sciences, University of Toronto, Toronto, Canada
| | - Shawna O'Hearn
- Global Health, Faculty of Medicine, Dalhousie University, Halifax, Canada
| | - Noni MacDonald
- Department of Paediatrics, Faculty of Medicine, Dalhousie University, Halifax, Canada
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Sathiadas MG, Antonyraja A, Viswalingam A, Thangaraja K, Wickramasinghe VP. Nutritional status of school children living in Northern part of Sri Lanka. BMC Pediatr 2021; 21:43. [PMID: 33468077 PMCID: PMC7814636 DOI: 10.1186/s12887-021-02501-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 01/12/2021] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Nutritional status is an important indicator for measuring quality of life in children. A region that is recovering from war will face many problems related to nutrition. Very few studies have addressed the nutritional problems in school children. This study was undertaken to identify the prevalence of wasting, stunting and obesity among school children from Northern Sri Lanka and associated socio-demographic factors. METHODS A community based cross-sectional study was carried out using multistage stratified proportionate cluster among healthy children attending schools in the Northern part of the country. Height and weight were measured, and Body Mass Index (BMI) calculated [weight (kg)/Height (m) 2]. BMI-for-age z-score (BAZ) and Height for age Z (HAZ) scores were determined and WHO growth references were used to categorise the nutritional status. Correlation between various nutritional problems with Maternal education, household income, number of family members and the residential area was assessed. RESULTS A total of 1012 children were recruited, and the mean age and standard deviation were 11.12±1.77 yrs. Girls in the age ranges of 9-14 were heavier and taller when compared to the boys compatible with the pubertal growth spurt. Stunting based on the height for age was seen in 10.9% of boys and 11.8% of girls. Wasting based on BMI for age WHO standard (WHO 2007) was seen in 30.6% of boys and 29.1% of the girls. The prevalence of overweight was 11% and Obesity was 6.3% of the population. Obesity was predominantly seen in boys (4.2%) and it was significantly higher when compared to the girls (2.1%) (p < 0.001). Obesity in older boys (> 10 years) was significantly more than the younger ones (p < 0.01). Maternal education and family income had a significant impact on the prevalence of wasting, stunting and obesity whereas the family size contributed to the wasting and obesity (p< 0.001). CONCLUSION Findings suggest that stunting, wasting, overweight and obesity are prevalent among 6-16-year-old leading to concerns in public health. The nutritional status significantly varies according to the geographical location, maternal education and the household income.
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Affiliation(s)
- M. G. Sathiadas
- Department of Paediatrics, University of Jaffna, PO Box: 57, Adiyapatham Road, Jaffna, Sri Lanka
| | - Annieston Antonyraja
- Department of Paediatrics, University of Jaffna, PO Box: 57, Adiyapatham Road, Jaffna, Sri Lanka
| | - Arunath Viswalingam
- Department of Paediatrics, University of Jaffna, PO Box: 57, Adiyapatham Road, Jaffna, Sri Lanka
| | - Kasthuri Thangaraja
- Department of Paediatrics, University of Jaffna, PO Box: 57, Adiyapatham Road, Jaffna, Sri Lanka
| | - V. P. Wickramasinghe
- Department of Paediatrics, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka
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Siddiqui F, Salam RA, Lassi ZS, Das JK. The Intertwined Relationship Between Malnutrition and Poverty. Front Public Health 2020; 8:453. [PMID: 32984245 PMCID: PMC7485412 DOI: 10.3389/fpubh.2020.00453] [Citation(s) in RCA: 86] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 07/21/2020] [Indexed: 12/02/2022] Open
Abstract
Despite social and economic development, the burden of malnutrition across the globe remains unacceptably high. A vital relationship exists between nutritional status, human capital, and economic standing. Malnutrition adversely affects the physiological and mental capacity of individuals; which in turn hampers productivity levels, making them and their respective countries more susceptible to poverty. A two-way link exists between malnutrition and poverty, creating a vicious cycle with each fueling the other. Malnutrition produces conditions of poverty by reducing the economic potential of the population and likewise, poverty reinforces malnutrition by increasing the risk of food insecurity. The aim of the paper is to describe the interconnection between malnutrition and poverty, and to highlight how both serve as the cause and consequence of each other. The paper also discusses ways to move ahead to tackle these issues in a parallel manner rather than in separate silos.
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Affiliation(s)
- Faareha Siddiqui
- Division of Women and Child Health, Aga Khan University, Karachi, Pakistan
| | - Rehana A. Salam
- Division of Women and Child Health, Aga Khan University, Karachi, Pakistan
| | - Zohra S. Lassi
- Robinson Research Institute, Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
| | - Jai K. Das
- Division of Women and Child Health, Aga Khan University, Karachi, Pakistan
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Assessing Strontium and Vulnerability to Strontium in Private Drinking Water Systems in Virginia. WATER 2020. [DOI: 10.3390/w12041053] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A total of 1.7 million Virginians rely on private drinking water (PDW) systems and 1.3 million of those people do not know their water quality. Because most Virginians who use PDW do not know the quality of that water and since strontium poses a public health risk, this study investigates sources of strontium in PDW in Virginia and identifies the areas and populations most vulnerable. Physical factors such as rock type, rock age, and fertilizer use have been linked to elevated strontium concentrations in drinking water. Social factors such as poverty, poor diet, and adolescence also increase social vulnerability to health impacts of strontium. Using water quality data from the Virginia Household Water Quality Program (VAHWQP) and statistical and spatial analyses, physical vulnerability was found to be highest in the Ridge and Valley province of Virginia where agricultural land use and geologic formations with high strontium concentrations (e.g., limestone, dolomite, sandstone, shale) are the dominant aquifer rocks. In terms of social vulnerability, households with high levels of strontium are more likely than the average VAHWQP participant to live in a food desert. This study provides information to help 1.7 million residents of Virginia, as well as populations in neighboring states, understand their risk of exposure to strontium in PDW.
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Malnutrition prevalence among children and women of reproductive age in Mexico by wealth, education level, urban/rural area and indigenous ethnicity. Public Health Nutr 2020; 23:s77-s88. [PMID: 32148210 DOI: 10.1017/s1368980019004725] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To compare the prevalence of malnutrition (undernutrition and excess weight) by wealth, education level, ethnicity and urban/rural areas in Mexican children and women of reproductive age. DESIGN We compared the prevalence of overweight, obesity, wasting/underweight, stunting/short stature and anaemia by socioeconomic and ethnic indicators. For each indicator, we estimated prevalence ratios (PR) adjusted by all other socioeconomic and ethnic indicators. We analysed if results differed by urban/rural areas. SETTING Mexican National Health and Nutrition Survey 2012. PARTICIPANTS Children <5 years, non-pregnant women 11-19 years and non-pregnant women 20-49 years (n 33 244). RESULTS In most age groups, belonging to non-indigenous households, with high wealth, high education and in urban areas were inversely associated with stunting or short stature (PR ranging from 0·40 to 0·83), and wealth and education were inversely associated with anaemia (PR ranging from 0·53 to 0·78). The prevalence of overweight was similar across subgroups among children <5 years; however, among women 11-19 years, wealth, non-indigenous household and urban areas were positively associated (PR ranging from 1·16 to 1·33); and among women 20-49 years, education was inversely associated (PR 0·83). CONCLUSIONS Socially disadvantaged populations have a higher prevalence of undernutrition, whereas the prevalence of excess weight is either equal (children <5 years), slightly lower (women 11-19 years) or even higher (women 20-49 years) with lower education. These results highlight the need for specific actions to address social inequalities in malnutrition in the Mexican population.
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Kay A, Leidman E, Lopez V, Wilkinson C, Tondeur M, Bilukha O. The burden of anaemia among displaced women and children in refugee settings worldwide, 2013-2016. BMJ Glob Health 2019; 4:e001837. [PMID: 31798995 PMCID: PMC6861076 DOI: 10.1136/bmjgh-2019-001837] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 08/29/2019] [Accepted: 09/22/2019] [Indexed: 11/29/2022] Open
Abstract
Introduction Displaced persons have a unique risk for developing anaemia due to often limited diets, overcrowding, new infections and inadequate sanitation and hygiene. The lack of anaemia prevalence estimates among the displaced inhibit global planning for anaemia reduction. Methods We analysed population representative, cross-sectional nutrition surveys from 2013 to 2016 conducted by the United Nations High Commissioner for Refugees and partner agencies. Included surveys measured haemoglobin concentration among children 6–59 months, non-pregnant women 15–49 years, or both groups. For each survey, we calculated mean haemoglobin and prevalence of total anaemia (<110 g/L in children, <120 g/L in women), and classified public health severity following WHO guidelines. Pearson correlations between indicators from women and children surveys were calculated where both subpopulations were measured. Results Analysis included 196 surveys among children and 184 surveys among women from 121 unique refugee settings in 24 countries. The median prevalence of total anaemia in children and women was 44% and 28%, respectively. Sixty-one per cent of child surveys indicated a problem of severe public health importance compared with 25% of surveys in women. The prevalence of total anaemia in children and women was strongly correlated (ρ=0.80). Median prevalence of total anaemia was approximately 55% greater and mean haemoglobin was 6 g/L lower among children age 6–23 months compared with children 24–59 months. West and Central Africa region had the highest median prevalence of anaemia both in women and children. Conclusion While the burden of anaemia is high among the displaced, it mirrors that of the general population. Haemoglobin should continue to be measured in nutrition surveys in refugee settings. Sustained, multisectoral efforts to reduce anaemia are needed, with specific focus on children under 2 years of age and refugee settings in the West and Central Africa region.
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Affiliation(s)
- Ariel Kay
- Emory University Rollins School of Public Health, Atlanta, Georgia, USA
| | - Eva Leidman
- Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Velma Lopez
- Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Caroline Wilkinson
- Division of Programme Support and Management, Public Health Section, United Nations High Commissioner for Refugees, Geneva, Switzerland
| | - Melody Tondeur
- Division of Programme Support and Management, Public Health Section, United Nations High Commissioner for Refugees, Geneva, Switzerland
| | - Oleg Bilukha
- Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
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Sultana P, Rahman MM, Akter J. Correlates of stunting among under-five children in Bangladesh: a multilevel approach. BMC Nutr 2019; 5:41. [PMID: 32153954 PMCID: PMC7050784 DOI: 10.1186/s40795-019-0304-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 07/30/2019] [Indexed: 12/23/2022] Open
Abstract
Background Child malnutrition still remains a major cause of childhood morbidity and mortality in Bangladesh. This study aims to determine the prevalence and identify the associated risk factors of child malnutrition in Bangladesh using multilevel logistic regression model on data from the Bangladesh Demographic and Health Survey (BDHS), 2014. Methods A total sample of 6965 children aged 0–59 months was extracted from BDHS 2014. We performed descriptive analysis and multilevel generalized linear regression analysis with clustered data structure. Results Our findings show that among children the prevalence of moderate and severe values was respectively: 25 and 12% for stunting; 11 and 3.1% for wasting; 25 and 7.9% for underweight. The probability of stunting increased with age, with highest rate among children aged 36–47 months, which was significantly higher than children aged less than 6 months (OR = 6.71, 95% CI = 4.46, 10.10). Female children are found to be 11% less likely to be stunted than male children (OR = 0.89, 95% CI = 0.78, 1.02). Children with birth interval less than 24 months were significantly more likely to be stunted than children of first birth by 36% (OR = 1.36, 95% CI = 1.11, 1.67). Mothers with a normal BMI were 16% less likely to have children with stunting compared to mothers who are underweight (OR = 0.84, 95% CI = 0.76, 0.93). Other factors which were associated with a higher risk of stunting included parents with lower educational levels, children from the poorest wealth index, and mothers aged less than 20 years as first birth. Conclusion Government and non-government organization should generate effective program to aware women of reproductive age about adverse effect of short birth interval, and to aware parents about standard height and weight according to age and gender of children. Overall, necessary steps may be taken to make people educated and to reduce household wealth inequality to improve nutritional status of children.
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Affiliation(s)
- Papia Sultana
- 1Department of Statistics, University of Rajshahi, Rajshahi, Bangladesh
| | | | - Jahanara Akter
- Global Public Health Research Foundation, Dhaka, Bangladesh
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Martin Romero MY, Jeitner EC, Francis LA. Visualizing Perceived Enablers of and Barriers to Healthy Eating by Youth in Rural El Salvador. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2019; 51:348-356. [PMID: 30392884 DOI: 10.1016/j.jneb.2018.09.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 09/26/2018] [Accepted: 09/29/2018] [Indexed: 06/08/2023]
Abstract
OBJECTIVE To explore the perceived environmental enablers for and barriers to healthy eating among rural Salvadoran youth. METHODS A photovoice activity was implemented at a grade school located in a rural region of northeastern El Salvador. RESULTS Nine female and 8 male youth aged 8-12 years participated. A total of 116 photos were generated for thematic analysis. Photos and descriptions from youth revealed an overall theme of ambiguity in healthy eating across multiple environments. This theme of ambiguity was interwoven throughout 2 subthemes: (1) links between food and health, and (2) the juxtaposition of globalized foodscapes and natural resources. CONCLUSIONS AND IMPLICATIONS Photos and descriptions from youth illustrated the murky distinctions between healthful and less healthful foods embedded within daily encounters across multiple environments. To further an understanding of factors that promote or hinder healthy eating in youth, future research might incorporate methods that capture the ways in which youth conceptualize healthy eating, as well as their contributions to healthy eating.
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Affiliation(s)
| | - Elizabeth C Jeitner
- Department of Physician Assistant Studies, Thomas Jefferson University, Philadelphia, PA
| | - Lori A Francis
- Department of Biobehavioral Health, Pennsylvania State University, University Park, PA.
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Nagahori C, Kinjo Y, Vodounon AJ, Alao MJ, Padonou Batossi G, Hounkpatin B, Amoule Houenassi E, Yamauchi T. Possible effect of maternal safe food preparation behavior on child malnutrition in Benin, Africa. Pediatr Int 2018; 60:875-881. [PMID: 29989272 DOI: 10.1111/ped.13656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 06/23/2018] [Accepted: 07/04/2018] [Indexed: 11/29/2022]
Abstract
BACKGROUND In many developing countries, faulty complementary feeding practises and frequently contaminated foods are contributing factors to child malnutrition. The aims of this study were to evaluate the nutrition status of, and clarify the maternal safe food preparation behaviors associated with malnutrition in, children aged <5 years in Cotonou, Benin. METHODS This study targeted 300 mother-child pairs visiting the University Hospital of Mother and Child Cotonou Lagoon. Mothers were interviewed using a structured questionnaire. Child height/length and weight measurements were determined and Z-scores were calculated using the 2006 World Health Organization Child Growth Standards. Children with Z-score < -2 were considered to have stunting or be underweight. On logistic regression analysis, significant variables on bivariate analysis, the associations of which were clarified in previous studies, were established as independent variables. Approximately 80% of the children who participated in this study were aged < 1 year. Being underweight was analyzed as a dependent variable. RESULTS Regarding nutrition status, 11.0% of the children had stunting and 14.7% were underweight. On logistic regression analysis, underweight was correlated significantly with birthweight. As a remarkable point, food refrigeration was statistically significant. Food refrigeration can possibly be regarded as a maternal safe food preparation behavior. CONCLUSIONS Maternal safe food preparation behaviors can prevent child malnutrition, even after considering biological and socioeconomic factors.
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Affiliation(s)
| | | | | | | | | | | | | | - Taro Yamauchi
- Faculty of Health Sciences, Hokkaido University, Sapporo, Japan
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Diddana TZ, Kelkay GN, Dola AN, Sadore AA. Effect of Nutrition Education Based on Health Belief Model on Nutritional Knowledge and Dietary Practice of Pregnant Women in Dessie Town, Northeast Ethiopia: A Cluster Randomized Control Trial. J Nutr Metab 2018; 2018:6731815. [PMID: 30034866 PMCID: PMC6033240 DOI: 10.1155/2018/6731815] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 04/02/2018] [Accepted: 05/21/2018] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND In Ethiopia, poor dietary practice among pregnant women ranges from 39.3 to 66.1%. Limited nutritional knowledge and wrong perception towards dietary behaviours were underlying factors. Hence, this study was aimed to determine the effect of nutrition education based on Health Belief Model on nutritional knowledge and dietary practice of pregnant women in Dissie town, northeast Ethiopia, 2017 GC. METHODS Community-based cluster randomized control trial was employed. A total of 138 pregnant women participated. Nutrition education was given using Health Belief Model (HBM) theory and general nutrition education for intervention and control group, respectively. The baseline and endline nutrition knowledge and dietary practice was assessed using knowledge and dietary practice questions. HBM construct was assessed using five-point likert scale. Data were analyzed using SPSS version 20. Student's t-tests and chi-square tests were used. At 95% confidence level, P < 0.05 was considered statistically significant. RESULT The mean pre- and postintervention nutritional knowledge was 6.9 and 13.4, and good dietary practice was 56.5% and 84.1% in intervention group, respectively. The increase in mean nutritional knowledge was statistically significant (P < 0.001). In control group, the pre- and postintervention mean nutritional knowledge was 7.4 and 9.8, and good dietary practice was 60.9% and 72.5%, respectively. There was significant difference (P < 0.05) in mean nutritional knowledge and proportion of good dietary practices between two groups at endline, but the difference was not significant (P > 0.05) at baseline. There was significant (P < 0.001) improvement in the scores of HBM constructs in intervention group. CONCLUSION AND RECOMMENDATIONS Providing nutrition education based on Health Belief Model improves nutritional knowledge and dietary practices of pregnant women. Hence, governmental, nongovernmental organization, health extension workers, and other health-care provider should include Health Belief Model construct into existing nutrition education programs. Moreover, government should incorporate HBM theory into national nutrition education guidelines.
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Affiliation(s)
- Tona Zema Diddana
- School of Nutrition, Food Science and Technology, Hawassa University, Hawassa, Ethiopia
| | | | - Amanuel Nana Dola
- Faculty of Chemical and Food Engineering, Bahir Dar Institute of Technology, Bahir Dar, Ethiopia
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Ning Y, Wang X, Guo X, Zhang P, Qu P, Zhang F, Wang S, Lei Y, Lammi M. Nutrients Other than Selenium Are Important for Promoting Children's Health in Kashin-Beck Disease Areas. Biol Trace Elem Res 2018; 183:233-244. [PMID: 28921450 DOI: 10.1007/s12011-017-1154-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 09/07/2017] [Indexed: 01/05/2023]
Abstract
Overall nutritional status has been proved associated with people's health. The overall nutritional status of children in Kashin-Beck disease (KBD) areas has been overlooked for decades. Therefore, it is worth investigating in the current generation to gather evidence and make suggestions for improvement. A cross-sectional study with three 24-h dietary recalls was conducted to collect raw data on the daily food intake of children. Recorded food was converted into daily nutrient intakes using CDGSS 3.0 software. WHO AnthroPlus software was used to analyse the BMI-for-age z-score (BAZ) for estimating the overall nutrition status of children. All the comparisons and regression analyses were conducted with SPSS 18.0 software. Multiple nutrient intakes among children from the Se-supplemented KBD-endemic were under the estimated average requirement. The protein-to-carbohydrate ratio (P/C ratio) was significantly higher in children from the non-Se-supplemented KBD-endemic area than the other areas (P < 0.001). The children's BAZ was negatively associated with age (B = -0.095, P < 0.001) and the number of KBD relatives (B = -0.277, P = 0.04), and it was positively associated with better housing conditions, receiving colostrum, and daily intakes of niacin and zinc by multivariate regression analysis (F = 10.337, R = 0.609, P < 0.001).Compared to non-Se-supplemented KBD-endemic area and non-endemic areas, children in Se-supplemented KBD-endemic areas have an insufficient intake of multiple nutrients. School breakfast and lunch programmes are recommended, and strict implementation is the key to ensuring a positive effect.
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Affiliation(s)
- Yujie Ning
- School of Public Health, Health Science Center, Xi'an Jiaotong University, Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission, No.76 Yanta West Road, Xi'an, 710061, People's Republic of China
| | - Xi Wang
- School of Public Health, Health Science Center, Xi'an Jiaotong University, Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission, No.76 Yanta West Road, Xi'an, 710061, People's Republic of China
- Xi'an Jiaotong University Global Health Institute, Xi'an, China
| | - Xiong Guo
- School of Public Health, Health Science Center, Xi'an Jiaotong University, Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission, No.76 Yanta West Road, Xi'an, 710061, People's Republic of China.
| | - Pan Zhang
- School of Public Health, Health Science Center, Xi'an Jiaotong University, Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission, No.76 Yanta West Road, Xi'an, 710061, People's Republic of China
| | - Pengfei Qu
- Department of Epidemiology and Health Statistics, School of Public Health, Health Science Center, Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Feng Zhang
- School of Public Health, Health Science Center, Xi'an Jiaotong University, Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission, No.76 Yanta West Road, Xi'an, 710061, People's Republic of China
| | - Sen Wang
- School of Public Health, Health Science Center, Xi'an Jiaotong University, Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission, No.76 Yanta West Road, Xi'an, 710061, People's Republic of China
| | - Yanxia Lei
- School of Public Health, Health Science Center, Xi'an Jiaotong University, Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission, No.76 Yanta West Road, Xi'an, 710061, People's Republic of China
| | - Mikko Lammi
- School of Public Health, Health Science Center, Xi'an Jiaotong University, Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission, No.76 Yanta West Road, Xi'an, 710061, People's Republic of China
- Department of Integrative Medical Biology, University of Umeå, 901 87, Umeå, Sweden
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Nana A, Zema T. Dietary practices and associated factors during pregnancy in northwestern Ethiopia. BMC Pregnancy Childbirth 2018; 18:183. [PMID: 29801471 PMCID: PMC5970492 DOI: 10.1186/s12884-018-1822-1] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 05/02/2018] [Indexed: 11/27/2022] Open
Abstract
Background Pregnancy is the most crucial nutritionally demanding period of every woman’s life. The high demand of nutrients to deposit energy in the form of new tissue, growth of existing maternal tissues such as breast and uterus and increased energy requirements for tissue synthesis makes pregnant women more vulnerable to malnutrition. Dietary practice is defined as an observable actions or behavior of dietary habit and can be classified as good dietary practices and poor dietary practices. The incidence of dietary inadequacies as a result of dietary habits and patterns in pregnancy is higher during pregnancy when compared to any other stage of the life cycle. Thus, this study aimed to assess dietary practices and associated factors during pregnancy in Bahir Dar town, Northwest Ethiopia. Methods A community based cross sectional study was conducted from March 1 to April 1, 2016. A total of 616 pregnant women were participated in the study. All eligible pregnant women were identified through house-to-house visit with the help of health extension workers. Cluster sampling was used to select eligible pregnant women. The data were collected using interviewer administered questionnaire prepared in English and translated in to Amharic. Data were analyzed by using Statistical Package for Social Sciences (SPSS) version 20. Multivariate logistic regression analysis was employed to identify factors associated with dietary practices. Result This study has shown that 39.3% of the study participants had good dietary practices and the rest 60.7% of pregnant women reported poor dietary practices. Concerning dietary knowledge, 61.4% of the study participants had good dietary knowledge while 38.6% had poor dietary knowledge. Husband income, ownership of radio, history of disease and dietary knowledge were shown to have significant association (P < 0.05) with dietary practices. Conclusion Dietary practices of pregnant women in the study area was suboptimal. Husband income, ownership of radio, history of disease and dietary knowledge were independent predictors of women dietary practices. Awareness should be created among pregnant women by concerned bodies such as governmental and non-governmental organization through local mass media.
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Affiliation(s)
- Amanuel Nana
- Faculty of Chemical and Food Engineering, Bahir Dar Institute of Technology, Bahir Dar University, Bahir Dar, Ethiopia.
| | - Tona Zema
- School of Nutrition, Food Science and Technology, Hawassa University, Hawassa, Ethiopia
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Islam MM, Sanin KI, Mahfuz M, Ahmed AMS, Mondal D, Haque R, Ahmed T. Risk factors of stunting among children living in an urban slum of Bangladesh: findings of a prospective cohort study. BMC Public Health 2018; 18:197. [PMID: 29378556 PMCID: PMC5789576 DOI: 10.1186/s12889-018-5101-x] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 01/19/2018] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Bangladesh is one of the 20 countries with highest burden of stunting globally. A large portion (around 2.2 million) of the population dwells in the slum areas under severe vulnerable conditions. Children residing in the slums are disproportionately affected with higher burden of undernutrition particularly stunting. In this paper, findings of a prospective cohort study which is part of a larger multi-country study are presented. METHODS Two hundred and sixty five children were enrolled and followed since their birth till 24 months of age. Anthropometric measurements, dietary intake and morbidity information were collected monthly. Data from 9 to 12, 15-18 and 21-24 months were collated to analyze and report findings for 12, 18 and 24 months of age. Generalized estimating equation models were constructed to determine risk factors of stunting between 12 and 24 months of age. RESULT Approximately, 18% of children were already stunted (LAZ < -2SD) at birth and the proportion increased to 48% at 24 months of age. Exclusive breastfeeding prevalence was only 9.4% following the WHO definition at 6 months. Dietary energy intake as well as intakes of carbohydrate, fat and protein were suboptimal for majority of the children. However, in regression analysis, LAZ at birth (AOR = 0.40, 95% CI: 0.26, 0.61), household with poor asset index (AOR = 2.81, 95% CI: 1.43, 5.52; ref.: average asset index), being male children (AOR = 1.75, 95% CI: 1.04, 2.95; ref.: female) and age (AOR = 2.34, 95% CI: 1.56, 3.52 at 24 months, AOR = 2.13, 95% CI: 1.55, 2.92 at 18 months; ref.: 12 months of age) were the significant predictors of stunting among this population. CONCLUSION As the mechanism of stunting begins even before a child is born, strategies must be focused on life course approach and preventive measurement should be initiated during pregnancy. Alongside, government and policymakers have to develop sustainable strategies to improve various social and environmental factors those are closely interrelated with chronic undernutrition particularly concentrating on urban slum areas.
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Affiliation(s)
- M. Munirul Islam
- Nutrition and Clinical Services Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, 1212 Bangladesh
| | - Kazi Istiaque Sanin
- Nutrition and Clinical Services Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, 1212 Bangladesh
| | - Mustafa Mahfuz
- Nutrition and Clinical Services Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, 1212 Bangladesh
| | | | - Dinesh Mondal
- Nutrition and Clinical Services Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, 1212 Bangladesh
| | - Rashidul Haque
- Infectious Diseases Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, 1212 Bangladesh
| | - Tahmeed Ahmed
- Nutrition and Clinical Services Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, 1212 Bangladesh
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Joshi N, Bolorhon B, Narula I, Zhu S, Manaseki-Hollan S. Social and environmental determinants of child health in Mongolia across years of rapid economic growth: 2000-2010. Int J Equity Health 2017; 16:189. [PMID: 29084537 PMCID: PMC5663099 DOI: 10.1186/s12939-017-0684-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 10/13/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To understand the effect of economic growth on health, we investigated the trend in socio-economic and regional determinants of child health in Mongolia. This Central Asian country had the fastest economic growth amongst low and middle-income countries (LMICs) from 2000 to 2010 and a healthcare system in transition. METHODS Data was from Mongolian multiple indicator cluster surveys (MICS) in 2000, 2005 and 2010. Child nutrition/growth was measured by height-for-age z-score (HAZ), weight-for-age z-score (WAZ), prevalence of stunted (HAZ < -2) and underweight (WAZ < -2) children. Access to health care was measured by prevalence of fully immunised children <5 years. Multivariate multi-level logistic mixed modelling was used to estimate the effect of socio-economic and environmental health determinants on each outcome in each year; 2000, 2005 and 2010. T-tests were used to measure significant change in HAZ and WAZ over the decade. RESULTS Overall, from 2000 to 2010, there was a significant improvement (p < 0.001) in all three outcomes, but the effect of socio-economic factors increased on both stunting and weight. In 2000, region was a significant determinant: children living in three provinces were significantly more likely to be stunted and less likely to be immunised than Ulaanbaatar, but this was not significant by 2010. By 2010, none of the factors were significant determinants of immunisation in children. In 2000, economic status had no effect on stunting (OR = 0.91; 95%CI:0.49,1.66), however by 2010, children in the poorest economic quintile were 4 times more likely to be stunted than the richest (OR = 0.24; 95% CI:0.13,0.45; p < 0.001). The effect of maternal education on stunting prevalence continued over the 10 years, in both 2000 and 2010 children were twice as likely to be stunted if their mother had no education compared to university education (2000 OR = 0.45; 95% CI:0.28,0.73, p < 0.01,2010 OR =0.55; 95% CI:0.35,0.87, p < 0.05). CONCLUSION Economic growth in Mongolia from 2000 to 2010 resulted in an increase in the effect of social determinants of child health; whilst focused policy improved access to immunisation. Children with less educated mothers and lower household incomes should be targeted in interventions to reduce health inequity.
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Affiliation(s)
- Nehal Joshi
- Medicine, University of Birmingham, Birmingham, UK
| | - Bolormaa Bolorhon
- Medical Student, Health Sciences University of Mongolia, Ulaanbaatar, Mongolia
| | | | - Shihua Zhu
- Research Fellow in Health Economics and Mathematical Modelling, Public Health, Epidemiology and Biostatistics, School of Health and Population Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Semira Manaseki-Hollan
- Clinical Senior Lecturer, Department of Public Health, Epidemiology and Biostatistics, School of Health and Population Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
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Ejike CECC. Malnutrition Affects the Urban-Poor Disproportionately: A Study of Nigerian Urban Children of Different Socio-Economic Statuses. CHILDREN-BASEL 2016; 3:children3040017. [PMID: 27669325 PMCID: PMC5184792 DOI: 10.3390/children3040017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 09/14/2016] [Accepted: 09/19/2016] [Indexed: 11/22/2022]
Abstract
Income inequality within the same place of residence may impact the nutritional status of children. This study therefore investigated the impact of income inequality on the nutritional status of children living in the same place of residence, using anthropometric tools. Children in four schools (Schools 1–4) within the vicinity of a housing estate in Umuahia, Nigeria, that charge fees making them ‘very affordable’, ‘affordable’, ‘expensive’ and ‘very expensive’, respectively, were recruited for the study. Thinness, overweight and obesity were defined using the Cole et al. reference standards. Thinness was present in 10.4% (13.0% of boys, 7.6% of girls); 20.4% (15.6% of boys, 27.3% of girls; and 0.7% (1.4% of boys, 0.0% of girls) of children in Schools 1–3, respectively; but absent in school 4. Only 3.7% (1.4% of boys, 6.1% of girls) and 5.6% (6.3% of boys, 4.5% of girls) of children in Schools 1 and 2, respectively, were overweight/obese. Conversely, 25.8% (18.9% of boys, 32.5% of girls) and 41.6% (38.8% of boys, 45.3% of girls) of children in Schools 3 and 4, respectively, were overweight/obese. The urban-poor (School 2) are clearly affected by malnutrition disproportionately.
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Affiliation(s)
- Chukwunonso E C C Ejike
- Department of Medical Biochemistry, Faculty of Basic Medical Sciences, Federal University Ndufu-Alike Ikwo, PMB 1010 Abakaliki, Ebonyi State, Nigeria.
- Department of Biochemistry, Michael Okpara University of Agriculture, Umudike, PMB 7267 Umuahia, Abia State, Nigeria (affiliation at the time the research was conducted).
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Levine JA. Solving obesity without addressing poverty: Fat chance. J Hepatol 2015; 63:1523-4. [PMID: 26226453 DOI: 10.1016/j.jhep.2015.07.029] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Accepted: 07/21/2015] [Indexed: 12/04/2022]
Affiliation(s)
- James A Levine
- Obesity Solutions, Mayo Clinic and Arizona State University, 13400 E Shea Blvd., Scottsdale, AZ 85259, United States.
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Ruiz E, Himmelgreen DA, Romero Daza N, Peña J. USING A BIOCULTURAL APPROACH TO EXAMINE FOOD INSECURITY IN THE CONTEXT OF ECONOMIC TRANSFORMATIONS IN RURAL COSTA RICA. ANNALS OF ANTHROPOLOGICAL PRACTICE 2015. [DOI: 10.1111/napa.12054] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Jeminusi OA, Sholeye OO, Abosede OA. Maternal anthropometry in rural and urban areas of Ogun-East senatorial district, Nigeria: A comparative study. ACTA ACUST UNITED AC 2015. [DOI: 10.5897/ijnam2014.0174] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Nagahori C, Tchuani JP, Yamauchi T. Factors associated with nutritional status in children aged 5-24 months in the Republic of Cameroon. Nurs Health Sci 2015; 17:229-35. [PMID: 25818304 DOI: 10.1111/nhs.12176] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2014] [Revised: 08/13/2014] [Accepted: 09/14/2014] [Indexed: 11/29/2022]
Abstract
This study was conducted to clarify nutritional status and associated factors in 5-24 month old children in the district of Batouri, Republic of Cameroon. Mothers were interviewed using a semistructured questionnaire, and the child's weight, length, head circumference, and mid-upper arm circumference was collected. The data were compared with child growth standards proposed by the World Health Organization using Z-scores; χ(2) -test, Fisher's exact test, and Wilcoxon rank sum test were used to determine variables associated with malnutrition. A total of 100 mother-child pairs participated in this study; valid data from 100 pairs were subjected to analysis. The percentages of children with malnutrition indicators were wasting (6%), stunting (31%), underweight (14%), and low mid-upper arm circumference (16%). Five factors were found to be statistically significant in their association with the children's malnutrition: mother's age, child's age, mother's educational level, mothers who had family planning information, and the source of tap water. A high percentage of stunting was positively associated with a high percentage of chronic malnutrition. We speculate that insufficient nutrition was more likely to begin after weaning.
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Affiliation(s)
- Chikako Nagahori
- Department of Nursing, Okinawa Prefectural College of Nursing, Naha, Japan; Graduate School of Health Sciences, Hokkaido University, Sapporo, Japan
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Strengthening the engagement of food and health systems to improve nutrition security: Synthesis and overview of approaches to address malnutrition. GLOBAL FOOD SECURITY-AGRICULTURE POLICY ECONOMICS AND ENVIRONMENT 2014. [DOI: 10.1016/j.gfs.2014.09.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Kumar A, Kumari D, Singh A. Increasing socioeconomic inequality in childhood undernutrition in urban India: trends between 1992-93, 1998-99 and 2005-06. Health Policy Plan 2014; 30:1003-16. [PMID: 25339635 DOI: 10.1093/heapol/czu104] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/15/2014] [Indexed: 11/13/2022] Open
Abstract
This article examines the trends and pattern in socioeconomic inequality in stunting, underweight and wasting among children aged <3 years in urban India over a 14-year period. We use three successive rounds of the National Family Health Survey data conducted during 1992-93, 1998-99 and 2005-06. The selected socioeconomic predictors are household wealth and mother's education level. We use principal component analysis to compute a separate wealth index for urban India for all three rounds of the survey. We have used descriptive statistics, concentration index and pooled logistic regression to analyse the data. The results show that between 1992-93 and 2005-06, the prevalence of childhood undernutrition has declined across household wealth quintiles and educational level of mothers. However, the pace of decline is much higher among the better-off socioeconomic groups than among the least-affluent groups. The result of pooled logistic regression analysis shows that the socioeconomic inequality in childhood undernutrition in urban India has increased over the study period. The salient findings of this study call for separate programmes targeting the children of lower socioeconomic groups in urban population of India.
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Affiliation(s)
- Abhishek Kumar
- International Institute for Population Sciences (IIPS), Govandi Station Road, Mumbai 400088, India and Global Health and Social Care Unit, School of Health Sciences and Social Work, University of Portsmouth, Portsmouth PO1 2FR, UK
| | - Divya Kumari
- International Institute for Population Sciences (IIPS), Govandi Station Road, Mumbai 400088, India and Global Health and Social Care Unit, School of Health Sciences and Social Work, University of Portsmouth, Portsmouth PO1 2FR, UK
| | - Aditya Singh
- International Institute for Population Sciences (IIPS), Govandi Station Road, Mumbai 400088, India and Global Health and Social Care Unit, School of Health Sciences and Social Work, University of Portsmouth, Portsmouth PO1 2FR, UK
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Horta BL, Santos RV, Welch JR, Cardoso AM, dos Santos JV, Assis AMO, Lira PCI, Coimbra Jr CEA. Nutritional status of indigenous children: findings from the First National Survey of Indigenous People's Health and Nutrition in Brazil. Int J Equity Health 2013; 12:23. [PMID: 23552397 PMCID: PMC3637628 DOI: 10.1186/1475-9276-12-23] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2012] [Accepted: 03/26/2013] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION The prevalence of undernutrition, which is closely associated with socioeconomic and sanitation conditions, is often higher among indigenous than non-indigenous children in many countries. In Brazil, in spite of overall reductions in the prevalence of undernutrition in recent decades, the nutritional situation of indigenous children remains worrying. The First National Survey of Indigenous People's Health and Nutrition in Brazil, conducted in 2008-2009, was the first study to evaluate a nationwide representative sample of indigenous peoples. This paper presents findings from this study on the nutritional status of indigenous children < 5 years of age in Brazil. METHODS A multi-stage sampling was employed to obtain a representative sample of the indigenous population residing in villages in four Brazilian regions (North, Northeast, Central-West, and Southeast/South). Initially, a stratified probabilistic sampling was carried out for indigenous villages located in these regions. Households in sampled villages were selected by census or systematic sampling depending on the village population. The survey evaluated the health and nutritional status of children < 5 years, in addition to interviewing mothers or caretakers. RESULTS Height and weight measurements were taken of 6,050 and 6,075 children, respectively. Prevalence rates of stunting, underweight, and wasting were 25.7%, 5.9%, and 1.3%, respectively. Even after controlling for confounding, the prevalence rates of underweight and stunting were higher among children in the North region, in low socioeconomic status households, in households with poorer sanitary conditions, with anemic mothers, with low birthweight, and who were hospitalized during the prior 6 months. A protective effect of breastfeeding for underweight was observed for children under 12 months. CONCLUSIONS The elevated rate of stunting observed in indigenous children approximates that of non-indigenous Brazilians four decades ago, before major health reforms greatly reduced its occurrence nationwide. Prevalence rates of undernutrition were associated with socioeconomic variables including income, household goods, schooling, and access to sanitation services, among other variables. Providing important baseline data for future comparison, these findings further suggest the relevance of social, economic, and environmental factors at different scales (local, regional, and national) for the nutritional status of indigenous peoples.
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Affiliation(s)
- Bernardo L Horta
- Programa de Pós-Graduação em Epidemiologia, Universidade Federal de Pelotas, Rua Marechal Deodoro 1160, Pelotas, RS, 96020-220, Brazil
| | - Ricardo Ventura Santos
- Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz, Rua Leopoldo Bulhões 1480, Rio de Janeiro, RJ, 21041-210, Brazil
- Departamento de Antropologia, Museu Nacional, Universidade Federal do Rio de Janeiro, Quinta da Boa Vista s/n, Rio de Janeiro, RJ, 20940-040, Brazil
| | - James R Welch
- Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz, Rua Leopoldo Bulhões 1480, Rio de Janeiro, RJ, 21041-210, Brazil
| | - Andrey M Cardoso
- Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz, Rua Leopoldo Bulhões 1480, Rio de Janeiro, RJ, 21041-210, Brazil
| | - Janaína Vieira dos Santos
- Programa de Pós-Graduação em Epidemiologia, Universidade Federal de Pelotas, Rua Marechal Deodoro 1160, Pelotas, RS, 96020-220, Brazil
| | | | - Pedro CI Lira
- Departamento de Nutrição, Universidade Federal de Pernambuco, Avenida Professor Moraes Rego 1235, Recife, PE, 50670-901, Brazil
| | - Carlos EA Coimbra Jr
- Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz, Rua Leopoldo Bulhões 1480, Rio de Janeiro, RJ, 21041-210, Brazil
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School snacks decrease morbidity in Kenyan schoolchildren: a cluster randomized, controlled feeding intervention trial. Public Health Nutr 2013; 16:1593-604. [PMID: 23537728 DOI: 10.1017/s1368980013000876] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To examine the effects of three different school snacks on morbidity outcomes. DESIGN Twelve schools were randomized to either one of three feeding groups or a Control group. There were three schools per group in this cluster randomized trial. Children in feeding group schools received school snacks of a local plant-based dish, githeri, with meat, milk or extra oil added. The oil used was later found to be fortified with retinol. Physical status, food intake and morbidity outcomes were assessed longitudinally over two years. SETTING Rural Embu District, Kenya, an area with high prevalence of vitamin A deficiency. SUBJECTS Standard 1 schoolchildren (n 902; analytic sample) enrolled in two cohorts from the same schools one year apart. RESULTS The Meat and Plain Githeri (i.e. githeri+oil) groups showed the greatest declines in the probability of a morbidity outcome (PMO) for total and severe illnesses, malaria, poor appetite, reduced activity, fever and chills. The Meat group showed significantly greater declines in PMO for gastroenteritis (mainly diarrhoea) and typhoid compared with the Control group, for jaundice compared with the Plain Githeri group, and for skin infection compared with the Milk group. The Milk group showed the greatest decline in PMO for upper respiratory infection. For nearly all morbidity outcomes the Control group had the highest PMO and the least decline over time. CONCLUSIONS The intervention study showed beneficial effects of both animal source foods and of vitamin A-fortified oil on morbidity status.
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Zhao Y, Wang SF, Mu M, Sheng J. Birth weight and overweight/obesity in adults: a meta-analysis. Eur J Pediatr 2012; 171:1737-46. [PMID: 22383072 DOI: 10.1007/s00431-012-1701-0] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2011] [Accepted: 02/09/2012] [Indexed: 01/11/2023]
Abstract
UNLABELLED The objective of this study is to assess the association between birth weight and overweight/obesity in adults. The following MeSH terms were used: "birth weight," "obesity," "overweight." Fifteen studies involving a total of 211,457 persons were identified. Low birth weight (<2,500 g), as compared with normal birth weight (2,500-4,000 g), was not associated with increased risk of overweight/obesity (OR = 1.17, 95% CI 0.94, 1.46). High birth weight (≥ 4,000 g), as compared with normal birth weight, was associated with increased risk of overweight/obesity (OR = 1.46, 95% CI 1.27, 1.68). Low birth weight compared with normal birth weight, the total mean difference of BMI decreased 0.14 kg/m(2). High birth weight compared with normal birth weight, the total mean difference of BMI increased 0.76 kg/m(2). Low birth weight, as compared with a birth weight of ≥ 2,500 g, was not significantly associated with decreased risk of obesity (OR = 1.12, 95% CI 0.90-1.40). High birth weight, as compared with a birth weight of <4,000 g, was associated with increased risk of obesity (OR = 1.43, 95% CI 1.25-1.64). Low birth weight compared with birth weight ≥ 2,500 g, the total mean difference of BMI was decreased 0.42 kg/m(2); high birth weight compared with birth weight <4,000 g, the total mean difference of BMI was increased 0.79 kg/m(2). CONCLUSION Neither positively linear nor J- or U-shaped relations exist between birth weight and overweight/obesity in adults. It is high birth weight, not low birth weight, that is associated with increased risk of overweight/obesity in adults.
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Affiliation(s)
- Yan Zhao
- School of Public Health, Anhui Medical University, Hefei, Anhui, China
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Fotso JC, Madise N, Baschieri A, Cleland J, Zulu E, Mutua MK, Essendi H. Child growth in urban deprived settings: does household poverty status matter? At which stage of child development? Health Place 2012; 18:375-84. [PMID: 22221652 PMCID: PMC3701841 DOI: 10.1016/j.healthplace.2011.12.003] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2011] [Revised: 11/24/2011] [Accepted: 12/05/2011] [Indexed: 11/25/2022]
Abstract
This paper uses longitudinal data from two informal settlements of Nairobi, Kenya to examine patterns of child growth and how these are affected by four different dimensions of poverty at the household level namely, expenditures poverty, assets poverty, food poverty, and subjective poverty. The descriptive results show a grim picture, with the prevalence of overall stunting reaching nearly 60% in the age group 15-17 months and remaining almost constant thereafter. There is a strong association between food poverty and stunting among children aged 6-11 months (p<0.01), while assets poverty and subjective poverty have stronger relationships (p<0.01) with undernutrition at older age (24 months or older for assets poverty, and 12 months or older for subjective poverty). The effect of expenditures poverty does not reach statistical significant in any age group. These findings shed light on the degree of vulnerability of urban poor infants and children and on the influences of various aspects of poverty measures.
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Affiliation(s)
- Jean Christophe Fotso
- African Population and Health Research Center (APHRC), Population Dynamics and Reproductive Health, APHRC Campus, Kirawa Road, Off Peponi Road, P.O. Box 10787, 00100 GPO, Nairobi, Kenya.
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Piperata BA, Ivanova SA, Da-gloria P, Veiga G, Polsky A, Spence JE, Murrieta RSS. Nutrition in transition: dietary patterns of rural Amazonian women during a period of economic change. Am J Hum Biol 2011; 23:458-69. [PMID: 21538648 DOI: 10.1002/ajhb.21147] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2010] [Revised: 12/02/2010] [Accepted: 12/15/2010] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVES The goal of this study was to understand the relationship between economic change (wage labor, retirement, and the Bolsa Família program) and dietary patterns in the rural Amazon and to determine the extent to which these changes followed the pattern of the nutrition transition. METHODS The study was longitudinal. The weighed-inventory method and economic interviews were used to collect data on dietary intake and household economics in a sample of 30 and 52 women in 2002 and 2009, respectively. Twenty of the women participated in both years and make-up the longitudinal sub-sample. Comparative statistics were used to identify changes in dietary patterns over time and multiple linear regressions were used to explore the relationship between economics, subsistence strategies, and diet. RESULTS There was a significant decline in kcal (P < 0.01) and carbohydrate (P < 0.01) but no change in protein intake over time in both the larger and smaller, longitudinal subsample. The percent of energy, carbohydrate, protein, and fat purchased increased in the larger and longitudinal samples (P ≤ 0.02) and there was an increase in refined carbohydrate and processed, fatty-meat consumption over time. The abandonment of manioc gardens was associated with increased dependence on purchased food (P = 0.03) while receipt of the Bolsa Família was associated with increased protein intake and adequacy (P = 0.02). CONCLUSIONS The dietary changes observed are only in partial agreement with predictions of the nutrition transition literature. The relationship between the economic and diet changes was shaped by the local context which should be considered when implementing CCT programs, like the Bolsa Família.
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Affiliation(s)
- Barbara A Piperata
- Department of Anthropology, The Ohio State University, Columbus, 43210, USA.
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Abstract
BACKGROUND This study investigates evidence of the nutrition transition among women in Miskito communities on the northeastern coast of Honduras. AIM The hypothesis that socioeconomic status (SES) is positively associated with body size and fatness is tested; and dietary and physical activity patterns are examined among SES groups. SUBJECTS AND METHODS An anthropometric survey was conducted with 200 non-pregnant women following standard procedures. Dietary intake and physical activity data were collected using 24-hour recall methods. Women were categorized into three SES groups (high, medium and low) based on economic and social attributes. Differences in anthropometric measures, diet and physical activity among SES groups were analysed. RESULTS More than 70% (n = 142) of women in the sample were overweight or obese. Mean height, weight, skin-fold thicknesses, arm and calf circumferences, percentage body fat and upper-arm fat area were significantly greater among high SES women than low SES women. Women with high SES had lower rates of physical activity and higher rates of obesity, perceived food sufficiency, meat consumption, milk/dairy intake and general dietary diversity. CONCLUSION High SES women were significantly fatter than low SES women; and variation observed among groups is likely related to different patterns of dietary intake and physical activity.
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Affiliation(s)
- Shahna Arps
- Department of Anthropology, East Carolina University, 231 Flanagan, Greenville, NC 27858-4353, USA.
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Gomes FDS, Anjos LAD, Vasconcellos MTLD. Associação entre o estado nutricional antropométrico e a situação sócio-econômica de adolescentes em Niterói, Rio de Janeiro, Brasil. CAD SAUDE PUBLICA 2009; 25:2446-54. [DOI: 10.1590/s0102-311x2009001100014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2009] [Accepted: 07/29/2009] [Indexed: 11/21/2022] Open
Abstract
Investigou-se a relação entre o estado nutricional e a situação sócio-econômica familiar de adolescentes moradores de Niterói, Rio de Janeiro, Brasil. Os dados de 523 adolescentes, pertencentes a uma amostra probabilística de 1.734 domicílios, foram coletados entre janeiro e dezembro de 2003 e representam os 71.922 jovens residentes em Niterói. As análises incluíram a estimação de intervalos de confiança de razões de prevalência e testes de distribuições proporcionais e de independência entre classes de estado nutricional e classes de renda familiar per capita e as faixas de número de moradores do domicílio. Foi encontrada uma associação positiva significativa entre baixo peso/magreza e o número de moradores do domicílio (sexo masculino: p < 0,05; sexo feminino: p < 0,001). O número de moradores do domicílio encontra-se diretamente associado ao baixo peso/magreza em adolescentes. Foi evidenciada uma tendência positiva de aumento na proporção de adolescentes com sobrepeso/obesidade segundo os quintos de renda familiar per capita.
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Affiliation(s)
- Fabio da Silva Gomes
- Escola Nacional de Ciências Estatísticas, Brasil; Instituto Nacional de Câncer, Brasil
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Atinmo T, Mirmiran P, Oyewole OE, Belahsen R, Serra-Majem L. Breaking the poverty/malnutrition cycle in Africa and the Middle East. Nutr Rev 2009; 67 Suppl 1:S40-6. [DOI: 10.1111/j.1753-4887.2009.00158.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Port Lourenço AE, Ventura Santos R, Orellana JDY, Coimbra CEA. Nutrition transition in Amazonia: Obesity and socioeconomic change in the Suruí Indians from Brazil. Am J Hum Biol 2008; 20:564-71. [DOI: 10.1002/ajhb.20781] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Murrieta RSS, Bakri MS, Adams C, Oliveira PSDS, Strumpf R. Consumo alimentar e ecologia de populações ribeirinhas em dois ecossistemas amazônicos: um estudo comparativo. REV NUTR 2008. [DOI: 10.1590/s1415-52732008000700011] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJETIVO: Este artigo analisa e compara os dados de consumo alimentar de duas populações ribeirinhas da Amazônia vivendo em ecossistemas contrastantes de floresta tropical: a várzea estacional e a floresta de terra firme. MÉTODOS: Foi estudado o consumo alimentar de 11 unidades domésticas na várzea (Ilha de Ituqui, Município de Santarém) e 17 na terra firme (Floresta Nacional de Caxiuanã, Municípios de Melgaço e Portel). O método utilizado foi o recordatório de 24 horas. As análises estatísticas foram executadas com o auxílio do programa Statistical Package for Social Sciences 12.0. RESULTADOS: Em ambos os ecossistemas, os resultados confirmam a centralidade do pescado e da mandioca na dieta local. Porém, a contribuição de outros itens alimentares secundários, tais como o açaí (em Caxiuanã) e o leite in natura (em Ituqui), também foi significante. Além disso, o açúcar revelou ser uma fonte de energia confiável para enfrentar as flutuações sazonais dos recursos naturais. Parece haver ainda uma maior contribuição energética dos peixes para a dieta de Ituqui, provavelmente em função da maior produtividade dos rios e lagos da várzea em relação à terra firme. Por fim, Ituqui revelou uma maior dependência de itens alimentares comprados, enquanto Caxiuanã mostrou estar ainda bastante vinculada à agricultura e às redes locais de troca. CONCLUSÃO: Além dos resultados confirmarem a importância do pescado e da mandioca, também mostraram que produtos industrializados, como o açúcar, têm um papel importante nas dietas, podendo apontar para tendências no consumo alimentar relacionadas com a atual transição nutricional e com a erosão, em diferentes níveis, dos sistemas de subsistência locais.
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Cortés-Barberena E, González-Márquez H, Gómez-Olivares JL, Ortiz-Muñiz R. Effects of moderate and severe malnutrition in rats on splenic T lymphocyte subsets and activation assessed by flow cytometry. Clin Exp Immunol 2008; 152:585-92. [PMID: 18373698 PMCID: PMC2453203 DOI: 10.1111/j.1365-2249.2008.03649.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/25/2008] [Indexed: 11/30/2022] Open
Abstract
Malnutrition is distributed widely throughout the world and is a particular problem in developing countries. Laboratory animals have been very useful in studying the effects of varying levels of malnutrition because non-nutritional factors that affect humans may be controlled. The objective of the present study was to determine the effects of moderate and severe malnutrition on lymphocyte proportions and activation markers of T cells in experimentally malnourished rats during lactation by flow cytometry. Lower absolute (total) and relative (%) numbers of CD3+ and CD4+ lymphocyte subpopulations were observed in moderately (second degree) and severely (third degree) malnourished rats compared with well-nourished rats (P < 0.05). Both groups of malnourished rats showed a significant decrease in the percentage of CD71+ cells at 24 h post-activation with phytohaemagglutinin (PHA). After 24 h activation of spleen cells with PHA, a lower percentage of CD25+ cells was observed in malnourished than well-nourished rats (P < 0.05). In conclusion, the results of this study indicated an altered expression of CD71 and CD25 during activation of T lymphocytes in malnourished rats and may partially explain increased susceptibility to infection associated with malnutrition. Moreover, these results demonstrated that moderate malnutrition affects the response of T lymphocytes as much as severe malnutrition.
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Affiliation(s)
- E Cortés-Barberena
- Universidad Autónoma Metropolitana-Iztapalapa, Departamento Ciencias de la Salud, and Doctorado en Ciencias Biológicas, Universidad Autónoma Metropolitana, México
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Food-Poverty Status and Food Insecurity in Rural West Lombok Based on Mothers' Food Expenditure Equivalency. Food Nutr Bull 2007; 28:135-48. [DOI: 10.1177/156482650702800202] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background When the Central Bureau for Statistics (CBS) developed a national food-poverty line for Indo- nesia, some aspects, such as food availability, food beliefs, and food habits, were not considered. In addition, the reference population was determined on the basis of their nonfood expenditures. Objective To develop and use a method applicable in any given sociocultural setting, as well as to determine food-poverty status in rural West Lombok, Indonesia, using mothers' food expenditure equivalency (FEE). Method Mothers' actual food intake determined by a modified 24-hour recall served to establish FEE. The results were verified with household food-security meas- ures based on the US Household Food Security/Hunger Measurement (US HFSSM), and the mothers' nutritional status was assessed by the body-mass index (BMI). Results Most mothers (72%) were food-poor and 79% were also food-insecure. Food poverty has a positive correlation with household food insecurity. The severely food poor also had the highest risk of household food insecurity. The nutritional status of mothers showed no correlation with food-poverty status and therefore was not found to be an appropriate indicator of food poverty in this cultural setting. Conclusions Because most food consumed by moth- ers was purchased, financial security plays a key role in determining family food sufficiency, in terms of both quantity and variety. Mothers' BMI status differed between the food-poor and non–food-poor groups, but the difference was not statistically significant, suggesting that in our setting the food-poverty line cannot be used to identify physiological need but is rather more of a social and economic indicator. We suggest the use of US HFSSM questionnaires as a simple alternative means to assess both food-poverty and food-security status, mainly because the method is simple to apply and corroborates our findings using area-specific FEEs. Finally, our study results suggest a number of follow-up investigations.
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Fotso JC. Urban–rural differentials in child malnutrition: Trends and socioeconomic correlates in sub-Saharan Africa. Health Place 2007; 13:205-23. [PMID: 16563851 DOI: 10.1016/j.healthplace.2006.01.004] [Citation(s) in RCA: 144] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2005] [Revised: 12/27/2005] [Accepted: 01/06/2006] [Indexed: 11/22/2022]
Abstract
This paper examines levels and trends of urban-rural differentials in child malnutrition, and investigates whether residual differences exist between urban and rural areas, given comparable measures of socioeconomic status (SES) of households and communities. Using data from Demographic and Health Surveys of 15 sub-Saharan African countries, and multilevel modelling, it shows that urban-rural differentials are considerable in all countries, that they have narrowed in most countries due primarily to an increase in urban malnutrition, and have widened in few countries as a result of sharp decline in urban malnutrition. These urban-rural gaps are abolished in almost all countries when SES is controlled. These results suggest that policies and programs contributing to the attainment of the MDGs should pay particular attention to the urban poor.
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Affiliation(s)
- Stanley J. Ulijaszek
- Institute of Social and Cultural Anthropology, University of Oxford, Oxford OX2 6PF, United Kingdom; ,
| | - Hayley Lofink
- Institute of Social and Cultural Anthropology, University of Oxford, Oxford OX2 6PF, United Kingdom; ,
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Fotso JC. Child health inequities in developing countries: differences across urban and rural areas. Int J Equity Health 2006; 5:9. [PMID: 16831231 PMCID: PMC1544325 DOI: 10.1186/1475-9276-5-9] [Citation(s) in RCA: 123] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2005] [Accepted: 07/11/2006] [Indexed: 12/02/2022] Open
Abstract
Objectives To document and compare the magnitude of inequities in child malnutrition across urban and rural areas, and to investigate the extent to which within-urban disparities in child malnutrition are accounted for by the characteristics of communities, households and individuals. Methods The most recent data sets available from the Demographic and Health Surveys (DHS) of 15 countries in sub-Saharan Africa (SSA) are used. The selection criteria were set to ensure that the number of countries, their geographical spread across Western/Central and Eastern/Southern Africa, and their socioeconomic diversities, constitute a good yardstick for the region and allow us to draw some generalizations. A household wealth index is constructed in each country and area (urban, rural), and the odds ratio between its uppermost and lowermost category, derived from multilevel logistic models, is used as a measure of socioeconomic inequalities. Control variables include mother's and father's education, community socioeconomic status (SES) designed to represent the broad socio-economic ecology of the neighborhoods in which families live, and relevant mother- and child-level covariates. Results Across countries in SSA, though socioeconomic inequalities in stunting do exist in both urban and rural areas, they are significantly larger in urban areas. Intra-urban differences in child malnutrition are larger than overall urban-rural differentials in child malnutrition, and there seem to be no visible relationships between within-urban inequities in child health on the one hand, and urban population growth, urban malnutrition, or overall rural-urban differentials in malnutrition, on the other. Finally, maternal and father's education, community SES and other measurable covariates at the mother and child levels only explain a slight part of the within-urban differences in child malnutrition. Conclusion The urban advantage in health masks enormous disparities between the poor and the non-poor in urban areas of SSA. Specific policies geared at preferentially improving the health and nutrition of the urban poor should be implemented, so that while targeting the best attainable average level of health, reducing gaps between population groups is also on target. To successfully monitor the gaps between urban poor and non-poor, existing data collection programs such as the DHS and other nationally representative surveys should be re-designed to capture the changing patterns of the spatial distribution of population.
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Affiliation(s)
- Jean-Christophe Fotso
- African Population & Health Research Center, PO Box 10787, 00100 GPO, Nairobi, Kenya.
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Abstract
Noma is an opportunistic infection promoted by extreme poverty. It evolves rapidly from a gingival inflammation to grotesque orofacial gangrene. It occurs worldwide, but is most common in sub-Saharan Africa. The peak incidence of acute noma is at ages 1-4 years, coinciding with the period of linear growth retardation in deprived children. Noma is a scourge in communities with poor environmental sanitation. It results from complex interactions between malnutrition, infections, and compromised immunity. Diseases that commonly precede noma include measles, malaria, severe diarrhoea, and necrotising ulcerative gingivitis. The acute stage responds readily to antibiotic treatment. The sequelae after healing include variable functional and aesthetic impairments, which require reconstructive surgery. Noma can be prevented through promotion of national awareness of the disease, poverty reduction, improved nutrition, promotion of exclusive breastfeeding in the first 3-6 months of life, optimum prenatal care, and timely immunisations against the common childhood diseases.
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Affiliation(s)
- Cyril O Enwonwu
- Department of Biomedical Sciences, School of Dentistry, University of Maryland, Baltimore, MD 21201, USA.
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Benefice E, Lopez R, Monroy SL, Rodríguez S. Fatness and overweight in women and children from riverine Amerindian communities of the Beni River (Bolivian Amazon). Am J Hum Biol 2006; 19:61-73. [PMID: 17160975 DOI: 10.1002/ajhb.20580] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
Obesity is a worldwide public health problem impacting not only industrialized nations but also developing countries. The main objective of this paper was to analyze risk factors for overweight among Amerindian children and their mothers. Data were collected in 15 Amerindian riverside communities from the Beni River (Bolivia). The total sample was of 195 mothers and 452 children, 0-15 years of age. Information about family activity and dietary patterns was collected, and a clinical examination was performed. Stool samples were collected in children for parasitological screening. Anthropometric measurements, including weight, height, arm circumference, and four skinfolds, were taken. A bioelectrical impedance analysis was performed in mothers. In total, 12.2% (95% confidence interval (CI(95%)) 9.1-15.9%) of the children were considered overweight; less than 1% were overtly obese International Obesity Task Force (IOTF) criteria. Among their mothers, 35.3% (CI(95%), 28.7-42.5%) were overweight (BMI (weight/height (2)) >25 kg/m(2)), and 5% (CI(95%), 2.5-5.1%) were obese (BMI >30 kg/m(2)). BMI was moderately related to anthropometric indices of body composition in children, but was highly correlated with fatness in mothers. The risk of overweight was not associated with environmental factors in children. In mothers, there was a significant relationship between BMI, health status, and dietary diversity score. There was a moderate association in boys between fatness and the BMI of their mothers (R(2) = 0.12, P < 0.001), but not in girls. These findings suggest a trend toward accumulation of fat related to possible changes at the economic and agricultural levels, even in remote rural areas.
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Affiliation(s)
- Eric Benefice
- Research Unit R024, Epidemiology and Prevention, Institut de Recherche pour le Développement, Representación IRD en Bolivia, La Paz, Bolivia.
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Worthman CM, Kohrt B. Receding horizons of health: biocultural approaches to public health paradoxes. Soc Sci Med 2005; 61:861-78. [PMID: 15950096 DOI: 10.1016/j.socscimed.2004.08.052] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2002] [Accepted: 08/06/2004] [Indexed: 01/03/2023]
Abstract
Worldwide challenges to health reflect a "paradox of success," whereby both the strengths and the weaknesses of current approaches in public health, epidemiology, and biomedicine have determined the nature of the health problems we now face. In detail, we analyze and illustrate five constituent paradoxes that fuel continued health risk even in the face of success, including: (1) unmasking, (2) local biology, (3) socialization, (4) emerging and reemerging disease, and (5) savage inequity. We trace the pathways behind the paradoxes and their effects on health, and demonstrate that biocultural dynamics are involved in each. Furthermore, we track the roots of health paradox to changes that divert or disrupt pathways for production of health. These analyses contribute to an emerging literature of research and praxis on integrative biocultural models of health.
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Affiliation(s)
- Carol M Worthman
- Department of Anthropology, Emory University, Atlanta, GA 30322, USA.
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