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Bekele TH, van Rooijen M, Gerdessen JC, Brouwer ID, Feskens EJM, Trijsburg L, Alemayehu D, de Vries JHM. Developing feasible healthy diets for Ethiopian women of reproductive age: a linear goal programming approach. Public Health Nutr 2023; 26:2096-2107. [PMID: 37448219 PMCID: PMC10564607 DOI: 10.1017/s1368980023001374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 05/08/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023]
Abstract
OBJECTIVE To develop a healthy diet for Ethiopian women closely resembling their current diet and taking fasting periods into account while tracking the cost difference. DESIGN Linear goal programming models were built for three scenarios (non-fasting, continuous fasting and intermittent fasting). Each model minimised a function of deviations from nutrient reference values for eleven nutrients (protein, Ca, Fe, Zn, folate, and the vitamins A, B1, B2, B3, B6, and B12). The energy intake in optimised diets could only deviate 5 % from the current diet. SETTINGS Five regions are included in the urban and rural areas of Ethiopia. PARTICIPANTS Two non-consecutive 24-h dietary recalls (24HDR) were collected from 494 Ethiopian women of reproductive age from November to December 2019. RESULTS Women's mean energy intake was well above 2000 kcal across all socio-demographic subgroups. Compared to the current diet, the estimated intake of several food groups was considerably higher in the optimised modelled diets, that is, milk and dairy foods (396 v. 30 g/d), nuts and seeds (20 v. 1 g/d) and fruits (200 v. 7 g/d). Except for Ca and vitamin B12 intake in the continuous fasting diet, the proposed diets provide an adequate intake of the targeted micronutrients. The proposed diets had a maximum cost of 120 Ethiopian birrs ($3·5) per d, twice the current diet's cost. CONCLUSION The modelled diets may be feasible for women of reproductive age as they are close to their current diets and fulfil their energy and nutrient demands. However, the costs may be a barrier to implementation.
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Affiliation(s)
- Tesfaye Hailu Bekele
- Ethiopian Public Health Institute, Addis Ababa, Ethiopia
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, The Netherlands
| | - Maike van Rooijen
- Group Operations Research and Logistics, Wageningen University and Research, Wageningen, The Netherlands
| | - Johanna C Gerdessen
- Group Operations Research and Logistics, Wageningen University and Research, Wageningen, The Netherlands
| | - Inge D Brouwer
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, The Netherlands
| | - Edith JM Feskens
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, The Netherlands
| | - Laura Trijsburg
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, The Netherlands
| | | | - Jeanne HM de Vries
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, The Netherlands
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Bekele TH, Trijsburg L, Brouwer ID, de Vries JH, Covic N, Kennedy G, Alemayehu D, Feskens EJ. Dietary Recommendations for Ethiopians on the Basis of Priority Diet-Related Diseases and Causes of Death in Ethiopia: An Umbrella Review. Adv Nutr 2023; 14:895-913. [PMID: 37182739 PMCID: PMC10334157 DOI: 10.1016/j.advnut.2023.05.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 05/02/2023] [Accepted: 05/04/2023] [Indexed: 05/16/2023] Open
Abstract
Food-based dietary guidelines (FBDG) need to be evidence-based. As part of the development of Ethiopian FBDG, we conducted an umbrella review to develop dietary recommendations. Protein-energy malnutrition (PEM), deficiencies of vitamin A, zinc, calcium, or folate, cardiovascular diseases (CVD), and type 2 diabetes mellitus (T2DM) were selected as a priority. Systematic reviews were eligible if they investigated the impact of foods, food groups, diet, or dietary patterns on priority diseases. After a search, 1513 articles were identified in PubMed, Scopus, and Google Scholar published from January 2014 to December 2021. The results showed that 19 out of 164 systematic reviews reported the impact of diet on PEM or micronutrient deficiencies. Daily 30-90 g whole-grain consumption reduces risk of CVD and T2DM. Pulses improve protein status, and consuming 50-150 g/d is associated with a reduced incidence of CVD and T2DM. Nuts are a good source of minerals, and consuming 15-35 g/d improves antioxidant status and is inversely associated with CVD risk. A daily intake of 200-300 mL of milk and dairy foods is a good source of calcium and contributes to bone mineral density. Limiting processed meat intake to <50 g/d reduces CVD risk. Fruits and vegetables are good sources of vitamins A and C. CVD and T2DM risks are reduced by consuming 200-300 g of vegetables plus fruits daily. Daily sugar consumption should be below 10% of total energy to lower risk of obesity, CVD, and T2DM. Plant-based fat has favorable nutrient profiles and modest saturated fat content. The association of saturated fatty acids with CVD and T2DM is inconclusive, but intake should be limited because of the low-density lipoprotein cholesterol-raising effect. Plant-based diets lower risk of CVD and T2DM but reduce micronutrient bioavailability. The review concludes with 9 key dietary recommendations proposed to be implemented in the Ethiopian FBDG. This review was registered at PROSPERO (CRD42019125490).
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Affiliation(s)
- Tesfaye Hailu Bekele
- Food Science and Nutrition Research Directorate, Ethiopian Public Health Institute, Addis Ababa, Ethiopia; Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands.
| | - Laura Trijsburg
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Inge D Brouwer
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Jeanne Hm de Vries
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Namukolo Covic
- Poverty, Health and Nutrition Division, International Food Policy Research Institute, Addis Ababa, Ethiopia
| | - Gina Kennedy
- Knowledge Leadership, Global Alliance for Improved Nutrition, Washington, DC, United States
| | - Dawit Alemayehu
- Food Science and Nutrition Research Directorate, Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | - Edith Jm Feskens
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
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Gannon BM, Sombié OO, Zeba AN, Nama GM, Bekele TH, Woldeyohannes M, van Stuijvenberg ME, Dhansay MA, Urio EM, Kaliwile C, Chileshe J, Kalungwana N, Davis CR, Grahn M, Tanumihardjo SA. Comparison of Total Body Vitamin A Stores Using Individual versus Population 13C-Natural Abundance of Serum Retinol in Preschool Children and Women Residing in 6 Diverse African Countries. J Nutr 2023; 153:949-957. [PMID: 36822237 PMCID: PMC10367224 DOI: 10.1016/j.tjnut.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 01/27/2023] [Accepted: 02/02/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Stable isotope techniques using 13C to assess vitamin A (VA) dietary sources, absorption, and total body VA stores (TBSs) require determination of baseline 13C abundance. 13C-natural abundance is approximately 1.1% total carbon, but varies with foods consumed, supplements taken, and food fortification with synthetic retinyl palmitate. OBJECTIVES We determined 13C variation from purified serum retinol and the resulting impact on TBSs using pooled data from preschool children in Burkina Faso, Cameroon, Ethiopia, South Africa, Tanzania, and Zambia and Zambian women. METHODS Seven studies included children (n = 639; 56 ± 25 mo; 48% female) and one in women (n = 138; 29 ± 8.5 y). Serum retinol 13C-natural abundance was determined using GC-C-IRMS. TBSs were available in 7 studies that employed retinol isotope dilution (RID). Serum CRP and α1-acid-glycoprotein (AGP) were available from 6 studies in children. Multivariate mixed models assessed the impact of covariates on retinol 13C. Spearman correlations and Bland-Altman analysis compared serum and milk retinol 13C and evaluated the impact of using study- or global-retinol 13C estimates on calculated TBSs. RESULTS 13C-natural abundance (%, median [Q1, Q3]) differed among countries (low: Zambia, 1.0744 [1.0736, 1.0753]; high: South Africa, 1.0773 [1.0769, 1.0779]) and was associated with TBSs, CRP, and AGP in children and with TBSs in women. 13C-enrichment from serum and milk retinol were correlated (r = 0.52; P = 0.0001). RID in children and women using study and global estimates had low mean bias (range, -3.7% to 2.2%), but larger 95% limits of agreement (range, -23% to 37%). CONCLUSIONS 13C-natural abundance is different among human cohorts in Africa. Collecting this information in subgroups is recommended for surveys using RID. When TBSs are needed on individuals in clinical applications, baseline 13C measures are important and should be measured in all enrolled subjects.
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Affiliation(s)
- Bryan M Gannon
- Department of Nutritional Sciences, University of Wisconsin-Madison, Madison, WI, United States.
| | - Olivier O Sombié
- Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso
| | - Augustin N Zeba
- Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso
| | | | | | | | - Martha E van Stuijvenberg
- Non-Communicable Diseases Research Unit, South African Medical Research Council; Division of Human Nutrition, Department of Global Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, Western Cape, South Africa
| | - Muhammad A Dhansay
- Division of Human Nutrition, Department of Global Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, Western Cape, South Africa; Burden of Disease Research Unit, South African Medical Research Council, Cape Town, Western Cape, South Africa; Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, Western Cape, South Africa
| | | | - Chisela Kaliwile
- National Food and Nutrition Commission (NFNC), Public Health and Community Nutrition Unit, Lusaka, Zambia
| | | | | | - Christopher R Davis
- Department of Nutritional Sciences, University of Wisconsin-Madison, Madison, WI, United States
| | - Michael Grahn
- Department of Nutritional Sciences, University of Wisconsin-Madison, Madison, WI, United States
| | - Sherry A Tanumihardjo
- Department of Nutritional Sciences, University of Wisconsin-Madison, Madison, WI, United States.
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Suri DJ, Sombié OO, Zeba AN, Nama GM, Bekele TH, Woldeyohannes M, van Stuijvenberg ME, Dhansay MA, Urio EM, Loechl CU, Gannon BM, Davis CR, Grahn M, Suchdev PS, Tanumihardjo SA. Association between Biomarkers of Inflammation and Total Liver Vitamin A Reserves Estimated by 13C-Retinol Isotope Dilution among Preschool Children in 5 African Countries. J Nutr 2023; 153:622-635. [PMID: 36931745 DOI: 10.1016/j.tjnut.2022.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 10/11/2022] [Accepted: 10/28/2022] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Vitamin A (VA) assessment is important for targeting public health programs. Retinol isotope dilution (RID) is a sensitive method to estimate total body VA stores (TBSs) and total liver reserves (TLRs), but the impact of subclinical inflammation on RID is unclear. OBJECTIVE We determined the association between TBSs and TLRs, estimated by RID, and inflammation among preschool children without clinical infection in Burkina Faso, Cameroon, Ethiopia, South Africa, and Tanzania. METHODS Five studies (n = 532; 47.9 ± 8.3 mo; 49.0% male) included 13C-RID and measurement of inflammation markers, CRP, and α1-acid glycoprotein (AGP). Spearman correlations were used to evaluate TBSs and TLRs with inflammation biomarkers. Wilcoxon and Kruskal-Wallis tests were used to compare TBSs and TLRs by inflammation categories [normal vs. elevated CRP (>5 mg/L) or AGP (>1 g/L)] and inflammation stage [reference, incubation (elevated CRP), early convalescence (elevated CRP and AGP), and late convalescence (elevated AGP)]. RESULTS Complete data were available for 439 children. Median (Q1, Q3) TLRs ranged from 0.12 (0.07, 0.18) μmol/g in Ethiopia to 1.10 (0.88, 1.38) μmol/g in South Africa. Elevated CRP ranged from 4% in Burkina Faso to 42% in Cameroon, and elevated AGP from 20% in Tanzania to 58% in Cameroon. Pooled analysis (excluding Cameroon) showed a negative correlation between TBSs and AGP (ρ = -0.131, P = 0.01). Children with elevated AGP had higher probability of having lower TBSs (probability = 0.61, P = 0.002). TBSs differed among infection stages (P = 0.020). Correlations between TLRs and CRP or AGP were not significant. CONCLUSIONS No indication of systematic bias in RID-estimated TLRs was found due to subclinical inflammation among preschool children. The inverse relationship between TBSs and AGP may reflect decreased stores after infection or an effect of inflammation on isotope partitioning. Further research should investigate potential confounding variables to improve TBS-estimate validity.
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Affiliation(s)
- Devika J Suri
- Department of Nutritional Sciences, University of Wisconsin-Madison, Madison, WI, USA.
| | - Olivier O Sombié
- Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso
| | - Augustin N Zeba
- Institut de Recherche en Sciences de la Santé, Bobo-Dioulasso, Burkina Faso
| | | | | | | | - Martha E van Stuijvenberg
- Non-Communicable Diseases Research Unit, South African Medical Research Council, South Africa; Division of Human Nutrition, Stellenbosch University, South Africa
| | - Muhammad A Dhansay
- Division of Human Nutrition, Stellenbosch University, South Africa; Burden of Disease Research Unit, South African Medical Research Council, South Africa; Department of Paediatrics and Child Health, Stellenbosch University, South Africa
| | | | - Cornelia U Loechl
- Division of Human Health, International Atomic Energy Agency, Vienna, Austria
| | - Bryan M Gannon
- Department of Nutritional Sciences, University of Wisconsin-Madison, Madison, WI, USA
| | - Christopher R Davis
- Department of Nutritional Sciences, University of Wisconsin-Madison, Madison, WI, USA
| | - Michael Grahn
- Department of Nutritional Sciences, University of Wisconsin-Madison, Madison, WI, USA
| | | | - Sherry A Tanumihardjo
- Department of Nutritional Sciences, University of Wisconsin-Madison, Madison, WI, USA.
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Bekele TH, Covic N, Alemayehu D, Trijsburg LE, Brouwer ID, Feskens EJM, de Vries JHM. The feasibility of implementing food-based dietary guidelines and food graphics in Ethiopia. Food Secur 2023; 15:805-822. [PMID: 36691456 PMCID: PMC9850324 DOI: 10.1007/s12571-022-01335-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 11/15/2022] [Indexed: 01/20/2023]
Abstract
This study aimed to test the acceptability, cultural appropriateness, consumers' understanding, and practicality of the Ethiopian food-based dietary guideline's messages, tips, and food graphics. A qualitative study design was applied with focus group discussions and key informant interviews. Four different participant groups were included: 40 consumers, 15 high-level nutrition experts, 30 frontline community health extension workers (HEWs), and 15 agriculture extension workers (AEWs) to incorporate different stakeholder perspectives. Data collection was conducted using 7 focus group discussions (FGDs) and 30 key informant interviews (KIIs). Collected data were coded and analyzed using QSR International NVivo V.11 software. Most of the study participants were highly interested in implementing the dietary guidelines once these guidelines are officially released. Based on the participants' views, most of the messages align with the current nutrition education materials implemented in the country except the messages about physical activity and alcohol intake. However, participants suggested defining technical terms such as ultra-processing, whole grain, safe and balanced diet in simpler terms for a better understanding. Practicality, affordability, availability, and access to the market were the major barriers reported for adherence to the guidelines. To be more inclusive of cultural and religious beliefs, findings show that the guideline should address fasting and traditional cooking methods. In conclusion, the dietary guidelines were well received by most stakeholders. They are thought to be feasible once feedback on wording, affordability, availability, and access is considered in the messages, tips, and graphic designs.
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Affiliation(s)
- Tesfaye Hailu Bekele
- Ethiopian Public Health Institute, Addis Ababa, Ethiopia
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, the Netherlands
| | - Namukolo Covic
- International Food Policy Research Institute, Addis Ababa, Ethiopia
| | | | - Laura E. Trijsburg
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, the Netherlands
| | - Inge D. Brouwer
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, the Netherlands
| | - Edith J. M. Feskens
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, the Netherlands
| | - Jeanne H. M. de Vries
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, the Netherlands
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Moss C, Kuche D, Bekele TH, Salasibew M, Ayana G, Abera A, Eshetu S, Dangour AD, Allen E. Precision of Measurements Performed by a Cadre of Anthropometrists Trained for a Large Household Nutrition Survey in Ethiopia. Curr Dev Nutr 2020; 4:nzaa139. [PMID: 32923923 PMCID: PMC7475006 DOI: 10.1093/cdn/nzaa139] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 07/22/2020] [Accepted: 08/07/2020] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Well-trained anthropometrists are essential for the delivery of high-quality anthropometric data used to evaluate public health nutrition interventions. Scant data are currently available on the precision of data collected by large teams of anthropometrists employed for nutrition surveys in low-income country settings. OBJECTIVES The purpose of this study was to assess the precision of child midupper arm circumference (MUAC) and length/height measurements taken by fieldworkers training for nutrition survey deployment. METHODS Following 3 d of training, an anthropometry standardization exercise was conducted in small teams of trainees at 7 sites in the Amhara region of Ethiopia. In groups of 2-4, trainee anthropometrists (n = 79) each measured 16 children aged 6-47 mo (n = 336) twice for MUAC and length/height. Both intraobserver and interobserver precision were analyzed using technical error of measurement (TEM), relative TEM, coefficient of reliability (R), and repeatability metrics. Bland-Altman limits of agreement were calculated for intraobserver measurements. RESULTS Intraobserver TEM was between 0.00 and 0.57 cm for MUAC (Bland-Altman 95% limits of agreement: -0.50 to 0.54 cm) and between 0.04 and 2.58 cm for length/height measurements (Bland-Altman 95% limits of agreement: -1.43 to 1.41 cm). Interobserver TEM was between 0.09 and 0.43 cm for MUAC and between 0.06 and 2.98 cm for length/height measurements. A high proportion of trainees achieved intraobserver R >0.95 (MUAC: 95%; length/height: 97%). Most teams also achieved interobserver R >0.95 (MUAC: 90%; length/height: 95%). CONCLUSIONS Large numbers of anthropometrists (>75) in low-income settings can attain satisfactory precision in anthropometry following training and standardization. These protocols permit researchers to assess trainees, identify individuals who have not achieved the desired level of precision, and retrain or adjust roles prior to survey deployment.
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Affiliation(s)
- Cami Moss
- London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Desalegn Kuche
- Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | | | | | - Girmay Ayana
- Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | - Andinet Abera
- Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | - Solomon Eshetu
- Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | - Alan D Dangour
- London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Elizabeth Allen
- London School of Hygiene and Tropical Medicine, London, United Kingdom
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Bekele TH, de Vries JJ, Trijsburg L, Feskens E, Covic N, Kennedy G, Brouwer ID. Methodology for developing and evaluating food-based dietary guidelines and a Healthy Eating Index for Ethiopia: a study protocol. BMJ Open 2019; 9:e027846. [PMID: 31315863 PMCID: PMC6661676 DOI: 10.1136/bmjopen-2018-027846] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION Food-based dietary guidelines (FBDGs) are used to promote and maintain healthy eating in a population, by providing country-specific guidance. However, many African countries like Ethiopia do not have FBDGs. This paper describes the methodology for the development of Ethiopian FBDGs and for creating and evaluating a Healthy Eating Index and a scoring tool that can be used to monitor the adherence of the population to FBDGs. METHODS AND ANALYSIS A multidisciplinary technical working group will be tasked to develop FBDGs for the general population above 2 years of age based on identification of priority diet-related public health problems and risk factors, and a systematic review of dietary patterns in relation to the identified priority health outcomes, following a multistep process. FBDGs will be translated into daily food choices for specific subpopulations by applying linear programming using data from the National Food Consumption Survey (NFCS) of 2011. FBDGs will be evaluated for cultural appropriateness, acceptability, consumer understanding and practicality. A dietary gap assessment will be conducted by comparing the national food supply with the country's food demand. In addition an Ethiopian Healthy Eating Index (EHEI) will be developed based on the FBDGs using the NFCS data. The EHEI will be evaluated by comparing the EHEI Score based on 24 hours diet recall with that of the EHEI Score based on a Food Frequency Questionnaire, by analysing the association of the EHEI Score with population characteristics and micronutrient intake with or without additional adjustment for energy intake. Finally, a brief Food Quality Screening tool scoring for the important EHEI components will be developed to enable evaluation for counselling. ETHICS AND DISSEMINATION Ethical approval is received from the Scientific and Ethical Review Office of the Ethiopian Public Health Institute. The findings will be disseminated through peer-reviewed publications.A dissemination workshop will be organised with key implementing sectors of the food system for a healthier diet (http://a4nh.cgiar.org/our-research/research-flagships/) and with key public and private partners. The findings from this study will be translated into FBDGs and shared through conferences, reports and the mass media (TV and radio). TRIAL REGISTRATION NUMBER NCT03394963; Pre-results.
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Affiliation(s)
- Tesfaye Hailu Bekele
- Food Science and Nutrition Research Directorate, Ethiopian Public Health Institute, Addis Ababa, Ethiopia
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Jeanne Jhm de Vries
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Laura Trijsburg
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Edith Feskens
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Namukolo Covic
- Poverty, Health and Nutrition Division, International Food Policy Research Institute, Addis Ababa, Ethiopia
| | - Gina Kennedy
- Diet Diversity for Nutrition and Health, Bioversity International, Maccarese, Italy
| | - Inge D Brouwer
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
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Moss C, Bekele TH, Salasibew MM, Sturgess J, Ayana G, Kuche D, Eshetu S, Abera A, Allen E, Dangour AD. Sustainable Undernutrition Reduction in Ethiopia (SURE) evaluation study: a protocol to evaluate impact, process and context of a large-scale integrated health and agriculture programme to improve complementary feeding in Ethiopia. BMJ Open 2018; 8:e022028. [PMID: 30030320 PMCID: PMC6059290 DOI: 10.1136/bmjopen-2018-022028] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 05/15/2018] [Accepted: 06/11/2018] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Improving complementary feeding in Ethiopia requires special focus on dietary diversity. The Sustainable Undernutrition Reduction in Ethiopia (SURE) programme is a government-led multisectoral intervention that aims to integrate the work of the health and agriculture sectors to deliver a complex multicomponent intervention to improve child feeding and reduce stunting. The Federal Ministries of Health and Agriculture and Natural Resources implement the intervention. The evaluation aims to assess a range of processes, outcomes and impacts. METHODS AND ANALYSIS The SURE evaluation study is a theory-based, mixed methods study comprising impact and process evaluations. We hypothesise that the package of SURE interventions, including integrated health and agriculture behaviour change communication for nutrition, systems strengthening and multisectoral coordination, will result in detectable differences in minimum acceptable diet in children 6-23 months and stunting in children 24-47 months between intervention and comparison groups. Repeated cross-sectional household surveys will be conducted at baseline and endline to assess impact. The process will be assessed using observations, key informant interviews and focus group discussions to investigate the fidelity and dose of programme implementation, behavioural pathways of impact and contextual factors interacting with the intervention. Pathways of impact will also be explored through statistical analyses. ETHICS AND DISSEMINATION The study has received ethics approval from the scientific and ethical review committees at the Ethiopian Public Health Institute and the London School of Hygiene and Tropical Medicine. The findings will be disseminated collaboratively with stakeholders at specified time points and through peer-reviewed publications and presentations.
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Affiliation(s)
- Cami Moss
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Tesfaye Hailu Bekele
- Food Science and Nutrition Research Directorate, Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | | | - Joanna Sturgess
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Girmay Ayana
- Food Science and Nutrition Research Directorate, Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | - Desalegn Kuche
- Food Science and Nutrition Research Directorate, Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | - Solomon Eshetu
- Food Science and Nutrition Research Directorate, Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | - Andinet Abera
- Food Science and Nutrition Research Directorate, Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | - Elizabeth Allen
- Department of Medical Statistics, London School of Hygiene & Tropical Medicine, London, UK
| | - Alan D Dangour
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
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Melaku YA, Wassie MM, Gill TK, Zhou SJ, Tessema GA, Amare AT, Lakew Y, Hiruye A, Bekele TH, Worku A, Seid O, Endris K, Lemma F, Tesfay FH, Yirsaw BD, Deribe K, Adams R, Shi Z, Misganaw A, Deribew A. Burden of disease attributable to suboptimal diet, metabolic risks and low physical activity in Ethiopia and comparison with Eastern sub-Saharan African countries, 1990-2015: findings from the Global Burden of Disease Study 2015. BMC Public Health 2018; 18:552. [PMID: 29699588 PMCID: PMC5922000 DOI: 10.1186/s12889-018-5438-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Accepted: 04/11/2018] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Twelve of the 17 Sustainable Development Goals (SDGs) are related to malnutrition (both under- and overnutrition), other behavioral, and metabolic risk factors. However, comparative evidence on the impact of behavioral and metabolic risk factors on disease burden is limited in sub-Saharan Africa (SSA), including Ethiopia. Using data from the Global Burden of Disease (GBD) Study, we assessed mortality and disability-adjusted life years (DALYs) attributable to child and maternal undernutrition (CMU), dietary risks, metabolic risks and low physical activity for Ethiopia. The results were compared with 14 other Eastern SSA countries. METHODS Databases from GBD 2015, that consist of data from 1990 to 2015, were used. A comparative risk assessment approach was utilized to estimate the burden of disease attributable to CMU, dietary risks, metabolic risks and low physical activity. Exposure levels of the risk factors were estimated using spatiotemporal Gaussian process regression (ST-GPR) and Bayesian meta-regression models. RESULTS In 2015, there were 58,783 [95% uncertainty interval (UI): 43,653-76,020] or 8.9% [95% UI: 6.1-12.5] estimated all-cause deaths attributable to CMU, 66,269 [95% UI: 39,367-106,512] or 9.7% [95% UI: 7.4-12.3] to dietary risks, 105,057 [95% UI: 66,167-157,071] or 15.4% [95% UI: 12.8-17.6] to metabolic risks and 5808 [95% UI: 3449-9359] or 0.9% [95% UI: 0.6-1.1] to low physical activity in Ethiopia. While the age-adjusted proportion of all-cause mortality attributable to CMU decreased significantly between 1990 and 2015, it increased from 10.8% [95% UI: 8.8-13.3] to 14.5% [95% UI: 11.7-18.0] for dietary risks and from 17.0% [95% UI: 15.4-18.7] to 24.2% [95% UI: 22.2-26.1] for metabolic risks. In 2015, Ethiopia ranked among the top four countries (of 15 Eastern SSA countries) in terms of mortality and DALYs based on the age-standardized proportion of disease attributable to dietary and metabolic risks. CONCLUSIONS In Ethiopia, while there was a decline in mortality and DALYs attributable to CMU over the last two and half decades, the burden attributable to dietary and metabolic risks have increased during the same period. Lifestyle and metabolic risks of NCDs require more attention by the primary health care system of the country.
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Affiliation(s)
- Yohannes Adama Melaku
- Department of Human Nutrition, Institute of Public Health, The University of Gondar, Gondar, Ethiopia
- Adelaide Medical School, The University of Adelaide, Adelaide, Australia
| | - Molla Mesele Wassie
- Department of Human Nutrition, Institute of Public Health, The University of Gondar, Gondar, Ethiopia
- School of Agriculture, Food and Wine, Faculty of Sciences, University of Adelaide, Adelaide, Australia
| | - Tiffany K. Gill
- Adelaide Medical School, The University of Adelaide, Adelaide, Australia
| | - Shao Jia Zhou
- School of Agriculture, Food and Wine, Faculty of Sciences, University of Adelaide, Adelaide, Australia
| | - Gizachew Assefa Tessema
- Department of Reproductive Health, Institute of Public Health, University of Gondar, Gondar, Ethiopia
- School of Public Health, The University of Adelaide, Adelaide, Australia
| | - Azmeraw T. Amare
- Discipline of Psychiatry, School of Medicine, The University of Adelaide, Adelaide, Australia
- School of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
- Department of Epidemiology, University Medical Center Groningen, the University of Groningen, Groningen, The Netherlands
| | - Yihunie Lakew
- Ethiopian Public Health Association, Addis Ababa, Ethiopia
| | - Abiy Hiruye
- Federal Ministry of Health, Addis Ababa, Ethiopia
| | - Tesfaye Hailu Bekele
- Food Science and Nutrition Research Directorate, Ethiopian Public Health Institue, Addis Ababa, Ethiopia
| | - Amare Worku
- Department of Public Health Sciences, Addis Continental Institute of Public Health, Addis Ababa, Ethiopia
| | - Oumer Seid
- Department of Nutrition and Dietetics, School of Public Health, Mekelle University, Mekelle, Ethiopia
| | - Kedir Endris
- Department of Nutrition and Dietetics, School of Public Health, Mekelle University, Mekelle, Ethiopia
| | - Ferew Lemma
- Federal Ministry of Health, Addis Ababa, Ethiopia
| | - Fisaha Haile Tesfay
- Department of Epidemiology and Biostatics, School of Public Health, Mekelle University, Mekelle, Ethiopia
- Flinders University, Southgate Institute for Health, Society and Equity, Adelaide, Australia
| | | | - Kebede Deribe
- Wellcome Trust Brighton and Sussex Centre for Global Health Research, Brighton and Sussex Medical School, Brighton, BN1 9PX UK
- School of Public Health, Addis Ababa University, Addis Ababa, Ethiopia
| | - Robert Adams
- Health Observatory, Discipline of Medicine, The Queen Elizabeth Hospital, The University of Adelaide, Adelaide, Australia
| | - Zumin Shi
- Adelaide Medical School, The University of Adelaide, Adelaide, Australia
- Human Nutrition Department, College of Health Sciences, Qatar University, Doha, Qatar
| | - Awoke Misganaw
- Institute of Health Metrics and Evaluation, University of Washington, Seattle, USA
| | - Amare Deribew
- Nutrition International, Addis Ababa, Ethiopia
- St. Paul Millennium Medical College, Addis Ababa, Ethiopia
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