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Available: http:\/\/www.cdc.gov\/nutritionreport\/pdf\/Nutrition_Book_complete508_final.pdf#zoom=100<\/ext-link>. Accessed 1 March 2014."},{"key":"ref4","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1093\/bmb\/ldg004","article-title":"Anaemia and micronutrient deficiencies","volume":"67","author":"N Van den Broek","year":"2003","journal-title":"Br Med Bull"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"473","DOI":"10.1016\/S0899-9007(03)00032-7","article-title":"Multiple micronutrient deficiencies in developing countries","volume":"19","author":"DA Adelekan","year":"2003","journal-title":"Nutrition"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"4353","DOI":"10.3390\/ijerph8114353","article-title":"Malnutrition in the critically ill child: the importance of enteral nutrition","volume":"8","author":"MB Prieto","year":"2011","journal-title":"Int J Environ Res Public Health"},{"key":"ref7","unstructured":"World Health Organization (WHO) (2009) Global health risks. Mortality and burden of disease attributable to selected major risks. Geneva, Switzerland. Available: http:\/\/www.who.int\/healthinfo\/global_burden_disease\/GlobalHealthRisks_report_full.pdf<\/ext-link>. Accessed 15 March 2014."},{"key":"ref8","unstructured":"Micronutrient Initiative and United Nations Children's Fund (UNICEF) (2004) Vitamin and mineral deficiency: A Global Damage Assessment Report. Ottawa. Available: http:\/\/www.micronutrient.org\/CMFiles\/PubLib\/Report-67-VMD-A-Global-Damage-Assessment-Report1KSB-3242008-9634.pdf<\/ext-link>. Accessed 16 March 2014."},{"key":"ref9","doi-asserted-by":"crossref","first-page":"3875S","DOI":"10.1093\/jn\/133.11.3875S","article-title":"Interventions for micronutrient deficiency control in developing countries: past, present and future","volume":"133","author":"LH Allen","year":"2003","journal-title":"J Nutr"},{"key":"ref10","unstructured":"World Health Organization (WHO) (2009) Global prevalence of vitamin A deficiency in populations at risk 1995\u20132005. WHO Global Database on Vitamin A Deficiency. Geneva, World Health Organization. Available: http:\/\/whqlibdoc.who.int\/publications\/2009\/9789241598019_eng.pdf<\/ext-link>. Accessed 5 March 2014."},{"key":"ref11","unstructured":"World Health Organization (WHO) (2007) Assessing the iron status of populations. Including literature reviews. Joint World Health Organization\/Centers for Disease Control and Prevention Technical Consultation on the Assessment of Iron Status at the Population Level. Geneva, Switzerland. Available: http:\/\/apps.who.int\/iris\/bitstream\/10665\/75368\/1\/9789241596107_eng.pdf?ua=1<\/ext-link>. Accessed 23 February 2014."},{"key":"ref12","unstructured":"Joint statement by the World Health Organization (WHO), the World Food Programme (WFP) and the United Nations Children's Fund (UNICEF). Preventing and controlling micronutrient deficiencies in populations affected by an emergency. (2007). Available: http:\/\/www.who.int\/nutrition\/publications\/micronutrients\/WHO_WFP_UNICEFstatement.pdf<\/ext-link>. Accessed 27 February 2014."},{"key":"ref13","unstructured":"Regional Office for Africa, World Health Organization (WHO) (2006) The health of the people: The African regional health report. Geneva, Switzerland. Available: http:\/\/whqlibdoc.who.int\/afro\/2006\/9290231033_rev_eng.pdf?ua=1<\/ext-link>. Accessed 5 March 2014."},{"key":"ref14","unstructured":"World Health Organization (WHO) (2014) 2012\u20132013 Biennium Report. Department of Nutrition for Health and Development: Evidence and Programme Guidance. Available: http:\/\/apps.who.int\/iris\/bitstream\/10665\/101179\/1\/WHO_NMH_NHD_EPG_14.1_eng.pdf?ua=1<\/ext-link>. Accessed 5 March 2014."},{"key":"ref15","unstructured":"Central Statistical Agency (2012) Ethiopia - Demographic and Health Survey 2011. Addis Ababa, Ethiopia and Calverton, Maryland, USA: Central Statistical Agency and ICF International. Available: http:\/\/www.measuredhs.com\/pubs\/pdf\/FR255\/FR255.pdf<\/ext-link>. Accessed 3 March 2014."},{"key":"ref16","unstructured":"Food and Agriculture Organization of the United Nations (FAO), United Nations Children's Fund (UNICEF), United Nations World Food Programme (WFP) and World Health Organization (WHO) (n.d.) National Nutrition Programme\/MDG-F Joint Programme. MDG Fund. Available: http:\/\/www.mdgfund.org\/program\/nationalnutritionprogrammemdgfjointprogramme<\/ext-link>. Accessed 3 March 2014."},{"key":"ref17","doi-asserted-by":"crossref","first-page":"108","DOI":"10.1186\/1475-2891-11-108","article-title":"Micronutrient levels and nutritional status of school children living in Northwest Ethiopia","volume":"11","author":"B Amare","year":"2012","journal-title":"NutrJ"},{"key":"ref18","unstructured":"Household Economy Approach (HEA) (n.d.) Tana Zuria Livelihood Zone (TZA) Amhara Region, Ethiopia 2007. Available: http:\/\/www.heawebsite.org\/countries\/ethiopia\/reports\/hea-lz-profile-tana-zuria-livelihood-zone-tza-amhara-region-ethiopia-2007<\/ext-link>. Accessed 31 March 2014."},{"key":"ref19","doi-asserted-by":"crossref","first-page":"955","DOI":"10.4269\/ajtmh.2012.11-0436","article-title":"Low prevalence of leishmania infection in post-epidemic areas of Libo kemkem, Ethiopia","volume":"86","author":"L Sordo","year":"2012","journal-title":"Am J Trop Med Hyg"},{"key":"ref20","doi-asserted-by":"crossref","first-page":"e1813","DOI":"10.1371\/journal.pntd.0001813","article-title":"Factors associated with leishmania asymptomatic infection: results from a cross-sectional survey in highland northern ethiopia","volume":"6","author":"E Custodio","year":"2012","journal-title":"PLoS Negl Trop Dis"},{"key":"ref21","unstructured":"Kennedy G, Ballard T, Dop MC (2011) Guidelines for measuring household and individual dietary diversity. Food and Agriculture Organization of the United Nations (FAO). Available: http:\/\/www.fao.org\/fileadmin\/user_upload\/wa_workshop\/docs\/FAO-guidelines-dietary-diversity2011.pdf<\/ext-link>. Accessed 31 March 2014."},{"key":"ref22","unstructured":"Belew TA, Bader E, Palma G, Dop MC (2008) Nutrition country profile of the Federal Democratic Republic of Ethiopia. FAO Nutr Ctry Profiles. Available: ftp:\/\/ftp.fao.org\/ag\/agn\/nutrition\/ncp\/eth.pdf<\/ext-link>. Accessed 28 March 2014."},{"key":"ref23","doi-asserted-by":"crossref","first-page":"2579","DOI":"10.1093\/jn\/134.10.2579","article-title":"Dietary diversity is associated with child nutritional status: evidence from 11 demographic and health surveys","volume":"134","author":"M Arimond","year":"2004","journal-title":"J Nutr"},{"key":"ref24","article-title":"Improving the measurement of food security","author":"D Headey","year":"2012","journal-title":"IFPRI Discuss Pap"},{"key":"ref25","doi-asserted-by":"crossref","first-page":"174","DOI":"10.5897\/JDAE12.141","article-title":"Measuring diet quantity and quality dimensions of food security in rural Ethiopia","volume":"5","author":"D Goshu","year":"2013","journal-title":"J Dev Agric Econ"},{"key":"ref26","unstructured":"Allen L, De Benoist B, Dary O, Hurrell R (2006) Guidelines on food fortification with micronutrients. Geneva: World Health Organization (WHO) and Rome: Food and Agriculture Organization (FAO). Available: http:\/\/whqlibdoc.who.int\/publications\/2006\/9241594012_eng.pdf?ua=1<\/ext-link>. Accessed 31 March 2014."},{"key":"ref27","first-page":"2002","article-title":"Progress in developing an infant and child feeding index: an example using the Ethiopia Demographic and Health Survey 2000","volume":"143","author":"M Arimond","year":"2002","journal-title":"Food Consum Nutr Div Discuss Pap"},{"key":"ref28","doi-asserted-by":"crossref","first-page":"752","DOI":"10.1186\/1471-2458-12-752","article-title":"Nutritional status and dietary intake of urban residents in Gondar, Northwest Ethiopia","volume":"12","author":"B Amare","year":"2012","journal-title":"BMC Public Health"},{"key":"ref29","first-page":"381","article-title":"Dietary copper intakes and nutritional status of copper in serum among elementary schoolchildren in Chungnam province in Korea: Comparison between remote rural and urban areas","volume":"39","author":"SH Kim","year":"2006","journal-title":"Korean J Nutr"},{"key":"ref30","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1007\/s12011-007-8067-6","article-title":"Serum zinc, copper, selenium, calcium, and magnesium levels in pregnant and non-pregnant women in Gondar, Northwest Ethiopia","volume":"122","author":"A Kassu","year":"2008","journal-title":"Biol Trace Elem Res"},{"key":"ref31","doi-asserted-by":"crossref","first-page":"12","DOI":"10.4236\/ojped.2011.12004","article-title":"Association between intestinal helminthiasis and serum ferritin levels among school children","volume":"1","author":"OV Adebara","year":"2011","journal-title":"Open J Pediatr"},{"key":"ref32","first-page":"S38","article-title":"Review of the magnitude of folate and vitamin B12 deficiencies worldwide","volume":"29","author":"E McLean","year":"2008","journal-title":"Food NutrBull"},{"key":"ref33","doi-asserted-by":"crossref","first-page":"741","DOI":"10.1079\/BJN2001362","article-title":"Vitamin B intake and status in healthy Havanan men, 2 years after the Cuban neuropathy epidemic","volume":"85","author":"J Arnaud","year":"2001","journal-title":"Br J Nutr"},{"key":"ref34","doi-asserted-by":"crossref","first-page":"290","DOI":"10.3177\/jnsv.48.290","article-title":"Plasma total homocysteine, folate, and vitamin B12 status in Korean adults","volume":"48","author":"H-S Lim","year":"2002","journal-title":"J Nutr Sci Vitaminol (Tokyo)"},{"key":"ref35","first-page":"1252","article-title":"Serum vitamin C and the prevalence of vitamin C deficiency in the United States: 2003\u20132004 National Health and Nutrition Examination Survey (NHANES)","volume":"90","author":"RL Schleicher","year":"2009","journal-title":"AmJClinNutr"},{"key":"ref36","unstructured":"International Zinc Nutrition Consultative Group (IZiNCG) (2007) Assessing population zinc status with serum zinc concentration. Available: http:\/\/www.zinc.org\/applications\/resourceserve\/izincg_technical_brief_no_2<\/ext-link>. Accessed 12 March 2014."},{"key":"ref37","unstructured":"Sauberlich HE (1999) Laboratory tests for the assessment of nutritional status. Boca Raton: CRC Press."},{"key":"ref38","unstructured":"Brown KH, Rivera JA, Bhutta Z, Gibson RS, King JC, et al. (2004) International Zinc Nutrition Consultative Group (IZiNCG) technical document #1. Assessment of the risk of zinc deficiency in populations and options for its control. Japan."},{"key":"ref39","unstructured":"International Zinc Nutrition Consultative Group (IZiNCG) (2007) Determining the risk of zinc deficiency: Assessment of dietary zinc intake. Available: http:\/\/www.izincg.org\/Media\/Default\/Publications\/Files\/English_brief3.pdf<\/ext-link>. Accessed 12 March 2014."},{"key":"ref40","first-page":"898","article-title":"Prevalence of prenatal zinc deficiency and its association with socio-demographic, dietary and health care related factors in rural Sidama, Southern Ethiopia: a cross-sectional study","volume":"11","author":"S Gebremedhin","year":"2011","journal-title":"BMCPublic Health"},{"key":"ref41","doi-asserted-by":"crossref","first-page":"916","DOI":"10.1038\/ejcn.2008.77","article-title":"Zinc status and cognitive function of pregnant women in Southern Ethiopia","volume":"63","author":"BJ Stoecker","year":"2009","journal-title":"Eur J Clin Nutr"},{"key":"ref42","doi-asserted-by":"crossref","first-page":"581","DOI":"10.1093\/jn\/138.3.581","article-title":"Zinc, gravida, infection, and iron, but not vitamin B-12 or folate status, predict hemoglobin during pregnancy in Southern Ethiopia","volume":"138","author":"RS Gibson","year":"2008","journal-title":"J Nutr"},{"key":"ref43","unstructured":"Gillespie S, Johnston JL, Initiative M (1998) Expert Consultation on Anemia Determinants and Interventions: Proceedings of a Conference Held September 16\u201317, 1997, Ottawa, Canada. Micronutrient Initiative."},{"key":"ref44","first-page":"S238","article-title":"Conclusions of WHO Technical Consultation on folate and vitamin B12 deficiencies","volume":"29","author":"B De Benoist","year":"2008","journal-title":"Food NutrBull"},{"key":"ref45","first-page":"67","article-title":"Micronutrients food fortification and its impact on woman and child health: a systematic review","volume":"2","author":"JK Das","year":"2013","journal-title":"SystRev"},{"key":"ref46","unstructured":"Ethiopian Federal Ministry of Health, Family Health Department (2004) National Guideline for Control and Prevention of Micronutrient Deficiencies. Available: http:\/\/www.aedlinkagesethiopia.org\/My_Homepage_Files\/Download\/Micronutrients%20guideline.pdf<\/ext-link>. Accessed 30 March 2014."},{"key":"ref47","doi-asserted-by":"crossref","first-page":"3972S","DOI":"10.1093\/jn\/133.11.3972S","article-title":"Kenyan school children have multiple micronutrient deficiencies, but increased plasma vitamin B-12 is the only detectable micronutrient response to meat or milk supplementation","volume":"133","author":"JH Siekmann","year":"2003","journal-title":"J Nutr"},{"key":"ref48","first-page":"415","article-title":"Prevalence of vitamin A deficiency in children aged 6\u20139 years in Wukro, northern Ethiopia","volume":"79","author":"T Kassaye","year":"2001","journal-title":"Bull World Health Organ"},{"key":"ref49","first-page":"234","article-title":"Magnitude and distribution of vitamin A deficiency in Ethiopia","volume":"31","author":"T Demissie","year":"2010","journal-title":"Food NutrBull"},{"key":"ref50","doi-asserted-by":"crossref","unstructured":"Semba RD (2012) The Vitamin A Story: Lifting the Shadow of Death. Karger Medical and Scientific Publishers. 224 p.","DOI":"10.1159\/isbn.978-3-318-02189-9"},{"key":"ref51","doi-asserted-by":"crossref","first-page":"208","DOI":"10.1177\/156482650302400207","article-title":"Red palm oil supplementation: a feasible diet-based approach to improve the vitamin A status of pregnant women and their infants","volume":"24","author":"MS Radhika","year":"2003","journal-title":"Food Nutr Bull"},{"key":"ref52","unstructured":"World Health Organization (WHO) (1996) Indicators for assessing vitamin A deficiency and their application in monitoring and evaluating intervention programmes. Available: http:\/\/www.who.int\/nutrition\/publications\/micronutrients\/vitamin_a_deficiency\/WHONUT96.10.pdf?ua=1<\/ext-link>. Accessed 20 March 2014."},{"key":"ref53","doi-asserted-by":"crossref","first-page":"94","DOI":"10.1007\/s12018-009-9038-6","article-title":"Vitamin D deficiency and its health consequences in Africa","volume":"7","author":"A Prentice","year":"2009","journal-title":"Clin Rev Bone Miner Metab"},{"key":"ref54","first-page":"18","article-title":"Estimation of optimal serum concentrations of 25-hydroxyvitamin D for multiple health outcomes","volume":"84","author":"HA Bischoff-Ferrari","year":"2006","journal-title":"AmJClinNutr"},{"key":"ref55","doi-asserted-by":"crossref","first-page":"1104","DOI":"10.1016\/S0140-6736(89)91124-0","article-title":"Age, vitamin D, and solar ultraviolet","volume":"334","author":"M Holick","year":"1989","journal-title":"The Lancet"},{"key":"ref56","doi-asserted-by":"crossref","first-page":"550","DOI":"10.1038\/nrendo.2010.146","article-title":"Hypovitaminosis D in developing countries\u2014prevalence, risk factors and outcomes","volume":"6","author":"A Arabi","year":"2010","journal-title":"Nat Rev Endocrinol"},{"key":"ref57","first-page":"457","article-title":"Vitamin D deficiency rickets: socio-demographic and clinical risk factors in children seen at a referral hospital in Addis Ababa","volume":"76","author":"S Lulseged","year":"1999","journal-title":"East Afr Med J"},{"key":"ref58","doi-asserted-by":"crossref","first-page":"1104","DOI":"10.1542\/peds.2009-2055","article-title":"Low 25-hydroxyvitamin D levels in adolescents: race, season, adiposity, physical activity, and fitness","volume":"125","author":"Y Dong","year":"2010","journal-title":"Pediatrics"},{"key":"ref59","doi-asserted-by":"crossref","unstructured":"Herrador Z, Gadisa E, Moreno J, Nieto J, Benito A, et al. (2014) Cross-Sectional Study of Malnutrition and Associated Factors among School Aged Children in Rural and Urban Settings of Fogera and Libo Kemkem Districts, Ethiopia. PloS One 9 (9). doi:10.1371\/journal.pone.0105880.","DOI":"10.1371\/journal.pone.0105880"},{"key":"ref60","unstructured":"Belachew T, Nida H, Getaneh T, Woldemariam D, Getinet W (2005) Calcium deficiency and causation of rickets in Ethiopian children. East Afr Med J 82."},{"key":"ref61","doi-asserted-by":"crossref","first-page":"1725S","DOI":"10.1093\/ajcn\/80.6.1725S","article-title":"Nutritional rickets: deficiency of vitamin D, calcium, or both?","volume":"80","author":"JM Pettifor","year":"2004","journal-title":"Am J Clin Nutr"},{"key":"ref62","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1186\/1756-0500-3-143","article-title":"Malaria and helminth co-infections in outpatients of Alaba Kulito Health Center, southern Ethiopia: a cross sectional study","volume":"3","author":"A Degarege","year":"2010","journal-title":"BMC Res Notes"},{"key":"ref63","first-page":"58","article-title":"Risk factors for intestinal parasitosis, anaemia, and malnutrition among school children in Ethiopia","volume":"107","author":"MA Mahmud","year":"2013","journal-title":"PathogGlobHealth"},{"key":"ref64","doi-asserted-by":"crossref","first-page":"1518","DOI":"10.1111\/j.1365-3156.2008.02168.x","article-title":"National survey of the health and nutrition of schoolchildren in Ethiopia","volume":"13","author":"A Hall","year":"2008","journal-title":"Trop Med Int Health"},{"key":"ref65","unstructured":"World Health Organization (WHO) (2001) Iron deficiency anaemia: assessment, prevention, and control. Geneva: World Health Organization. Available: http:\/\/apps.who.int\/iris\/bitstream\/10665\/66914\/1\/WHO_NHD_01.3.pdf?ua=1<\/ext-link>."},{"key":"ref66","doi-asserted-by":"crossref","first-page":"877","DOI":"10.1016\/S0031-3955(02)00029-9","article-title":"A practical approach to the evaluation of the anemic child","volume":"49","author":"ML Hermiston","year":"2002","journal-title":"Pediatr Clin North Am"},{"key":"ref67","unstructured":"Food and Agriculture Organization of the United Nations (FAO) (2001) Targeting for nutrition improvement: resources for advancing nutritional well-being. Rome. Available: http:\/\/www.fao.org\/docrep\/004\/y1329e\/y1329e00.htm<\/ext-link>."},{"key":"ref68","first-page":"359","article-title":"Prevalence of anaemia, deficiencies of iron and folic acid and their determinants in Ethiopian women","volume":"28","author":"J Haidar","year":"2010","journal-title":"JHealth Popul"},{"key":"ref69","unstructured":"Ethiopian Investment Agency (2012) Investment Opportunity Profile for Palm oil Production. Available: http:\/\/ethemb.se\/beta\/a\/wp-content\/uploads\/2013\/07\/Palm-Oil-Production-in-Ethiopia.pdf<\/ext-link>. Accessed 2 April 2014."},{"key":"ref70","unstructured":"World Health Organization (WHO) (2011) Haemoglobin concentrations for the diagnosis of anaemia and assessment of severity. Vitamin and Mineral Nutrition Information System. Geneva. Available: http:\/\/www.who.int\/vmnis\/indicators\/haemoglobin.pdf<\/ext-link>. Accessed 1 March 2014."},{"key":"ref71","article-title":"Seasonal undernutrition in rural Ethiopia: magnitude, correlates, and functional significance","author":"A Ferro-Luzzi","year":"2001","journal-title":"Intl Food Policy Res Inst"},{"key":"ref72","doi-asserted-by":"crossref","first-page":"816","DOI":"10.1016\/S0140-6736(06)68334-7","article-title":"Zinc and iron supplementation trials in Nepal and Tanzania","volume":"367","author":"B De Benoist","year":"2006","journal-title":"The Lancet"},{"key":"ref73","doi-asserted-by":"crossref","first-page":"S40","DOI":"10.1301\/00296640260130722","article-title":"Micronutrient malnutrition, infection, and immunity: an overview","volume":"60","author":"P Bhaskaram","year":"2002","journal-title":"Nutr Rev"},{"key":"ref74","unstructured":"World Health Organization (WHO) (n.d.) Child Health in Ethiopia. Background Document for the National Child Survival Conference. Available: http:\/\/www.google.es\/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CCYQFjAA&url=http%3A%2F%2Fwww.afro.who.int%2Fpt%2Fdownloads%2Fdoc_download%2F635-ethiopia-final-child-survival-situation-analysis.html&ei=rwVKVJCDBsXuaMSQgfgK&usg=AFQjCNGrlT9TJoUy1d7S0JWqeqbrQzOQzw&sig2=jIyTawXHrE6QTgvzJB1Nlw<\/ext-link>. Accessed 3 March 2014."},{"key":"ref75","unstructured":"Micronutrient Initiative FFI, Global Alliance for Improved Nutrition (GAIN),United States Agency for International Development (USAID), The World Bank,United Nations Children's Fund (UNICEF) (2009) Investing in the Future: A United Call to Action on Vitamin and Mineral Deficiencies. Available: http:\/\/www.unitedcalltoaction.org\/documents\/Investing_in_the_future.pdf<\/ext-link>. Accessed 27 March 2014."},{"key":"ref76","first-page":"182","article-title":"Conclusions and recommendations of a WHO expert consultation meeting on iron supplementation for infants and young children in malaria endemic areas","volume":"68","author":"L Allen","year":"2008","journal-title":"MedTrop(Mars)"},{"key":"ref77","unstructured":"United Nations Children's Fund (UNICEF) (2013) Improving child nutrition: The achievable imperative for global progress. Available: http:\/\/www.unicef.org\/media\/files\/nutrition_report_2013.pdf<\/ext-link>. Accessed 27 March 2014."}],"container-title":["PLoS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0112858","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,18]],"date-time":"2019-08-18T22:18:12Z","timestamp":1566166692000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0112858"}},"subtitle":[],"editor":[{"given":"Fanis","family":"Missirlis","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2014,12,29]]},"references-count":77,"journal-issue":{"issue":"12","published-online":{"date-parts":[[2014,12,29]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0112858","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,12,29]]}}}