{"doc_desc":{"title":"TZA_2016_SNNS_v01_M_v01_A_ESS","idno":"DDI_TZA_2016_SNNS_v01_M_v01_A_ESS_FAO","producers":[{"name":"Food and Nutrition Division","abbr":"ESN","affiliation":"Food and Agriculture Organization of the United Nations","role":"Metadata producer"},{"name":"Statistics Division","abbr":"ESS","affiliation":"Food and Agriculture Organization of the United Nations","role":"Metadata adapted for FAM"}]},"study_desc":{"title_statement":{"idno":"TZA_2016_SNNS_v01_M_v01_A_ESS","title":"Scale-N Nutrition Survey 2016"},"authoring_entity":[{"name":"University of Hohenheim (UHOH, Universit\u00e4t Hohenheim), Department of Nutritional Biochemistry (Fachgebiet f\u00fcr Biochemie der Ern\u00e4hrung)","affiliation":""},{"name":"Sokoine University of Agriculture, Department of Food Science and Agro-processing","affiliation":""},{"name":"Leibniz Centre for Agricultural Landscape Research e.V. (ZALF, Leibniz-Zentrum f\u00fcr Agrarlandschaftsforschung)","affiliation":""}],"distribution_statement":{"contact":[{"name":"Food and Nutrition Division","affiliation":"Food and Agriculture Organization of the United Nations","email":"fao-who-gift@fao.org","uri":""}]},"series_statement":{"series_name":"Individual Food Consumption\/Dietary Survey [hh\/ifcs]"},"study_info":{"abstract":"The Scale-N project is a multidisciplinary study under the call for research proposals published in 2013  titled \u201cNutrition - Diversified Agriculture for a Balanced Nutrition in Sub-Saharan Africa\u201d. This program is financially supported by the German Federal Ministry of Food and Agriculture based on the decision of the Parliament of the Federal Republic of Germany through the Federal Office for Agriculture and Food. The Scale-N project aims to achieve food and nutrition security of the rural population in Tanzania by supporting and developing a nutrient sensitive agricultural production and improving nutritional behavior. The major tasks of the nutritional study in 2016 were to assess anthropometrics, blood micronutrient status, and dietary intake including 24 hours recalls among mothers and\/or caregivers and their school-children from four villages, two in each of the districts Chamwino and Kilosa.","coll_dates":[{"start":"2016-07-18","end":"2016-08-07","cycle":""}],"nation":[{"name":"United Republic of Tanzania","abbreviation":"TZA"}],"geog_coverage":"Sub-national coverage, only rural areas.","analysis_unit":"Individuals","universe":"The population groups covered in the dataset were adult women (mothers\/caregivers) and their school-age children (5-10 years old).","data_kind":"Sample survey data [ssd]","notes":"The survey collected information on: \n- SUBJECTS: information on the participants such as age, sex, and geographical location\n- CONSUMPTION: information on all foods consumed by each participant in each survey day, including quantities and nutrient values"},"method":{"data_collection":{"sampling_procedure":"The households included in the study were sampled from four villages participating in the Scale-N project: Mzula and Chinoje in the Chamwino district, and Tindiga and Mhenda-Kitunduweta in the Kilosa district. The villagers and study population were almost all self-sufficient small-scale farmers.\n\nThe original plan was to include at least 150 households with associated school-age children (6-9 years) in each of the 4 villages. From the village register, and using ENA for SMART software version 2011, more than 165 households that met the inclusion criterion of having a mother and a corresponding school-age child, were randomly selected per village. The village- and hamlet leaders and agriculture extension officers of each village supported the field team in the admission of the mother\/caregiver-children pairs to the study at the respective schools of the villages. A total of eligible 669 households with mothers or caregivers and apparently healthy school children aged 5 to 10 years were successfully enrolled in the study. \n\nThe survey was carried out according to the guidelines laid out in the Declaration of Helsinki and approved by the National Institute for Medical Research and the Ministry of Health, Community Development, Gender, Elderly and Children in Dar es Salaam, Tanzania (NIMR\/HQ\/R.8a\/Vol. IX\/2226) and the Ethics Committee Landes\u00e4rztekammer Baden-W\u00fcrttemberg, Stuttgart, Germany (F-2016-049). Written informed consent was obtained from 669 mothers and\/or caregivers for the analysis of nutritional status (anthropometry and dietary intake) and the collection of blood for the determination of serum micronutrients. Three households with mother-child pairs were excluded from the analysis due to missing blood draw or uncompleted questionnaires, giving a total sample size of 666 school children within the baseline survey.","coll_mode":["Face-to-face [f2f]"],"sources":[{"name":"","origin":"","characteristics":""}],"coll_situation":"Dietary intake was assessed using quantitative individual 24-hour recalls. No repeated dietary recalls were collected. Portion size estimation was done using participants' estimation of quantities of presented plates and bowls.","weight":"No survey weights were used in this survey."}},"data_access":{"dataset_use":{"conf_dec":[{"txt":"The users shall not take any action with the purpose of identifying any individual entity (i.e. person, household, enterprise, etc.) in the micro dataset(s). If such a disclosure is made inadvertently, no use will be made of the information, and it will be reported immediately to FAO","required":"yes","form_no":"","form_uri":""}],"cit_req":"Stuetz W, Gowele V, Kinabo J, Bundala N, Mbwana H, Rybak C, Eleraky L, Lambert C, Biesalski HK. Consumption of Dark Green Leafy Vegetables Predicts Vitamin A and Iron Intake and Status among Female Small-Scale Farmers in Tanzania. Nutrients. 2019 May 7;11(5):1025. doi: 10.3390\/nu11051025.","conditions":"Micro datasets disseminated by FAO shall only be allowed for research and statistical purposes. Any user which requests access working for a commercial company will not be granted access to any micro dataset regardless of their specified purpose. Users requesting access to any datasets must agree to the following minimal conditions:\n- The micro dataset will only be used for statistical and\/or research purposes; \n- Any results derived from the micro dataset will be used solely for reporting aggregated information, and not for any specific individual entities or data subjects; \n- The users shall not take any action with the purpose of identifying any individual entity (i.e. person, household, enterprise, etc.) in the micro dataset(s). If such a disclosure is made inadvertently, no use will be made of the information, and it will be reported immediately to FAO;\n- The micro dataset cannot be re-disseminated by users or shared with anyone other than the individuals that are granted access to the micro dataset by FAO.","disclaimer":"The user of the data acknowledges that the original collector of the data, the authorized distributor of the data, and the relevant funding agency bear no responsibility for use of the data or for interpretations or inferences based upon such uses"}}},"schematype":"survey"}