{"id":11956145,"identifier":"DVN/JZCF2N","persistentUrl":"https://doi.org/10.7910/DVN/JZCF2N","protocol":"doi","authority":"10.7910","separator":"/","publisher":"Harvard Dataverse","publicationDate":"2025-08-19","storageIdentifier":"s3://10.7910/DVN/JZCF2N","datasetType":"dataset","datasetVersion":{"id":501087,"datasetId":11956145,"datasetPersistentId":"doi:10.7910/DVN/JZCF2N","datasetType":"dataset","storageIdentifier":"s3://10.7910/DVN/JZCF2N","versionNumber":2,"internalVersionNumber":5,"versionMinorNumber":0,"versionState":"RELEASED","latestVersionPublishingState":"RELEASED","lastUpdateTime":"2025-08-19T20:42:05Z","releaseTime":"2025-08-19T20:42:05Z","createTime":"2025-08-19T20:41:24Z","publicationDate":"2025-08-19","citationDate":"2025-08-19","termsOfUse":"This dataset is made available under a Creative Commons CC0 license with the following additional/modified terms and conditions","specialPermissions":"Double-fortified salt containing folic acid and iodine dataset can be accessed from the National Data Management Center (NDMC) at EPHI. An electronic request can be sent via the data repository (https://dataverse.harvard.edu/dataverse/nipn). Alternatively, there is a form to be completed for the data request at the NDMC at the EPHI office in Addis Ababa. After submission of the request (either through the data repository or in paper form), the Director General’s Office, the Nutrition, Environmental Health, and Non-communicable Disease Research Directorate, will consider the request. It will take a few days for approval to be obtained. Upon approval, the dataset will be sent to you via email.","disclaimer":"The two documents, the “Final DFS Trial Documentation and Metadata” and the “Codebook” for the survey, were produced by the NIPN in Ethiopia with the financial support of the European Union and GIZ. The documents were produced using the protocol, dataset, survey report, and survey questionnaire. The contents contained in the two NIPN produced documents are the sole responsibility of the NIPN and do not reflect the views of the European Union, GIZ, the International Food Policy Research Institute, nor those of the Ethiopian Public Health Institute. Once the dataset has been received, the use thereof will be subject to the Ethiopian Public Health Institute’s data sharing policy.","dataAccessPlace":"All datasets produced by EPHI are stored at the NDMC.","fileAccessRequest":true,"metadataBlocks":{"citation":{"displayName":"Citation Metadata","name":"citation","fields":[{"typeName":"title","multiple":false,"typeClass":"primitive","value":"Double-fortified salt containing folic acid and iodine improves the folate  status of non-pregnant Ethiopian women compared with iodized salt and  does not impair their iodine status: a community-based, household  randomized, three-arm, dose-response trial"},{"typeName":"author","multiple":true,"typeClass":"compound","value":[{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"The Nutrition, Environmental Health, and Non-communicable Disease  Research Directorate of EPHI"}}]},{"typeName":"datasetContact","multiple":true,"typeClass":"compound","value":[{"datasetContactName":{"typeName":"datasetContactName","multiple":false,"typeClass":"primitive","value":"Ethiopia, NIPN"},"datasetContactAffiliation":{"typeName":"datasetContactAffiliation","multiple":false,"typeClass":"primitive","value":"Ethiopian Public Health Institute"},"datasetContactEmail":{"typeName":"datasetContactEmail","multiple":false,"typeClass":"primitive","value":"nipn.repository@gmail.com"}},{"datasetContactEmail":{"typeName":"datasetContactEmail","multiple":false,"typeClass":"primitive","value":"ndmc@ephi.gov.et"}},{"datasetContactEmail":{"typeName":"datasetContactEmail","multiple":false,"typeClass":"primitive","value":"aregash.ephi@gmail.com"}}]},{"typeName":"dsDescription","multiple":true,"typeClass":"compound","value":[{"dsDescriptionValue":{"typeName":"dsDescriptionValue","multiple":false,"typeClass":"primitive","value":"The double-fortified salt (DFS) survey was conducted to test the acceptability and intake of salt fortified with both iodine and folic acid (IoFA), in comparison to standard iodized salt (IS). 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Tessema"}},{"contributorType":{"typeName":"contributorType","multiple":false,"typeClass":"controlledVocabulary","value":"Funder"},"contributorName":{"typeName":"contributorName","multiple":false,"typeClass":"primitive","value":"Nutrition International, with financial support  from the Gates Foundation"}}]},{"typeName":"depositor","multiple":false,"typeClass":"primitive","value":"Ethiopia, NIPN"},{"typeName":"dateOfDeposit","multiple":false,"typeClass":"primitive","value":"2025-08-19"},{"typeName":"dateOfCollection","multiple":true,"typeClass":"compound","value":[{"dateOfCollectionStart":{"typeName":"dateOfCollectionStart","multiple":false,"typeClass":"primitive","value":"2024-04-01"},"dateOfCollectionEnd":{"typeName":"dateOfCollectionEnd","multiple":false,"typeClass":"primitive","value":"2024-12-31"}}]}]}},"files":[{"label":"Final DFS Trial Codebook for Main Data.pdf","restricted":false,"version":1,"datasetVersionId":501087,"dataFile":{"id":11956146,"persistentId":"","filename":"Final 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2025, \"Double-fortified salt containing folic acid and iodine improves the folate status of non-pregnant Ethiopian women compared with iodized salt and does not impair their iodine status: a community-based, household randomized, three-arm, dose-response trial\", https://doi.org/10.7910/DVN/JZCF2N, Harvard Dataverse, V2"}}