Disparities and spatial variations of high salt intake in Iran: a subnational study of districts based on the small area estimation method
Azadnajafabad S, Ebrahimi N, Mohammadi E, Ghasemi E, Moghaddam S, Aminorroaya A, Rezaei N, Ghanbari A, Masinaei M, Fateh S, Haghshenas R, Gorgani F, Kazemi A, Dilmaghani-Marand A, Farzadfar F. Disparities and spatial variations of high salt intake in Iran: a subnational study of districts based on the small area estimation method. Public Health Nutrition 2021, 24: 6281-6291. PMID: 34261565, PMCID: PMC11148577, DOI: 10.1017/s1368980021002986.Peer-Reviewed Original ResearchConceptsPrevalence of high salt intakeHigh salt intakeSalt intakeNationwide cross-sectional surveyEstimated prevalenceRisk factor surveillanceEconomic statusNon-communicable diseasesPopulation-wide policiesCross-sectional surveyPublic health issueHigh salt consumptionIran STEPsSocio-economic scaleSmall area estimation methodsStepwise approachDistricts of IranHealth issuesSalt consumptionConcentration indexProvinces of IranRisk factorsIntake measurementsPrevalenceArea estimation methods