Factors Associated with Household Iodised Salt Use and Iodine Deficiency Among Nepalese School Children Aged 6-9 Years

Abstract

Iodine deficiency is one of the world's leading causes of delay in cognitive growth of children, and remains a public health problem, particularly in low-income countries including Nepal. This current study used cross-sectional data to examine factors associated with iodine deficiency and household iodised salt among Nepalese children. The source of data was the 2016 Nepal National Micronutrient Status Survey (NNMSS). Household iodised salt and urinary iodine were examined (by using and multivariate statistical models that adjust for clustering and sampling weights) against a set of non-biological and eating habits factors of 1153 Nepalese children aged 6-9 years. The mean household salt iodine concentrations (in ppm) in the Eastern, Central,