Fig 1.
The flow diagram showing schematic overview of study program.
Table 1.
Socio-demographic and economic characteristics of the respondents in Kilwa District, Lindi Region (n = 435).
Fig 2.
Level of iodine content in the collected salt samples in households at Kilwa district, 2023.
Fig 3.
Adequacy of iodized salt use among households by wards, Kilwa District, 2023.
Fig 4.
Adequacy of iodized salt use among households by village, Kilwa District, 2023.
Fig 5.
Distribution of adequately iodized salt use by age group and sex among surveyed households, Kilwa District, 2023.
Fig 6.
Distribution of adequately iodized salt use by education level of household respondents, Kilwa District, 2023.
Table 2.
Knowledge on iodized salt among households in Kilwa district, 2023.
Table 3.
Factors associated with adequate iodized salt utilization among households in Kilwa district, 2023 (n = 435).