From: Assessment of iodine concentration in dietary salt at household level in Morocco
Origin of salt sample | Sample size | Median (IQR) iodine concentration, in mg/kg | P value |
---|---|---|---|
Urban | 134 (75 %) | 2.9 (2.4–3.7) | 0.148 |
Rural | 44 (25 %) | 2.6 (1.9–3.4) | |
All areas | 178 (100 %) | 2.9 (2.4–3.7) |