Variables | Iodine nutritional status | ||
Deficient (%) | No deficiency (%) | p value* | |
Salt storage and consumption variables |
|
|
|
Concept of iodized salt |
|
|
|
No | 41.4 | 58.6 | <0.001 |
Information on the salt package label |
|
|
|
Not observed | 43.2 | 56.8 | <0.001 |
Received information on iodized salt from PACS (the Community Healthcare Agents Program) |
|
|
|
No | 39.8 | 60.2 | 0.002 |
Use of homemade salt-based seasoning |
|
|
|
Yes | 39.8 | 60.2 | <0.001 |
Iodine content in the salt |
|
|
|
Insufficient | 42.6 | 57.4 | 0.057 |
Biological and health-related variables |
|
|
|
Sex |
|
|
|
Feminine | 40.6 | 59.4 | 0.014 |
Age group |
|
|
|
6 to 12 years | 40.2 | 59.8 | <0.001 |
Prenatal |
|
|
|
No | 48.1 | 51.9 | <0.001 |
Environmental variables |
|
|
|
Origin of drinking water |
|
|
|
Shallow well, river, well pit or dam | 45.6 | 54.4 | <0.001 |
Destination of domestic sewage |
|
|
|
Near the residence or open sewer | 42.4 | 57.6 | <0.001 |
Destination of trash |
|
|
|
Thrown in the forest, yard or dump | 50.5 | 49.5 | <0.001 |
Socio-economic variables |
|
|
|
Location of the residence |
|
|
|
Rural | 44.1 | 55.9 | <0.001 |
Mother’s level of schooling |
|
|
|
Up to 4 years | 41.4 | 58.6 | <0.001 |
Family income |
|
|
|
≤1/2 monthly minimum wage | 38.7 | 61.3 | <0.001 |
Expenditures on food |
|
|
|
>50% of family income | 42.7 | 57.3 | <0.001 |
Food and nutritional security situation |
|
|
|
Some degree of insecurity | 41.4 | 58.6 | <0.001 |