Description |
The household questionnaire was used to list all the usual members and visitors in the selected households. Some basic information was collected on the characteristics of each person listed, including his/her age, sex, education, and relationship to the head of the household. The main purpose of the household questionnaire was to identify women and men eligible for individual interview and children under five who were to be weighed and measured. In addition, information was collected about the dwelling itself, such as the source of water, type of toilet facilities, materials used to construct the house, ownership of various consumer goods, use of iodised salt, and household expenditures on health care. |