About this document
Iodine Deficiency Survey Methodology by fantii_fantii is a document available to read on EtoBox.
The document describes two methodologies for selecting survey sites using probability proportional to size (PPS) sampling: household-based surveys and school-based surveys. For household surveys, communities are selected by obtaining census data, calculating a sampling interval, and selecting communities at cumulative population intervals. For school surveys, schools can be selected using PPS if enrollment data is available, or systematically if only a school list exists by calculating a sampling interval a
- Author
- fantii_fantii
- Language
- EN