Sampling designs for xerophthalmia prevalence surveys.
Open Access
- 1 October 1997
- journal article
- research article
- Published by Oxford University Press (OUP) in International Journal of Epidemiology
- Vol. 26 (5) , 1041-1048
- https://doi.org/10.1093/ije/26.5.1041
Abstract
The purpose of this study was to estimate the bias and design effects associated with the Expanded Program on Immunization's (EPI) sampling design when estimating xerophthalmia prevalence, and to estimate the savings associated with EPI in terms of distance travelled within selected clusters.Keywords
This publication has 0 references indexed in Scilit: