Measles

This study utilized four consecutive nationally representative Demographic and Health Survey data of Bangladesh beginning from 2007, 2011, 2014, and 2017-18. These datasets were collected under the National Institute of Population Research and Training (NIPORT) authority of the Ministry of Health and Family Welfare (MOHFW). A Bangladeshi research organization, Mitra and Associates, implemented the survey. In this survey, a Two-stage stratified clustering sampling technique was utilized. The total area was divided into several enumeration areas (EA) and selected in the first stage, and for the second stage, several households were selected. For instance, in the 2017-18 survey, a list of 675 Enumeration Areas (EA) was established in the first stage, with 250 in urban and 425 in rural areas. In…