Exclusive breastfeeding (EBF)-giving infants only breast-milk for the first 6 months of life-is a component of optimal breastfeeding practices effective in preventing child morbidity and mortality. EBF practices are known to vary by population and comparable subnational estimates of prevalence and progress across low- and middle-income countries (LMICs) are required for planning policy and interventions. Here w...
This article was corrected on January 28, 2021, to fix an error in a coauthor’s affiliation (jamaoncol.2020.8307). This article was also corrected on April 9, 2020, to fix an error in a coauthor’s affiliation (10.1001/jamaoncol.2020.0741) and on March 12, 2020, to fix errors in coauthors’ names and an affiliation, Table data, Figure data, and the Supplement (10.1001/jamaoncol.2020.0224). Importance Cancer and o...