Fig. 2From: Socioeconomic status and breastfeeding in China: an analysis of data from a longitudinal nationwide household surveyKaplan-Meier survival curve of breastfeeding duration. Notes: The Kaplan-Meier survival curve of breastfeeding duration indicates that the probability of breastfeeding dropped sharply after 12 months. Overall, the duration of breastfeeding among participants ranges from 0 to 39 monthsBack to article page