RESUMO
This review summarizes breastfeeding rates in China reported during the decade 2007-2018, a decade on from our previous review published in 2007. Compared with the studies undertaken before 2007 in China, recent studies are more likely to report breastfeeding rates using longer periods of observation, enabling rates to be summarized to six and 12 months postpartum in this review. There appears to have been a modest increase in breastfeeding in China. The mean duration of "any breastfeeding" was 10 months (9 to 11 months in the majority of cities), an increase compared with the previous review in which the mean of "any breastfeeding" duration was 8 months (7 to 9 months in the majority of cities). Using data from cohort studies, the proportion of infants being breastfed at 4 months increased from 78% in the earlier decade to 83% more recently. A second baby is usually breastfed for longer than the first, considering both "any" and "exclusive breastfeeding". China is a huge country and there is considerable diversity in culture, level of economic development, education and breastfeeding rates in different areas of China, but our review suggests that there has been some improvement in the "any breastfeeding" rate in the most recent decade.