Objective To understand the current status and influence factors of exclusive breastfeeding in Shandong. Methods Children under 5 years were selected as subjects from the survey of National 5th Health Services.Kaplan-Meier method was used to estimate the duration of breastfeeding and its survival curves,and Cox multivariate regression was used to identify the influence factors. Results Mean of the duration of 1 630 children for exclusive breastfeeding was 6.15 months in Shandong.Areas of residency,mothers' education levels,family income,initiation of formula,abortion experience,delivery mode and parents' marital status were correlated with the duration of exclusive breastfeeding. Conclusions The duration of exclusive breastfeeding for children in Shandong is closed to the WHO standard.Howerer the rate of duration within 6 months old is lower.Intervention program should be implemented to improve the current status.
Key words
exclusive breastfeeding /
duration time /
influence factors
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