Figures & data
Table 1. mothers and child characteristics.
Supplemental Material
Download MS Word (11.2 KB)Data availability statement
All data relevant to the study are included in the article or uploaded as supplementary information. Participants of this study did not agree for their individual responses to be shared publicly due to privacy or ethical restrictions, so this information is not available.If you want to inquire about registration information, can be made at https://www.chictr.org.cn/bin/project/edit?pid=131367 (Chinese Clinical Trial Registry Registration number:ChiCTR2200056746)