The mean birthweight was 2, 852.4g; the rate of very low birthweight (<1, 500g) and low birthweight (<2, 500g) were 11.9% and 14.3%, respectively.
Cân nặng sơ sinh là 2.852, 4g; tỉ lệ trẻ < 1.500 g chiếm 11,9% và < 2.500 g chiếm 14,3%.