孕妇肠道、阴道菌群和新生儿胎粪、胎皮脂菌群的相关性研究
马锦倩, 范翩翩, 郑涛, 张琳, 陈远志, 申剑, 欧阳凤秀

Relationship among maternal gut, vaginal microbiota and microbiota in meconium and vernix caseosa in newborns
MA Jinqian, FAN Pianpian, ZHENG Tao, ZHANG Lin, CHEN Yuanzhi, SHEN Jian, OUYANG Fengxiu
表1 11对母婴的临床特征
Tab 1 Clinical characteristics of 11 pairs of mothers and newborns
CharacteristicValueCharacteristicValue
Maternal characteristic (n=11)Weight gain in mid to late pregnancy/kg12.69±4.50
Age/year29.00±4.03Gestational diabetes mellitus/n(%)1(9.1)
Education level/n(%)GBS positive/n(%)0(0)
High school or below3(27.3)Puerperal fever/n(%)0(0)
College or above8(72.7)Infant characteristic (n=11)
Parity/n(%)Infant gender/n(%)
08(72.7)Girl4(36.4)
≥13(27.3)Boy7(63.6)
Antibiotics use during child delivery/n(%)Weight for gestational age/n(%)
No8(72.7)SGA2(18.2)
Yes3(27.3)AGA8(72.7)
Early pregnancy BMI/n(%)LGA1(9.1)
<18.5 kg·m-20(0)Entering NICU after birth/n(%)
18.5‒23.9 kg·m-28(72.7)Yes1 (9.1)
24.0‒27.9 kg·m-21(9.1)No10(90.9)
≥28 kg·m-22(18.2)Gestational age at birth/week40.18±0.75
Pre-delivery BMI/n(%)Length/cm50.27±1.62
<18.5 kg·m-20(0)Birth weight/g3 536.36±423.66
18.5‒23.9 kg·m-20(0)Head circumference/cm34.55±1.21
24.0‒27.9 kg·m-26(54.5)Birth BMI/(kg·m-2)13.96±1.15
≥28 kg·m-25(45.5)Neonatal antibiotics use/n(%)0(0)