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Table 1 The clinical information between GBS+ and control groups

From: Deviations in the gut microbiota of neonates affected by maternal group B Streptococcus colonization

Parameters

GBS + group

(n = 13)

Control group

(n = 73)

OR (95%CI)

P value

Neonatal features

 Gestational age, W

39.5 ± 0.6

38.8 ± 1.9

0.009

 Birth weight, g

3192 ± 218

3121 ± 515

0.4

 Male, (n, %)

8 (61.5)

39 (53.4)

1.4 (0.4 ~ 4.7)

0.6

 Cesarean section (n, %)

2 (15.4)

30 (41.1)

0.3 (0.05 ~ 1.3)

0.1

 Antibiotics exposure

10 (76.9)

30 (41.1)

4.8 (1.2 ~ 18.8)

0.017

Mother complication

 PROM (n, %)

2 (15.4)

17 (23.3)

0.6 (0.1 ~ 2.9)

0.8

 Intrapartum fever history

0 (0)

7 (9.6)

0.8 (0.8 ~ 0.9)

0.5

 GDM (n, %)

1 (7.7)

27 (37.0)

0.1 (0.02 ~ 1.15)

0.07

 Placental abruption

0 (0)

1 (1.4)

1.0#

 MSAF (n, %)

1 (7.7)

23 (31.5)

0.2 (0.02 ~ 1.44)

0.1

 IAP exposure

11 (84.6)

44 (60.3)

3.6 (0.7 ~ 17.6)

0.17

  1. PROM Prelabor rupture of the membranes, GDM Gestational diabetes mellitus, MSAF Meconium- stained amniotic fluid, IPA Intrapartum antibiotics prophylaxis
  2. #Fisher exact test