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Table 2 Fetal characteristics and neonatal outcomes

From: Group B Streptococcus detection in pregnant women: comparison of qPCR assay, culture, and the Xpert GBS rapid test

Variables

Total (n = 282)a

Prematurity – n (%)

 Yes

84 (29.8)

 No

187 (66.3)

 Missing

11 (3.9)

Preterm birth – n (%)

 Extremely preterm (GA ≤28 weeks)

4 (4.8)

 Very preterm (GA 28–32 weeks)

7 (8.3)

 Moderate to late preterm (GA > 32–37 weeks)

73 (86.9)

Fetal malformations – n (%)

 Yes

11 (3.9)

 No

271 (96.1)

Birthweight – n (%)

 Extremely low (≤999 g)

5 (1.8)

 Very low (1000–1499 g)

4 (1.4)

 Low (1500–2499 g)

67 (23.8)

 Adequate (≥2500 g)

195 (69.1)

 Missing

11 (3.9)

Neonatal death – n (%)

 Yes

7 (2.5)

 No

262 (92.9)

 Fetal death

2 (0.7)

 Missing

11 (3.9)

 Apgar score, 5-min – md [P25–75]

9.0 [9.0–10.0]

Neonatal asphyxia– n (%)

 Yes

17 (6.1)

 No

221 (78.9)

 Missing

42 (15.0)

NICU admission – n (%)

 Yes

92 (32.6)

 No

176 (62.4)

 Fetal death

2 (0.7)

 Missing

12 (4.3)

Cause of NICU admission – n (%)

 Respiratory distress

49 (53.3)

 Jaundice

20 (21.7)

 Prematurity

20 (21.7)

 Sepsis

19 (20.7)

 Fetal malformation

11 (12.0)

 Congenital syphilis

10 (10.9)

 Hypoglycemia

9 (9.8)

 Low birthweight

3 (3.3)

 Maternal condition

2 (2.2)

 Cyanosis and hypertonia

1 (1.1)

 Workup of cutaneous lesions

1 (1.1)

 Workup of urinary tract malformation

1 (1.1)

 Ischemic–hypoxic encephalopathy

1 (1.1)

Causes of neonatal death – n (%)

 Fetal malformation

5 (71.4)

 Extreme prematurity

2 (28.6)

  1. n absolute frequency, % relative frequency, md median; interquartile range [percentiles 25th–75th]; NICU Neonatal Intensive Care Unit; an = 282, including twins