Table 3.

Obstetrical and neonatal characteristics.

Obstetrical and Neonatal Characteristics
Delivery (n = 17)
Cesarean delivery	17 (100)
Gestational age at delivery, weeks	336/7 (312/7–354/7)
Prematurity -24–28 GW -28–32 GW -32–37 GW	1/17 (6) 5/17 (29) 9/17 (53)
Interval between hospitalization and delivery, days	5.0 (3.0–7.0)
Neonatal ouctomes
Birthweight, g	2090 (1480–2200)
Birthweight, Z-score	−0.1 (−1.3–0.1)
Birthweight, Z-score (no, %) -Birthweight < 10th percentile -Birthweight < 5th percentile	5/17 (29) 2/17 (11.8)
<5 min Apgar score	6/15 (40)
Respiratory distress	11/17 (64.7)
NICU admission	12/17 (70.6)
Neonatal death	1/17 (5.9)
Umbilical cord pH (n = 15)
Median, IQR	7.2 (7.1–7.3)
Acidosis (No., %) -pH between 7.00 and 7.20 -pH < 7.00	6/15 (40) 1/15 (7)
Neonatal SARS-CoV-2 RT-PCR by nasopharyngeal swab (n = 7)
Positive	3/7 (42.8)
Negative	4/7 (57.1)
Placental analysis (n = 15)
Placental SARS-CoV-2 identification (n = 8/15)
Positive	8/15 (47)
Negative	0
Placentitis
Fibrin deposition	10/15 (67)
Chronic intervillositis	10/15 (67)
Trophoblast necrosis	9/15 (60)

Median (IQR) or n (%) are provided. Percentiles of birthweight according the Z-score [17] and AUDIPOG [14]. NICU: neonatal intensive care unit.