Skip to main content
. 2023 Jul 20;10:1161091. doi: 10.3389/fmed.2023.1161091

Table 1.

Study population characteristics.

Characteristic TTV-negative N = 24 TTV positive N = 3 p
Mean age (SD) 32.6 (3.9) years 33.0 (3.6) years
Median gravidity (range) 2 (1–3) 2 (1–5)
Median parity (range) 1 (0–2) 1 (0–2)
Race
White 21 (87.5%) 1 (33.3%)
Non-white 3 (12.5%) 2 (66.7%)
Mean gestational age at surgery (SD) 25.1 (0.8) years 25.3 (1.2) years
Mean length of surgery (SD) 125 (22) minutes 155 (32) minutes
Mean time for wound healing (SD) 7.2 (2.0) days 6.7 (0.6) days
Mean hospital stay (SD) 7.5 (3.1) days 6.0 (0) days
Mean gestational age at delivery (SD) 34.4 (2.1) weeks 32.5 (0.5) weeks 0.0388
Male infant 12 (50%) 3 (100%)
Smoker 0 1 (33.3%)
Mean birthweight (SD) 2450 (460) g 1995 (163) g 0.0769
Respiratory distress of newborn 5 (20.8%) 3 (100%) 0.0191
Type of spinal lesion
Myelomeningocele 18 (75%) 1 (33.3%)
Rachischisis 5 (20.8%) 1 (33.3%)
Encephalocele 1 (4.2%) 1 (33.3%)
HHS Vulnerability Disclosure