Postoperative Variable
LIT N (180) Non-LIT N (231)
P value
GA at delivery (weeks) 33.6 (31.2 – 35.3) 31.1 (28.57 – 34) <0.001
GA at delivery <26 weeks, n (%) 2 (1.1%) 14 (6.1%) 0.01
GA at delivery <28 weeks, n (%) 10 (5.6%) 35 (15.2%) 0.002
GA at delivery <32 weeks, n (%) 50 (27.8%) 125 (54.1%) <0.001
GA at delivery <34 weeks, n (%) 91 (50.6%) 170 (73.6%) <0.001
FLS-to-delivery (days) 90 (70.35 – 108.85) 76 (49 – 98) <0.001
At least one live birth, n (%) 179 (99.4%) 231 (100%) 0.26
At least one neonatal survival (>28 days), n (%) 178 (98.9%) 221 (95.7%) 0.05
Data are given as median (IQR) and n (%) GA: gestational age, FLS: fetoscopic laser surgery Data are given as median (IQR) and n (%) GA: gestational age, FLS: fetoscopic laser surgery Data are given as median (IQR) and n (%) GA: gestational age, FLS: fetoscopic laser surgery Data are given as median (IQR) and n (%) GA: gestational age, FLS: fetoscopic laser surgery