Cord S100 was not significantly different between the two groups : 44.5 pg/mL ( IQR 20.2-71 .4 ) in the ALLO group versus 54.9 pg/mL ( IQR 26.8-94 .7 ) in the CONT group ( difference in median -7.69 ( 95 % CI -24.9 to 9.52 ) ) .