3.2 Maternal estimated blood loss (EBL)
Maternal estimated blood loss ranged from 40 mL to 3400 mL for the cohort (median 350 mL, IQR 300-600 mL). The median EBL for the low-volume IV fluids group was 350 mL (IQR 250-500 mL) and 400 mL (IQR 300-600 mL) for the high-volume IV fluids group (Wilcoxon rank sum test, p = 0.003).