Optimal cut offs for predicting perinatal death
death
OBSTRUCTED LABOUR
Based on the maximal Youden and Liu indices, the optimal cutoffs for predicting perinatal death were 15.85mmol/L for umbilical arterial lactate, 11.35mmol/L for umbilical venous lactate, 8.65mmol/L for myometrial lactate, 4.85 mmol/L for maternal lactate. The optimal cutoffs for predicting early neonatal death were 10.75mmol/L for umbilical arterial lactate, 10.15mmol/L for umbilical venous lactate, 8.75mmol/L for myometrial lactate, 3.95 mmol/L for maternal lactate. Details are in Table 
Characteristics of women with obstructed labour in Mbale Hospital*For continuous variables, I present median and IQR
Comparison of receiver operating characteristic curve areas of maternal and lactate values in predicting perinatal and early neonatal mortality
Comparison of cut off values for predicting perinatal death