Fig. 4From: Relative decline in serum albumin help to predict anastomotic leakage for female patients following sphincter-preserving rectal surgeryAs demonstrated in a, ROC analysis of ∆ALB on AL only produced an AUC of 0.605 with a sensitivity of 45%. In b, after stratification according to gender, in female patients, ∆ALB presented a better predictive value with an AUC of and a sensitivity of 93%, whereas in male patients ∆ALB failed to prove a significant predictive valueBack to article page