Fig. 5From: Comparing the diagnostic accuracy of modified RIPASA and MASS in patients diagnosed with acute appendicitis in Suez Canal University Hospital Emergency Department: a cross-sectional studyROC curve of MASS for prediction of acute appendicitis. shows receiver operating characteristic curves for MASS as a predictor of acute appendicitis. The area under the curve for MASS was 0.324 (95% CI: 0.137 – 0.510) (p = 0.173)Back to article page