Fig. 2
From: Sexual dimorphism of foramen magnum: An Egyptian study
Receiver operating characteristic curve (ROC) for the significant variables (ROCL=0.725, LOCL=0.642, FMW=.682, FMA=.664) among all the measured parameters of foramen magnum and occipital condyles in the studied Egyptian population (n=367). ROCL: right occipital condylar length, LOCL: left occipital condylar length, FMW: foramen magnum width, FMA: foramen magnum area