Table 5 Area under the receiver operating characteristic (ROC) curve in sickle cell anemia (SCA) patients with relative systemic hypertension (rHTN)

0.580

0.093

0.397–0.762

0.371

0.708

0.102

0.509–0.908

0.019

0.512

0.084

0.368–0.776

0.324

0.547

0.098

0.355–0.740

0.594

0.809

0.069

0.673–0.944

0.001

0.561

0.084

0.396–0.725

0.495

0.703

0.079

0.547–0.858

0.023

0.602

0.084

0.438–0.767

0.250

0.667

0.077

0.515–0.818

0.061

0.644

0.085

0.478–0.810

0.105

0.580

0.110

0.364–0.795

0.371

0.602

0.096

0.415–0.790

0.250