Cut-off values

SN %

(95% CI)

SP %

(95% CI)

PPV %

(95% CI)

NPV %

(95% CI)

Accuracy

(95% CI)

AUROC

(95% CI)

≤4 cm

85%

(62.1 - 96.8)

100%

(92.9 - 100)

100%

(79.4 - 100)

94.3%

(84.3 - 98.8)

95.7%

(84.1 - 99.1)

0.908

(0.815 - 0964)