Table 3.

Sensitivity and specificity of ALI and clinicopathologic risk factors for metachronous adenoma in replication set

ModelPercentage correctSensitivitySpecificityFalse-positiveFalse-negative
Age, gender, any advanced lesion22.442.5067.9100
 Plus ALDH1A1 (continuous)56.657.555.641.045.9
 Plus ALDH1A1 (≥median)57.960.055.640.044.4
 Plus ALDH1A1 (≥mean)50.052.547.247.552.8
 Plus ALDH1A1 (≥22.4%)63.252.575.030.041.3