Table 3. Predictive values of the L-2-ALNM nomogram at different cutoff values in the validation cohort.

Cut-off values(%)	No. of patients and percentage(%)	False-negative rate (%)	No. of falsenegative patients	Negative predictive value (%)
<10	45(31.91)	4.44	2	95.56
<15	66(46.84)	4.55	3	95.45
<20	78(55.32)	7.69	6	92.31
<30	94(66.67)	13.83	13	86.17