Table 5.

The parameters of the diagnostic methods between rectal cancer and rectal adenoma: the content of this table is supplemental data to Figure 3 and Figure 4.

Parameters	Hcy	CEA	Parallel diagnosis	Series diagnosis
AUC	0.701	0.754	0.743	0.617
Optimal critical value	15.40 mmol/l	3.93 ng/ml	0.50	0.50
95% CI	0.635–0.768	0.694–0.814	0.684–0.801	0.579–0.655
Specificity (%)	74.11	91.76	97.65	71.76
Sensitivity (%)	57.42	54.83	25.81	76.77

The contents of this table are supplemental data to Figure 3 and 4.