Table 4.

Best case scenario: assuming all nonverified cases did not have advanced colorectal neoplasms

Population	Test Sensitivity	Test Specificity	Positive Predictive Value	Negative Predictive Value
CKD stages 3–5	0.85 (0.76–0.95)	0.86 (0.83–0.89)	0.31 (0.24–0.39)	0.98 (0.97–0.99)
Dialysis	0.90 (0.76–0.98)	0.79 (0.75–0.83)	0.27 (0.19–0.36)	0.99 (0.97–0.99)
Transplant	0.97 (0.82–0.99)	0.82 (0.79–0.86)	0.25 (0.17–0.33)	0.99 (0.98–1.00)
All	0.89 (0.84–0.95)	0.83 (0.81–0.85)	0.28 (0.24–0.33)	0.99 (0.98–0.99)

Data are defined as point estimate (95% CI).