TABLE 2.

Positive detection rates of mSEPT9 and mSDC2 with 1/3, 2/3, and 3/3 algorithms for AA, CRC, and control groups.

Algorithm	Group	Subject number (n)	Positive detection rate (95% CI:%)
			mSEPT9	mSDC2
1/3	AA	6	100.0 (51.7–100.0)	50.0 (13.9–86.1)
	CRC	55	98.2 (89.0–99.9)	90.9 (79.3–96.6)
	Control	65	53.8 (41.1–66.1)	26.2 (16.4–38.8)
2/3	AA	6	100.0 (51.7–100.0)	33.3 (6.0–75.9)
	CRC	55	94.5 (83.9–98.6)	83.6 (70.7–91.8)
	Control	65	41.5 (29.7–54.4)	6.2 (2.0–15.8)
3/3	AA	6	83.3 (36.5–99.1)	33.3 (6.0–75.9)
	CRC	55	85.5 (72.8–93.1)	78.2 (64.6–87.8)
	Control	65	23.1 (13.9–35.5)	0.0 (0.0–7.0)