Table 6.

Months elapsed between last complete colonoscopy and diagnosis of CRC

Months since last colonoscopy	Number CRC	Cumulative number CRC	Cumulative (%)
<6	1	1	1
6–11	12	13	10
12–17	28	41	31
18–23	19	60	45
24–29	29	89	67
30–35	13	102	77
36–42	16	118	89
43–47	3	121	91
48–120	12	133	100

CRC, colorectal cancer.