Table 2 Estimated 10 year cumulative risk of colorectal cancer among women and men with advanced adenomas at various ages.

Sex	Age (y)	10 year cumulative risk (%)
		Main analysis Q = 0.85 D = 3.6y	One‐way sensitivity analyses
			Q = 0.70	Q = 1.00	D = 2y	D = 5y
Women	55	25.4	21.5	29.2	22.9	27.3
	60	31.2	26.5	35.6	28.1	33.5
	65	36.2	31.0	41.1	33.4	38.3
	70	41.0	35.2	46.2	38.1	43.0
	75	43.3	37.4	48.7	41.8	44.5
	80	42.9	37.0	48.3	42.7	43.0
Men	55	25.2	21.3	29.0	22.5	27.2
	60	30.7	26.1	35.0	27.9	32.7
	65	33.9	28.9	38.6	32.4	35.1
	70	35.2	30.0	40.0	34.3	35.8
	75	38.0	32.5	43.0	36.9	38.7
	80	39.7	34.0	44.8	38.9	40.2

The proportion of colorectal cancers (CRC) arising from polypoid adenomas Q and the duration from CRC onset to CRC detection D are set to 0.85 and 3.6 years, respectively, in the main analyses, and they are varied between 0.7 and 1.0 and between 2 and 5 years, respectively, in the sensitivity analyses.