Table 2.

The cumulative differences (diff) in cancer‐specific deaths, all‐cause deaths, and life‐years per 1000 participants in each arm

Follow‐up year	Cumulative lung cancer deaths			Cumulative all‐cause deaths			Cumulative life‐years
	control	screen	diff	control	screen	diff	control	screen	diff
Lung cancer screening
5	19	17	−2	123	121	−2	4762	4765	3
10	41	32	−9	300	293	−7	8712	8739	27
15	60	46	−14	494	484	−10	11 730	11 802	72
20	76	58	−18	680	671	−9	13 787	13 907	120
25	87	67	−20	829	822	−7	14 995	15 155	160
30	92	72	−20	928	925	−3	15 583	15 765	182
35	95	75	−20	978	977	−1	15 801	15 993	192
40	96	76	−20	996	996	0	15 856	16 051	195
45	96	76	−20	1000	1000	0	15 863	16 058	195
Breast cancer screening
5	1	1	0	32	32	0	4925	4925	0
10	3	2	−1	82	81	−1	9650	9653	3
15	7	5	−2	159	157	−2	14 062	14 072	10
20	13	9	−4	276	273	−3	17 990	18 014	24
25	18	13	−5	437	433	−4	21 221	21 262	41
30	23	17	−6	618	615	−3	23 581	23 640	59
35	27	20	−7	790	787	−3	25 043	25 117	74
40	29	22	−7	912	911	−1	25 767	25 850	83
45	29	22	−7	977	976	−1	26 024	26 110	86
50	29	22	−7	1000	1000	0	26 070	26 158	88
Colorectal cancer screening
5	3	3	0	71	71	0	4834	4835	1
10	7	6	−1	177	175	−2	9231	9236	5
15	12	9	−3	323	321	−2	12 998	13 012	14
20	16	12	−4	502	500	−2	15 943	15 968	25
25	19	15	−4	683	682	−1	17 972	18 005	33
30	22	17	−5	835	834	−1	19 156	19 194	38
35	23	18	−5	935	935	0	19 711	19 751	40
40	23	18	−5	984	984	0	19 894	19 935	41
45	23	18	−5	1000	1000	0	19 927	19 968	41