Table 3

Positivity and colonoscopy performed and completed for OC-Sensor and HM-JACKarc systems by gender, age and screening history

OC-Sensor—men—first screening
Age (years)	Examined	FIT positive		Colonoscopy performed		Colonoscopy completed
Age (years)	Examined	N	Per cent	N	Per cent	N	Per cent
50–54	560	30	5.4	28	93.3	26	92.9
55–59	97	8	8.2	6	75.0	5	83.3
60–64	101	9	8.9	7	77.8	7	100.0
65–69	133	13	9.8	9	69.2	9	100.0
70–74	69	14	20.3	13	92.9	12	92.3
Total	960	74	7.7	63	85.1	59	93.7

OC-Sensor—women—first screening
Age (years)	Examined	FIT positive		Colonoscopy performed		Colonoscopy completed
Age (years)	Examined	N	Per cent	N	Per cent	N	Per cent
50–54	808	30	3.7	28	93.3	25	89.3
55–59	99	3	3.0	3	100.0	3	100.0
60–64	76	5	6.6	4	80.0	4	100.0
65–69	124	9	7.3	4	44.4	2	50.0
70–74	71	19	26.8	14	73.7	13	92.9
Total	1178	66	5.6	53	80.3	47	88.7

OC-Sensor—total—first screening
Age (years)	Examined	FIT positive*		Colonoscopy performed*		Colonoscopy completed*
Age (years)	Examined	N	Per cent	N	Per cent	N	Per cent
50–54	1368	60	4.4	56	93.3	51	91.1
55–59	196	11	5.6	9	81.8	8	88.9
60–64	177	14	7.9	11	78.6	11	100.0
65–69	257	22	8.6	13	59.1	11	84.6
70–74	140	33	23.6	27	81.8	25	92.6
Total	2138	140	6.5	116	82.9	106	91.4

HM-JACKarc—men—first screening
Age (years)	Examined	FIT positive		Colonoscopy performed		Colonoscopy completed
Age (years)	Examined	N	Per cent	N	Per cent	N	Per cent
50–54	659	25	3.8	24	96.0	24	100.0
55–59	91	6	6.6	4	66.7	4	100.0
60–64	75	7	9.3	7	100.0	7	100.0
65–69	101	11	10.9	8	72.7	7	87.5
70–74	49	30	61.2	27	90.0	27	100.0
Total	975	79	8.1	70	88.6	69	98.6

HM-JACKarc—women—first screening
Age (years)	Examined	FIT positive		Colonoscopy performed		Colonoscopy completed
Age (years)	Examined	N	Per cent	N	Per cent	N	Per cent
50–54	771	21	2.7	18	85.7	17	94.4
55–59	88	1	1.1	1	100.0	1	100.0
60–64	114	9	7.9	8	88.9	7	87.5
65–69	109	9	8.3	8	88.9	7	87.5
70–74	52	12	23.1	12	100.0	11	91.7
Total	1134	52	4.6	47	90.4	43	91.5

HM-JACKarc—total—first screening
Age (years)	Examined	FIT positive*		Colonoscopy performed*		Colonoscopy completed*
Age (years)	Examined	N	Per cent	N	Per cent	N	Per cent
50–54	1430	46	3.2	42	91.3	41	97.6
55–59	179	7	3.9	5	71.4	5	100.0
60–64	189	16	8.5	15	93.8	14	93.3
65–69	210	20	9.5	16	80.0	14	87.5
70–74	101	42	41.6	39	92.9	38	97.4
Total	2109	131	6.2	117	89.3	112	95.7

OC-Sensor—men—subsequent screening
Age (years)	Examined	FIT positive		Colonoscopy performed		Colonoscopy completed
Age (years)	Examined	N	Per cent	N	Per cent	N	Per cent
50–54	440	23	5.2	20	87.0	20	100.0
55–59	860	39	4.5	35	89.7	34	97.1
60–64	1844	102	5.5	93	91.2	88	94.6
65–69	1452	95	6.5	81	85.3	77	95.1
70–74	1091	100	9.2	79	79.0	75	94.9
Total	5687	359	6.3	308	85.8	294	95.5

OC-Sensor—women—subsequent screening
Age (years)	Examined	FIT positive		Colonoscopy performed		Colonoscopy completed
Age (years)	Examined	N	Per cent	N	Per cent	N	Per cent
50–54	575	25	4.3	21	84.0	19	90.5
55–59	1050	40	3.8	28	70.0	28	100.0
60–64	2198	86	3.9	77	89.5	73	94.8
65–69	1703	101	5.9	85	84.2	81	95.3
70–74	1231	82	6.7	66	80.5	63	95.5
Total	6757	334	4.9	277	82.9	264	95.3

OC-Sensor—total—subsequent screening
Age (years)	Examined	FIT positive†		Colonoscopy performed*		Colonoscopy completed*
Age (years)	Examined	N	Per cent	N	Per cent	N	Per cent
50–54	1015	48	4.7	41	85.4	39	95.1
55–59	1910	79	4.1	63	79.7	62	98.4
60–64	4042	188	4.7	170	90.4	161	94.7
65–69	3155	196	6.2	166	84.7	158	95.2
70–74	2322	182	7.8	145	79.7	138	95.2
Total	12 444	693	5.6	585	84.4	558	95.4

HM-JACKarc—men—subsequent screening
Age (years)	Examined	FIT positive		Colonoscopy performed		Colonoscopy completed
Age (years)	Examined	N	Per cent	N	Per cent	N	Per cent
50–54	457	16	3.5	8	50.0	8	100.0
55–59	876	37	4.2	34	91.9	33	97.1
60–64	1692	74	4.4	64	86.5	63	98.4
65–69	1467	85	5.8	72	84.7	71	98.6
70–74	1109	75	6.8	57	76.0	56	98.2
Total	5601	287	5.1	235	81.9	231	98.3

HM-JACKarc—women—subsequent screening
Age (years)	Examined	FIT positive		Colonoscopy performed		Colonoscopy completed
		N	Per cent	N	Per cent	N	Per cent
50–54	565	16	2.8	14	87.5	14	100.0
55–59	1102	34	3.1	28	82.4	27	96.4
60–64	2162	73	3.4	64	87.7	61	95.3
65–69	1687	64	3.8	57	89.1	55	96.5
70–74	1190	73	6.1	53	72.6	52	98.1
Total	6706	260	3.9	216	83.1	209	96.8

HM-JACKarc—total—subsequent screening
Age (years)	Examined	FIT positive†		Colonoscopy performed*		Colonoscopy completed*
Age (years)	Examined	N	Per cent	N	Per cent	N	Per cent
50–54	1022	32	3.1	22	68.8	22	100.0
55–59	1978	71	3.6	62	87.3	60	96.8
60–64	3854	147	3.8	128	87.1	124	96.9
65–69	3154	149	4.7	129	86.6	126	97.7
70–74	2299	148	6.4	110	74.3	108	98.2
Total	12 307	547	4.4	451	82.4	440	97.6

*p (OC-Sensor vs HM-JACKarc)=not significant.
†Relative risk—OC-Sensor versus HM-JACKarc: 1.25 (95% CI 1.12 to 1.40).