Table 3. Thirty-day post procedure mortality following surgical treatments used to manage tumours in each of the tumour categories.

	Major resection			Minor resections			Palliative procedures
		Deaths within 30 days			Deaths within 30 days			Deaths within 30 days
Tumour category	Total procedures	n	%	Total procedures	n	%	Total procedures	n	%
Screen detected	1698	18	1.1	198	0	0.0	17	0	0.0
Interval	472	11	2.3	20	0	0.0	23	3	13.0
Non-participant	1226	46	3.8	60	0	0.0	104	14	13.5
Never invited (<60)	8492	128	1.5	375	5	1.3	628	69	11.0
Never invited (60–69)	10 818	307	2.8	483	13	2.7	767	119	15.5
Never invited (>69)	26 039	2090	8.0	1768	48	2.7	2494	503	20.2
Total	48 745	2600	5.3	2904	66	2.3	4033	708	17.6