Table 2.

CVD risk in people who did and did not attend for an NHS Health Check, recorded before or on the date of the NHS Health Check or relevant index date

Primary study period 2013–2017						Secondary study period 2009–2013
	Total eligible people, n	Attendees, n	%	Non-attendees, n	%		Total eligible people, n	Attendees, n	%	Non-attendees, n	%
Total	3 492 816	590 218	—	2 902 598	—	Total	3 427 380	300 975	—	3 126 405	—
QRisk2 recorded	1 151 422	522 571	88.5	628 851	21.7	QRisk2 recorded	469 349	231 066	76.8	238 283	7.6
QRisk2 not recorded	2 341 394	67 647	11.5	2 273 747	78.3	QRisk2 not recorded	2 958 031	69 909	23.2	2 888 122	92.4
<5%	645 811	276 093	52.8	369 718	58.8	<5%	237 240	84 578	36.6	152 662	64.1
5–9%	276 870	128 515	24.6	148 355	23.6	5–9%	107 232	58 962	25.5	48 270	20.3
10–14%	128 159	63 629	12.2	64 530	10.3	10–14%	59 340	39 018	16.9	20 322	8.5
15–19%	62 682	32 466	6.2	30 216	4.8	15–19%	35 534	25 310	11.0	10 224	4.3
≥20%	37 900	21 868	4.2	16 032	2.5	≥20%	30 003	23 198	10.0	6805	2.9

CVD = cardiovascular disease.