Table 2.

Demographic and risk factors, by systolic blood pressure end-digit.

		SBP end-digit group (%)
	Total n = 23 676	Zero n = 15 254	Other n = 8422
Sex
Male	13 396	44.7	41.2
Female	10 280	55.3	58.8
Age, years
15–44	4383	18.3	18.8
45–54	6919	29.0	29.6
55–64	7040	29.9	29.4
65–74	3861	16.5	16.0
≥75	1473	6.3	6.2
History of CVD
Yes	2656	11.6	10.4
No	21 020	88.4	89.6
Current diabetes
Yes	3421	15.3	13.0
No	20 020	84.7	87.0
Framingham 10-year CVD risk estimate, %
<10%	9561	41.1	39.1
10–14.9	4403	18.6	18.6
15–19.9	3252	13.4	14.3
20–24.9	2352	9.7	10.4
≥25	4108	17.3	17.5
Record made by
Nurse	1499	5.6	7.6
Doctor	22 177	94.4	92.4

CVD = cardiovascular disease. SBP = systolic blood pressure.