Group A: CHD or stroke | | (n = 5193) | | (n = 5784) | | |
Blood pressure | 3260 | 62.8 | 3993 | 69.0 | 6.3 | 0.240 |
Body mass index | 1332 | 25.6 | 2184 | 37.8 | 12.1 | 0.002 |
Smoking habits | 1171 | 22.5 | 2246 | 38.8 | 16.3 | 0.001 |
Family history | 390 | 7.5 | 972 | 16.8 | 9.3 | <0.001 |
Serum cholesterol | 1471 | 28.3 | 2763 | 47.8 | 19.4 | 0.001 |
Total items recorded in 1 year | 7624 | | 12158 | | 59.5b | |
Group B: diabetes or hypertension | | (n = 7288) | | (n = 8374) | | |
Blood pressure | 5455 | 74.8 | 6231 | 74.4 | −0.4 | 0.930 |
Body mass index | 2404 | 33.0 | 3243 | 38.7 | 5.7 | 0.038 |
Smoking habits | 1712 | 23.5 | 3023 | 36.1 | 12.6 | <0.001 |
Family history | 678 | 9.3 | 1165 | 13.9 | 4.6 | 0.011 |
Serum cholesterol | 1318 | 18.1 | 2566 | 30.6 | 12.6 | 0.001 |
Total items recorded in 1 year | 11 567 | | 16 228 | | 40.3b | |
Group C: remaining population | | (n = 42 086) | | (n = 42 827) | | |
Blood pressure | 10 962 | 26.0 | 12871 | 30.1 | 4.0 | 0.029 |
Body mass index | 6201 | 14.7 | 7325 | 17.1 | 2.4 | 0.162 |
Smoking habits | 5884 | 14.0 | 8109 | 18.9 | 5.0 | 0.006 |
Family history | 3749 | 8.9 | 4449 | 10.4 | 1.5 | 0.291 |
Serum cholesterol | 1027 | 2.4 | 1728 | 4.0 | 1.6 | 0.006 |
Total items recorded in 1 year | 27 823 | | 34482 | | 23.9b | |
Overall total | 47 014 | | 62 868 | | 33.7 | |