All | Education level | P value* | ||
---|---|---|---|---|
High | Low | |||
N (%) | 771 | 383 (49.7) | 388 (50.3) | |
Age, mean (SD) | 70.7 (10.6) | 67.1 (10.9) | 74.3 (9.2) | <0.001 |
Female, N (%) | 317 (41.1) | 151 (39.4) | 166 (42.8) | 0.343 |
Treatment group | ||||
Intervention, N (%) | 383 (49.7) | 197 (51.4) | 186 (47.9) | 0.331 |
Control, N (%) | 388 (50.3) | 186 (48.6) | 202 (52.1) | |
Qualifying event | ||||
TIA, N (%) | 301 (39.0) | 165 (43.1) | 136 (35.1) | 0.022 |
Stroke, N (%)† | 470 (61.0) | 218 (56.9) | 252 (64.9) | |
mRS score >2, N (%) | 88 (11.4) | 34 (8.9) | 54 (13.9) | 0.028 |
Current smoker, N (%) | 106 (13.7) | 53 (13.8) | 53 (13.7) | 0.943 |
BMI, mean (SD)‡ | 27.0 (4.5) | 26.7 (4.3) | 27.3 (4.6) | 0.045 |
AF, N (%) | 129 (16.7) | 63 (16.4) | 66 (17.0) | 0.835 |
IHD, N (%) | 88 (11.4) | 25 (6.5) | 63 (16.2) | <0.001 |
Previous stroke, N (%)§ | 95 (12.3) | 31 (8.1) | 64 (16.5) | <0.001 |
Diabetes, N (%) | 128 (16.6) | 47 (12.3) | 81 (20.9) | 0.001 |
CHF, N (%) | 28 (3.6) | 8 (2.1) | 20 (5.2) | 0.023 |
PAD, N (%) | 22 (2.9) | 10 (2.6) | 12 (3.1) | 0.688 |
Hypertension, N (%) | 458 (59.4) | 200 (52.2) | 258 (66.5) | <0.001 |
Antihypertensives, N (%)| | | 585 (76.2) | 269 (70.6) | 316 (81.7) | <0.001 |
1 | 215 (36.8) | 108 (40.1) | 107 (33.9) | |
2 | 205 (35.0) | 80 (29.7) | 125 (39.6) | |
≥3 | 165 (28.2) | 81 (30.1) | 84 (26.6) | |
Lipid-lowering agent, N (%)| | | 605 (78.8) | 301 (79.0) | 304 (78.6) | 0.879 |
Simvastatin | 487 (80.5) | 248 (82.4) | 239 (78.6) | |
Atorvastatin | 109 (18.0) | 49 (16.3) | 60 (19.7) | |
Other | 9 (1.5) | 4 (1.3) | 5 (1.6) | |
Antiplatelet drug, N (%)| | | 619 (80.6) | 308 (80.8) | 311 (80.4) | 0.867 |
Warfarin, N (%)| | | 116 (15.1) | 54 (14.2) | 62 (16.0) | 0.475 |