Characteristics | n | mean ± SD/% |
---|---|---|
Age (years) | 659 | 60.8 ± 13.1 |
Men (%) | 384 | 58.3 |
With complications (%) | 551 | 83.6 |
Concurrent disease | Â | Â |
 Hypertension (%) | 368 | 55.8 |
 Diabetes (%) | 230 | 34.9 |
 Hepatic disease (%) | 152 | 23.1 |
 Cardiac disease (%) | 46 | 7.0 |
 Renal disease (%) | 20 | 3.0 |
Purpose of combination therapy a | Â | Â |
 Primary prevention (%) | 604 | 91.7 |
 Secondary prevention (%) | 26 | 3.9 |
 Unknown (%) | 29 | 4.4 |
Concomitant medications | Â | Â |
 Drugs for hypertension (%) | 355 | 53.9 |
 Drugs for diabetes (%) | 163 | 24.7 |
 Statin (%) | 14 | 2.1 |