Table 1.
Characteristics of the study sample
| Characteristic | Mean (SD) / N (%) |
|---|---|
| N | 2398 |
| Age, year (SD) | 60.1 (5.93) |
| Men | 1157 (48.2%) |
| BMI (SD) | 28.1 (4.50) |
| Diabetes | 160 (6.7%) |
| Smoking | 401 (16.7%) |
SD, standard deviation; BMI, body mass index
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