| Group | p | |||
---|---|---|---|---|---|
Α | Β | ||||
n | % | n | % | ||
Sex | |||||
 1 (n = 48) | 23 | 47.9 | 25 | 52.1 | 0.546 |
 2 (n = 64) | 27 | 42.2 | 37 | 57.8 |  |
Age (10-years) | |||||
 ≤ 50 (n = 13) | 5 | 38.5 | 8 | 61.5 | 0.634 |
 51–60 (n = 20) | 8 | 40.0 | 12 | 60.0 |  |
 61–70 (n = 30) | 11 | 36.7 | 19 | 63.3 |  |
 71–80 (n = 36) | 19 | 52.8 | 17 | 47.2 |  |
 81 + (n = 13) | 7 | 53.8 | 6 | 46.2 |  |