Variables | younger group (n = 27) | older group (n = 27) | *p value |
---|---|---|---|
Male (n, %) | 9 (33.3%) | 11 (40.7%) | 0.573 |
Age (years) |  |  |  < 0.001 |
mean (standard deviation) | 31.7 (9.9) | 63.8 (7.1) | Â |
Minimum–maximum | 22 ~ 53 | 55 ~ 82 |  |
Body height (cm) | Â | Â | 0.635 |
mean (standard deviation) | 164.4 (7.1) | 163.4 (7.7) | Â |
Minimum–maximum | 153–180 | 149–177 |  |
Body weight (kg) | Â | Â | 0.123 |
mean (standard deviation) | 58.0 (10.4) | 62.8 (11.8) | Â |
Minimum–maximum | 44 ~ 88 | 45 ~ 93 |  |
Body mass index (kg/m2) | Â | Â | 0.033 |
mean (standard deviation) | 21.4 (2.8) | 23.5 (4.2) | Â |
Minimum–maximum | 17.0 ~ 30.8 | 17.4 ~ 36.3 |  |