Italy | Serbia | Slovenia | Controls | |
Mean | 409 | 584 | 564 | 289 |
SD | 307 | 504 | 523 | 84 |
N | 145 | 139 | 51 | 181 |
95%CI | 343 | 500 | 416 | 277 |
463 | 687 | T11 | 302 | |
P | <0.0001 | <0.0001 | 0.0005 |