Table 2.
Descriptive summary statistics of cognitive status, history of general and head traumas, and intake of sport-related drugs, stratified by sport activity (N-group versus Y-group).
| Sport activity |
Total | p* | ||
|---|---|---|---|---|
| N-group | Y-group | |||
| Cognitive status | ||||
| Normal (%) | 32 (47.1) | 32 (65.3) | 64 (54.7) | p = 0.070 |
| Intermediate (%) | 21 (30.8) | 13 (26.5) | 34 (29.1) | |
| FTD (%) | 15 (22.1) | 4 (8.2) | 19 (16.2) | |
| missing | 10 | 4 | 14 | |
| General traumas | ||||
| No (%) | 21 (26.9) | 8 (15.1) | 29 (22.1) | p = 0.109 |
| Yes (%) | 57 (73.1) | 45 (84.9) | 102 (77.9) | |
| Head traumas | ||||
| No (%) | 54 (69.2) | 36 (67.9) | 90 (68.7) | p = 0.874 |
| Yes (%) | 24 (30.8) | 17 (32.1) | 41 (31.3) | |
| Sport-related drugs | ||||
| No (%) | 68 (87.2) | 47 (88.7) | 115 (87.8) | p = 0.797 |
| Yes (%) | 10 (12.8) | 6 (11.3) | 16 (12.2) | |
| Total | 78 (1 0 0) | 53 (1 0 0) | 131 (1 0 0) | |
* Mann-Whitney test and Chi-square test were performed for continuous and discrete variables respectively.