|  | Fixed-odds (n = 143) |  | Live-action (n = 105) |  | ||
---|---|---|---|---|---|---|---|
Gambling behavior measure | Â | Before | After | Difference test | Before | After | Difference test |
Percentage of active betting days | Mean (SD) | 23 (22) | 26 (26) | Â | 27 (23) | 26 (25) | Â |
 | Median | 14 | 17 |  | 20 | 19 |  |
 | Log Mean (SD) | -- | -- | t = -1.37 | -- | -- | t = 0.11 |
Average number of bets per active betting day | Mean (SD) | 6 (12) | 7 (15) | Â | 11 (18) | 9 (17) | Â |
 | Median | 3 | 3 |  | 6 | 5 |  |
 | Log Mean (SD) | 0.59 (0.38) | 0.49 (0.43) | t = 4.10* | 0.78 (0.42) | 0.71 (0.44) | t = 2.47* |
Average size of bet in Euro | Mean (SD) | 21 (48) | 44 (107) | Â | 25 (43) | 32 (45) | Â |
 | Median | 7 | 9 |  | 11 | 17 |  |
 | Log Mean (SD) | 0.90 (0.57) | 1.04 (0.70) | t = -3.63* | 1.03 (0.57) | 1.17 (0.59) | t = -4.27* |
Categorized percentage of losses | Â | Â | Â | Â | Â | Â | Â |
   Overall winners | n (%) | 30 (21.0) | 20 (14.0) |  | 17 (16.2) | 21 (20.0) |  |
Lowest percentage of losses | n (%) | 41 (28.7) | 40 (28.0) | Â | 59 (56.2) | 43 (410) | Â |
Intermediate percentage of losses | n (%) | 56 (39.2) | 47 (32.9) | Â | 24 (22.9) | 31 (29.5) | Â |
Highest percentage of losses | n (%) | 16 (11.2) | 36 (25.2) | Chi2 = 15.30 | 5 (4.8) | 10 (9.5) | Chi2 = 9.38 |