Table 2

Gambling behavior in users who did and did not exceed deposit limits



Fixed-odds (n = 46267)

Live-action (n = 32277)







Gambling behavior
measure
Users who
did exceed limits (n = 159)
Users who
did not exceed limits (n = 46108)
Difference
test
Users who
did exceed limits (n = 149)
Users who
did not exceed limits (n = 32128)
Difference
test

Percentage of active
betting days
Mean (SD)
21 (20)
25 (29)

26 (28)
31 (37)


Median
14
13

16
11


Log Mean (SD)
--
--
t = -1.90
--
--
t = -1.71
Average number of
bets per active
betting day
Mean (SD)
7 (13)
4 (7)

8 (14)
4 (5)


Median
3
2

4
3


Log Mean (SD)
0.60 (0.40)
0.44 (0.32)
t = 6.12*
0.68 (0.42)
0.46 (0.34)
t = 7.98*
Average size of bet
in Euro
Mean (SD)
25 (55)
11 (30)

27 (41)
11 (25)


Median
8
4

12
4


Log Mean (SD)
0.96 (0.60)
0.67 (0.51)
t = 7.14*
1.07 (0.58)
0.65 (0.53)
t = 9.59*
Categorized percentage of losses







     Overall winners
n (%)
26 (16.4)
6755 (14.7)

25 (16.8)
6924 (21.6)

     Lowest percentage of losses
n (%)
59 (37.1)
12367 (28.8)

73 (49.0)
10548 (32.8)

     Intermediate percentage of losses
n (%)
56 (35.2)
19338 (41.9)

40 (26.8)
9533 (29.7)

     Highest percentage of losses
n (%)
18 (11.3)
7648 (16.6)
Chi2 = 10.91*
11 (7.4)
5123 (15.9)
Chi2 = 20.58*

* p < .05.

Broda et al. Harm Reduction Journal 2008 5:27   doi:10.1186/1477-7517-5-27

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