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. 2013 Sep 20;2(2):e36. doi: 10.2196/resprot.2697

Table 1.

Demographic characteristics and alcohol use of participants.



Total All drinkers AUDIT-C Score

(n=99) (n=84) <5
(n=43)
5 - 9
(n=33)
>9
(n=8)
Male, n (%)
53 (54) 49 (58) 16 (37) 26 (79) 7 (88)
Age group, n (%)

18-34 years 33 (33) 29 (35) 11 (26) 14 (42) 4 (50)

35-54 years 32 (32) 26 (31) 11 (26) 13 (39) 2 (25)

55+ years 34 (34) 29 (35) 21 (49) 6 (18) 2 (25)
Access to email, n (%)


72 (73) 63 (75) 33 (77) 24 (73) 6 (75)
AUDIT score, median (25th and 75th percentiles)


- 5 (3, 12) 3 (1,4) 11 (7, 16) 19 (14.5, 27)
LDQ score, median (25th and 75th percentiles)
- 0 (0, 3) 0 (0, 0) 3 (0, 6) 5.5 (2, 11)
Consumed alcohol in the past 4 weeks, n (%)
- 69 (82) 32 (74) 30 (91) 7 (88)
Consumed more than 4 drinks on a single occasion at least once in the last 4 weeks, n (%)
- 41 (49) 5 (12) 29 (88) 7 (88)
Largest number of standard drinks consumed on a single occasion in the past 4 weeks, median (25th and 75th percentiles)
- 6 (3, 12) 2 (2, 4) 9 (7, 15) 20 (7, 24)