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. 2015 Mar 11;5(3):e006511. doi: 10.1136/bmjopen-2014-006511

Table 2.

Respondent characteristics by evaluation survey

Characteristic Baseline (n=136) Survey 1 (n=206) Survey 2 (n=155) Test statistic
Per cent Per cent Per cent
Age group χ2(4)=0.65, p=0.957
 25–34 years 29.4 31.1 32.3
 35–44 years 39.7 36.4 35.5
 45–54 years 30.9 32.5 32.3
Location χ2(2)=1.69, p=0.430
 Metropolitan 70.6 76.7 72.9
 Non-metropolitan 29.4 23.3 27.1
Education level χ2(2)=4.19, p=0.123
 Did not complete tertiary 71.3 76.2 66.5
 Completed tertiary 28.7 23.8 33.5
Household composition χ2(6)=14.19, p=0.028
 Couple with child(ren) 56.6 60.7 49.0
 Couple with no children 12.5 13.6 25.2
 One parent family with child(ren) 8.8 10.2 7.1
 Single or other 22.1 15.5 18.7
Drinking behaviour* χ2(4)=2.23, p=0.693
 Non-drinker 31.9 37.2 37.3
 ≤2 standard drinks per day† 42.2 38.2 34.7
 >2 standard drinks per day† 25.9 24.6 28.0

Percentages are based on unweighted data and are rounded off, so they may not sum to 100%.

*Missing data for 13 respondents who refused to indicate how many standard drinks they have on average on a day when they drink.

†Average number of standard drinks respondent had on a day when they consumed alcohol over the past 3 months.