From: Associations between e-cigarette access and smoking and drinking behaviours in teenagers
Sample distribution | Accessed e-cigarettes | ||||||
---|---|---|---|---|---|---|---|
% | n | % | Pa | AOR (95% CIs)b | P | ||
Gender | (Ref) Female | 54.3 | 797 | 70.5 | |||
Male | 45.7 | 672 | 76.2 | 0.015 | 1.36 (1.04-1.80) | 0.027 | |
Age | (Ref) 14 | 15.9 | 234 | 63.7 | 0.003 | ||
15 | 40.9 | 601 | 72.5 | 1.65 (1.12-2.41) | 0.011 | ||
16 | 38.5 | 565 | 77.0 | 2.10 (1.42-3.11) | <0.001 | ||
17 | 4.7 | 69 | 78.3 | 0.001 | 2.21 (0.95-5.13) | 0.066 | |
Deprivation quintile | (least deprived; Ref) 1 | 7.4 | 109 | 71.6 | |||
2 | 10.7 | 157 | 71.3 | ||||
3 | 15.8 | 232 | 76.3 | ||||
4 | 22.0 | 323 | 73.1 | ||||
(most deprived) 5 | 44.1 | 648 | 72.7 | 0.802 | ns | ||
Smoking status | (Ref) Light smoker | 31.1 | 457 | 67.2 | |||
Heavy smoker | 68.9 | 1012 | 75.8 | 0.001 | 1.56 (1.19-2.06) | 0.001 | |
Smoked < age 13 | (Ref) No | 63.1 | 806 | 74.2 | |||
Yes | 36.9 | 472 | 74.4 | 0.946 | |||
Parents/guardians smoke | (Ref) No | 31.7 | 456 | 66.9 | |||
Yes | 68.3 | 983 | 75.8 | <0.001 | 1.48 (1.12-1.96) | 0.007 | |
Conventional cigarette access methodsc | |||||||
Get from parents | (Ref) No | 73.0 | 1006 | 72.1 | |||
Yes | 27.0 | 372 | 77.7 | 0.036 | ns | ||
Get from friends/family under 18 | (Ref) No | 78.8 | 1086 | 74.2 | |||
Yes | 21.2 | 292 | 71.2 | 0.304 | ns | ||
Get from friends/family over 18 | (Ref) No | 62.4 | 860 | 71.3 | |||
Yes | 37.6 | 518 | 77.4 | 0.012 | 1.37 (1.03-1.82) | 0.028 | |
Buy from shops | (Ref) No | 43.7 | 602 | 72.3 | |||
Yes | 56.3 | 776 | 74.6 | 0.326 | ns | ||
Buy from street sellers etc* | (Ref) No | 79.8 | 1099 | 73.5 | |||
Yes | 20.2 | 279 | 73.8 | 0.915 | ns | ||
Drinking status | (Ref) non-drinker | 7.3 | 105 | 79.0 | |||
Occasional moderate | 3.0 | 44 | 65.9 | ||||
Regular moderate | 0.7 | 10 | 70.0 | ||||
Occasional, binge | 37.2 | 539 | 73.1 | ||||
Regular, binge | 51.8 | 749 | 72.8 | 0.535 | ns |