Any tobacco price promotions | Cigarette price promotions | E-cigarette price promotions | Cigar price promotions | |||||
AOR (95% CI) | P value† | AOR (95% CI) | P value† | AOR (95% CI) | P value† | AOR (95% CI) | P value† | |
Product initiation | ||||||||
Any tobacco initiation | 1.77 (1.30 to 2.41) | <0.001 | 1.21 (0.82 to 1.77) | 0.335 | 1.87 (1.24 to 2.81) | 0.003 | 1.85 (0.90 to 3.81) | 0.093 |
Cigarette initiation | 2.45 (1.56 to 3.86) | <0.001 | 2.39 (1.44 to 3.97) | 0.001 | 1.52 (0.65 3.52) | 0.327 | 2.14 (0.60 to 7.61) | 0.235 |
E-cigarette initiation | 1.55 (1.10 to 2.18) | 0.012 | 0.96 (0.60 to 1.55) | 0.873 | 1.78 (1.18 2.67) | 0.006 | 1.18 (0.48 to 2.89) | 0.709 |
Cigar initiation | 2.17 (1.07 to 4.40) | 0.032 | 1.72 (0.63 to 4.72) | 0.289 | 1.45 (0.46 to 4.50) | 0.521 | 7.36 (2.50 to 12.89) | <0.001 |
Product current use | ||||||||
Any tobacco current use | 1.54 (1.06 to 2.23) | 0.022 | 1.07 (0.64 to 1.77) | 0.988 | 1.62 (1.02 to 2.58) | 0.117 | 1.65 (0.65 to 4.22) | 0.292 |
Cigarette current use | 0.92 (0.31 to 2.74) | 0.882 | 0.99 (0.26 to 3.80) | 0.987 | 0.33 (0.03 to 4.03) | 0.380 | –‡ | –‡ |
E-cigarette current use | 1.63 (1.06 to 2.50) | 0.026 | 1.07 (0.56 to 2.02) | 0.841 | 1.88 (1.17 to 3.02) | 0.009 | 1.87 (0.68 to 5.19) | 0.225 |
Cigar current use | 0.88 (0.11 to 7.01) | 0.906 | 0.90 (0.06 to 14.1) | 0.928 | –‡ | –‡ | 1.64 (0.11 to 5.12) | 0.718 |
Product ever regular use | ||||||||
Any tobacco ever regular use | 1.76 (1.04 to 3.10) | 0.047 | 1.81 (0.90 to 3.65) | 0.096 | 1.84 (0.91 to 3.75) | 0.091 | 3.58 (1.21 to 10.57) | 0.022 |
Cigarette ever regular use | 1.75 (0.42 to 6.78) | 0.415 | 1.61 (0.29 to 8.99) | 0.585 | 0.84 (0.06 to 11.30) | 0.893 | –‡ | –‡ |
E-cigarette ever regular use | 1.65 (0.84 to 3.25) | 0.144 | 2.02 (0.90 to 4.54) | 0.089 | 2.10 (1.02 to 4.40) | 0.048 | 3.50 (0.95 to 12.80) | 0.059 |
Cigar ever regular use | –‡ | –‡ | –‡ | –‡ | –‡ | –‡ | –‡ | –‡ |
*The results are from multivariable logistic regression models controlling for age, gender, race/ethnicity, parental education, annual household income, past-year internalising problems, past-year externalising problems, living with tobacco users, having at least one best friend using tobacco and past-month tobacco advertising exposure.
†Bold numbers represent p<0.05.
‡Regression models were unable to execute due to insufficient observations to compute balanced repeated replication (BRR) SEs.
AOR, adjusted OR.