Table 3.
Wave 2 (Pre-Policy) | Wave 3 (Post-Policy) | Difference between Wave 3 and Wave 2 | |||||||
---|---|---|---|---|---|---|---|---|---|
Outcome | % | (95% CI) | % | (95% CI) | OR | (95% CI) | Wald ChiSq | df | p-value |
Noticed health warnings often/very often | 64.5 | (59.6, 69.5) | 72.3 | (68.4, 76.3) | 1.44 | (1.07, 1.93) | 5.97 | 1 | 0.015 |
Read health warnings often/very often | 40.5 | (35.9, 45.2) | 49.2 | (45.2, 53.2) | 1.42 | (1.13, 1.79) | 9.19 | 1 | 0.002 |
Health warnings make you think of risks somewhat/a lot | 31.5 | (27.4, 35.6) | 43.3 | (38.5, 48.1) | 1.66 | (1.27, 2.19) | 13.50 | 1 | <0.001 |
Health warnings make you think about quitting somewhat/a lot | 20.6 | (17.3, 23.9) | 31.3 | (27.5, 35.0) | 1.76 | (1.34, 2.29) | 17.18 | 1 | <0.001 |
Made efforts to avoid looking at health warnings | 12.1 | (9.3, 14.8) | 24.4 | (20.2, 28.5) | 2.35 | (1.65, 3.34) | 22.46 | 1 | <0.001 |
Health warnings stopped you from having a cigarette many times | 1.9 | (1.0, 2.8) | 6.1 | (4.1, 8.2) | 3.42 | (1.77, 6.59) | 13.56 | 1 | <0.001 |
Should be more health information on cigarette packs | 28.3 | (24.3,32.4) | 28.8 | (24.6,33.0) | 1.03 | (0.77, 1.36) | 0.03 | 1 | 0.864 |
Note: Results are weighted and include current smokers only
CI, Confidence interval; df, Degrees of freedom; OR, Odds ratio