Table A1.
The association between potential exposure to ENDS magazine ads with voluntary warnings and harm perceptions, weighted multinomial regressions.
| Variables | All Respondents (N = 5629) | Smokers (N = 1322) | Nonsmokers (N = 4307) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| ENDS < Cigs. | ENDS ≥ Cigs. | Don’t Know | ENDS < Cigs. | ENDS ≥ Cigs. | Don’t Know | ENDS < Cigs. | ENDS ≥ Cigs. | Don’t Know | |
| Seen any ENDS ads | 0.27 *** (0.04) | 0.01 (0.04) | −0.32 *** (0.04) | 0.34 ** (0.11) | 0.01 (0.012) | −0.35 ** (0.11) | 0.26 *** (0.04) | 0.01 (0.05) | −0.32 *** (0.05) |
| Potential exposure to magazine ads with warnings (state-level) | 0.095 + (0.050) | −0.098 + (0.060) | −0.01 (0.05) | −0.03 (0.10) | 0.09 (0.10) | −0.05 (0.10) | 0.12 * (0.06) | −0.14 * (0.07) | 0.004 (0.061) |
| Current smokers | −0.07 (0.06) | −0.03 (0.07) | 0.10 (0.06) | -- | -- | -- | -- | -- | -- |
| Ever used ENDS | 0.60 *** (0.07) | −0.26 *** (0.08) | −0.35 *** (0.08) | 0.63 *** (0.11) | −0.09 (0.11) | −0.45*** (0.09) | 0.59 *** (0.095) | −0.43 *** (0.12) | −0.21 + (0.11) |
Note: Marginal effects and corresponding standard errors are reported. The regressions also controlled for race/ethnicity, age, gender, marital status, household characteristics, employment status, education and income. *** p ≤ 0.001, ** p ≤ 0.01, * p ≤ 0.05, + p ≤ 0.1. ENDS equally or more harmful compared to cigarettes = 1, ENDS less harmful than cigarettes = 0, and Don’t know = 2.