Table 3.
Multivariable Regression Analyses Examining Perceptions of HTPs as Correlates of HTP Ever Use, HTP Use Intention, and Past-Month Cigarette and E-Cigarette Use, N = 2,470.
|
Variable |
Ever used HTPs | Past-month cigarette use | Past-month e-cigarette use | Intention to use HTPs | ||||
|---|---|---|---|---|---|---|---|---|
| N = 2,368 | N = 2,368 | N = 2,368 | N = 2,360 | |||||
| aOR | CI | aOR | CI | aOR | CI | β | CI | |
| MSA (ref: Atlanta) | ||||||||
| Boston | 0.41 | 0.14–1.17 | 1.78 | 1.11–2.87 | 0.77 | 0.49–1.20 | -0.03 | -0.15–0.09 |
| Minneapolis | 0.54 | 0.21–1.40 | 1.46 | 0.90–2.35 | 1.39 | 0.91–2.13 | 0.00 | -0.12–0.12 |
| Oklahoma City | 0.36 | 0.09–1.41 | 1.09 | 0.60–1.99 | 1.19 | 0.69–2.04 | 0.03 | -0.12–0.18 |
| San Diego | 0.89 | 0.39–2.02 | 0.84 | 0.51–1.37 | 1.19 | 0.78–1.81 | 0.03 | -0.09–0.14 |
| Seattle | 0.84 | 0.35–2.03 | 1.20 | 0.73–1.97 | 1.16 | 0.75–1.79 | 0.16 | 0.04–0.28 |
| Other | 0.83 | 0.39–1.77 | 1.65 | 1.08–2.52 | 0.83 | 0.56–1.22 | 0.03 | -0.08–0.13 |
| Sociodemographics | ||||||||
| Age | 1.06 | 1.00–1.11 | 1.07 | 1.04–1.10 | 0.96 | 0.93–0.98 | 0.01 | 0.01–0.02 |
| Female (ref: male) | 0.67 | 0.40–1.10 | 0.80 | 0.62–1.04 | 1.05 | 0.83–1.33 | -0.07 | -0.14–0.01 |
| Other gender (ref: male) | 0.70 | 0.08–5.82 | 1.04 | 0.49–2.20 | 0.87 | 0.43–1.78 | 0.00 | -0.20–0.20 |
| Sexual minority (ref: heterosexual) | 0.67 | 0.37–1.22 | 1.19 | 0.90–1.57 | 1.09 | 0.84–1.40 | -0.13 | -0.20–0.06 |
| Race (ref: White) | ||||||||
| Black | 1.42 | 0.58–3.47 | 0.77 | 0.44–1.36 | 0.73 | 0.43–1.26 | -0.07 | -0.22–0.07 |
| Asian | 0.48 | 0.18–1.26 | 0.90 | 0.60–1.36 | 0.77 | 0.53–1.10 | -0.05 | -0.15–0.05 |
| Other | 1.92 | 1.01–3.64 | 0.86 | 0.57–1.29 | 1.19 | 0.82–1.72 | 0.05 | -0.05–0.16 |
| Hispanic (ref: non-Hispanic) | 1.63 | 0.90–2.95 | 1.72 | 1.18–2.50 | 0.70 | 0.47–1.03 | 0.23 | 0.13–0.34 |
| Education (ref: not college) | 0.52 | 0.32–0.87 | 0.53 | 0.41–0.70 | 0.58 | 0.45–0.75 | 0.03 | -0.04–0.11 |
| Tobacco use, past-month (ref: no) | ||||||||
| Cigarette use | 2.03 | 1.17–3.52 | – | – | 5.33 | 4.06–6.98 | 0.44 | 0.35–0.53 |
| E-cigarette use | 2.28 | 1.31–3.97 | 5.32 | 4.05–6.99 | – | – | 0.14 | 0.06–0.23 |
| Other tobacco use | 2.24 | 1.33–3.80 | 3.43 | 2.52–4.68 | 2.40 | 1.74–3.31 | 0.05 | -0.05–0.15 |
| IQOS perception factors | ||||||||
| Factor 1: Fashionable | 1.60 | 1.17–2.17 | 1.74 | 1.46–2.06 | 2.79 | 2.34–3.32 | 0.26 | 0.21–0.30 |
| Factor 2: E-cigarette/nicotine substitute | 1.48 | 1.11–1.97 | 1.34 | 1.14–1.57 | 0.53 | 0.45–0.62 | 0.14 | 0.09–0.18 |
| Factor 3: Cigarette substitute | 0.74 | 0.56–0.97 | 0.72 | 0.63–0.82 | 1.63 | 1.45–1.82 | -0.06 | -0.10–0.03 |
| Factor 4: Innovation | 0.92 | 0.72–1.18 | 0.90 | 0.80–1.02 | 0.84 | 0.75–0.94 | -0.03 | -0.06–0.01 |
| Factor 5: Youth appeal | 1.16 | 0.95–1.43 | 0.96 | 0.86–1.08 | 0.64 | 0.57–0.71 | -0.03 | -0.06–0.00 |
Boldface indicates p < .05; HTP: heated tobacco product; MSA: metropolitan statistical areas.