Table 4.
Associations of Baseline Nicotine/Tobacco Content Exposure and Engagement With Past-Month Nicotine/Tobacco Use Resumption Among Baseline Nicotine/Tobacco Past Users (n = 897)
| Past-month use at follow-up (n/%) | OR (95% CI) | p | AOR (95% CI)a | p | |||
|---|---|---|---|---|---|---|---|
| No | Yes | ||||||
| Viewed tobacco or nicotine content at baseline | No | 519 (86.4%) | 82 (13.6%) | 1.38 (.95, 2.02) | .094 | 1.31 (.88, 1.94) | .179 |
| Yes | 238 (82.1%) | 52 (17.9%) | |||||
| No | Yes | ||||||
| Posted tobacco or nicotine content at baseline | No | 650 (86.3%) | 103 (13.7%) | 1.98 (1.27, 3.09) | .002 | 1.77 (1.12, 2.80) | .014 |
| Yes | 105 (76.1%) | 33 (23.9%) | |||||
| No | Yes | ||||||
| Saw posts from friends about tobacco or nicotine products at baseline | No | 524 (84.8%) | 94 (15.2%) | 1.04 (.70, 1.55) | .851 | 1.03 (.68, 1.56) | .874 |
| Yes | 220 (84.3%) | 41 (15.7%) | |||||
| No | Yes | ||||||
| Saw posts from celebrities or “influencers” about tobacco or nicotine products at baseline | No | 578 (84.1%) | 109 (15.9%) | .80 (.50, 1.28) | .346 | .79 (.49, 1.29) | .348 |
| Yes | 166 (86.9%) | 25 (13.1%) | |||||
| No | Yes | ||||||
| Liked posts about tobacco or nicotine products at baseline | No | 597 (84.4%) | 110 (15.6%) | .86 (.53, 1.40) | .545 | .86 (.52, 1.43) | .561 |
| Yes | 145 (86.3%) | 23 (13.7%) | |||||
aAdjusted for participant gender, sexual identity, personal finances, friends’ use of cigarettes and/or e-cigarettes, past-month alcohol use, and past-month cannabis use (all significantly associated with past-month nicotine/tobacco use at follow-up in bivariate analyses; p < .05).