Table 6.
Table with the estimated current, frequent, and daily E-cigarette use prevalence among youth in the United States as estimated by the population assessment of tobacco and health survey and ITC youth tobacco and vaping survey.
| Waves | Current use | Daily use | Frequent use (≥20 days) | Daily use among current users | Frequent use among current users (≥20 days) |
|---|---|---|---|---|---|
| Population assessment of tobacco and health | |||||
| Wave 1 (2013–14) | 3.12 [2.82–3.44] | 0.2 (0.09–0.23) | 0.36 (0.27–0.48) | 4.79 (3.06–7.41) | 11.52 (8.70–15.11) |
| Wave 2 (2014–15) | 3.60 (3.26–3.98) | 0.30 (0.21–0.42) | 0.49 (0.37–0.65) | 8.48 (6.09–11.70) | 13.89 (10.64–17.93) |
| Wave 3 (2015–16) | 4.09 (3.71–4.50) | 0.27 (0.18–0.39) | 0.69 (0.54–0.88) | 6.89 (4.71–9.96) | 17.81 (14.15–22.18) |
| Wave 4 (2016–17) | 7.25 (6.53–8.05) | 0.48 (0.31–0.73) | 1.10 (0.84–1.45) | 6.85 (4.51–10.27) | 15.70 (12.08–20.16) |
| Wave 5 (2018–19) | 18.34 (16.45–20.40) | 3.65 (2.80–4.75) | 6.40 (5.24–7.80) | 20.44 (15.94–25.84) | 35.87 (30.20–41.96) |
| ITC youth tobacco and vaping surveya | |||||
| 2017 | 11.1 | – | 2.2 | – | – |
| 2018 | 15.7 | – | 3.8 | – | – |
| 2019 | 18.5 | – | 6.7 | – | – |
Estimates were generated using public use data files for youth aged 12–17 years and cross-sectional weights provided by PATH.
a
Estimates from the ITC Youth Tobacco and Vaping Survey were obtained from published article (Reference45).