Table 5 Percentage of exclusive, dual and polytobacco use as a proportion of any e-cigarette users by three frequency of use thresholds for three national surveys
Products (%) | TUS-CPS | NHIS | PATH | ||||||
|---|---|---|---|---|---|---|---|---|---|
1+ day | 10+ days | 25+ days | 1+ day | 10+ days | 25+ days | 1+ day | 10+ days | 25+ days | |
Exclusive Use | |||||||||
E-cigarettes | 32.0 | 44.1 | 65.9 | 41.4 | 51.0 | 73.2 | 28.2 | 48.6 | 68.2 |
Dual Use of E-cigarettes + | |||||||||
Cigarette | 54.8 | 51.5 | 33.0 | 44.6 | 40.8 | 24.4 | 47.7 | 44.5 | 28.4 |
Other combustibles | 4.6 | 0.7 | 1.1 | 3.2 | 2.0 | 1.6 | 6.5 | 1.2 | 0.6 |
Smokeless tobacco | 0.9 | 1.5 | 0.0 | 1.3 | 1.0 | 0.0 | 0.9 | 1.6 | 1.1 |
Poly Use of E-cigarettes + | |||||||||
Cigarettes+ other combustibles | 5.0 | 1.5 | 0.0 | 7.3 | 4.6 | 0.8 | 11.1 | 2.4 | 0.6 |
Cigarettes+ Smokeless | 1.8 | 0.7 | 0.0 | 1.3 | 0.5 | NA | 2.8 | 0.8 | 0.6 |
Other combustibles + Smokeless | 0.0 | 0.0 | NA | 0.0 | NA | NA | 0.7 | 0.4 | 0.6 |
Cigarettes+ other combustibles + smokeless | 0.9 | 0.0 | 0.0 | 1.0 | 0.0 | NA | 2.2 | 0.4 | 0.0 |
Total all polytobacco use (3 or 4 products) | 8.2 | 2.2 | 1.1 | 9.6 | 4.6 | 0.8 | 16.7 | 4.0 | 1.7 |