Table 1 Vaping patterns and preferences, American Indian EC dual users (N = 44)
| Â | Frequency |
|---|---|
Frequency of EC use per day | |
 Less than 5 times per day | 46% |
 5–9 times per day | 20% |
 10 or more times per day | 34% |
Type of EC product used most often | |
 Cigalike | 12% |
 Tank | 68% |
 Mods | 18% |
 Other | 2% |
E-liquid contains nicotine | |
 Yes | 80% |
 No | 11% |
 Don’t know/Not sure | 9% |
Usual E-liquid nicotine content | |
 0 mg | 7% |
 1–12 mg | 39% |
 13–17 mg | 18% |
 18 or more mg | 23% |
 Don’t know/Not sure | 14% |
Enjoy vaping more than smoking | |
 Yes | 40% |
 No | 60% |
On vaping days, which is used first | |
 Cigarette | 76% |
 EC | 24% |