Table 1.
Schedule of events.
| Contact | Baseline | |||||
|---|---|---|---|---|---|---|
| Week (month) | 0 | 1 (1) | 4 (1) | 8 (2) | 12 (3) | 24 (6) |
| Treatment Period (12 weeks) | X | X | X | X | ||
| Device dispensation | X | |||||
| e-liquid dispensation | X | X | X | |||
| 1 week check in | X | |||||
| Measures: Primary Objectives | ||||||
| Familiarity with vaporized nicotine products (VNPs)—survey | X | |||||
| Attitudes and use of VNPs—survey | X | X | X | X | X | |
| Attitudes towards smoking, quitting and VNPs—interview | X | X | ||||
| Measures: Secondary Objectives | ||||||
| Cigarettes per day (CPD) | X | X | X | X | X | |
| Quit attempts | X | X | X | X | X | |
| Abstinence measures | X | X | X | X | ||
| Demographics | X | |||||
| Smoking and quitting | X | |||||
| Knowledge of harms | X | X | ||||
| Quitting self-efficacy | X | X | ||||
| Fagerstrom Test for Nicotine Dependence (FTND) | X | X | ||||
| Glover Nilsson Smoking Behavioural Questionnaire (GNSBQ) | X | X | ||||
| Adverse events | X | X | X | X | X | |