Mean (SD) score of positive attitude and belief towards e-cigarettes and correct knowledge of e-cigarette legislation
| Score | Non-user | User | P value | ||
| Mean | (SD) | Mean | (SD) | ||
| Positive attitude towards e-cigarettes | 13.57 | (5.65) | 17.25 | (4.66) | <0.001 |
| Positive belief towards e-cigarette | 31.67 | (9.56) | 38.24 | (8.17) | <0.001 |
| Correct knowledge of e-cigarette legislation | 5.01 | (2.87) | 5.58 | (2.55) | <0.001 |