Table 2.
Correlation among study variables.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.Age | -- | |||||||||||
| 2.Sex | −0.16** | -- | ||||||||||
| 3.Race | .01 | −0.11** | -- | |||||||||
| 4.Tobacco | .13** | −0.15** | −0.09* | -- | ||||||||
| 5.Cannabis vaping | −0.03 | −0.00 | .05 | .25** | -- | |||||||
| 6.Injunctive norms | −0.00 | .02 | .01 | .08* | .04 | -- | ||||||
| 7.Descriptive norms | −0.03 | .06 | −0.09* | .11* | .07 | .64** | -- | |||||
| 8.Positive reinforcement | −0.03 | −0.04 | .03 | .21** | .15** | .17** | .21** | -- | ||||
| 9.Negative reinforcement | −0.03 | .06 | −0.03 | .09* | .15** | .15** | .18** | .70** | -- | |||
| 10.Negative consequences | −0.05 | .00 | −0.01 | .17** | .19** | .14** | .18** | .66** | .49** | -- | ||
| 11.Appetite control | −0.09* | .06 | −0.02 | .11** | .18** | .08 | .12** | .55** | .76** | .42** | -- | |
| 12.Daily e-cigarette use | .07 | −0.01 | −0.02 | .19** | .10* | .62** | .69** | .37** | .33** | .26** | .21** | -- |
| Mean | 20.49 | 16.89 | 20.54 | 13.63 | 11.84 | 14.91 | 11.17 | 17.37 | ||||
| Standard deviation | 1.48 | 17.37 | 19.44 | 4.11 | 4.97 | 3.88 | 5.26 | 19.59 |
Note.
*
p < .05.
**
p < 0.01.