Table 6.
Longitudinal Regression Analyses Results of the Proposed Pathways
| Hypotheses | H1: EXP → BEH | H2: EXP → DN | H3: DN → BEH | H5: EXP → IC | H6: IC → DN | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| IVs╲DVs | E-cigarette Use | Norm Perceptions | E-cigarette Use | Interpersonal Conversations | Norm Perceptions | |||||
| N = 2,755 | N = 2,755 | N = 2,761 | N = 2,748 | N = 2,762 | ||||||
| OR (SE) | 95% CI | B (SE) | 95% CI | OR (SE) | 95% CI | B (SE) | 95% CI | B (SE) | 95% CI | |
| Media Scanning | 1.26 (0.12)* | 1.05, 1.52 | 0.04 (0.02)* | 0.00, 0.08 | 1.38 (0.10)*** | 1.20, 1.58 | ||||
| Interpersonal Conversations | 2.55 (0.43)*** | 1.83, 3.55 | 0.11 (0.05)* | 0.01, 0.22 | ||||||
| Norm Perceptions | 0.55 (0.03)*** | 0.50, 0.60 | 2.00 (0.28)*** | 1.52, 2.63 | 0.55 (0.03)*** | 0.49, 0.60 | ||||
| E-cigarette Use | 5.72 (1.37)*** | 3.57, 9.17 | 3.97 (0.98)*** | 2.45, 6.45 | ||||||
| Age | 1.06 (0.05) | 0.97, 1.17 | 0.02 (0.01) | 0.00, 0.04 | 1.08 (0.05) | 0.98, 1.18 | 0.97 (0.04) | 0.90, 1.04 | 0.02 (0.01) | 0.00, 0.04 |
| Gender (ref. = Female) | 0.97 (0.20) | 0.64, 1.46 | −0.12 (0.04)** | −0.20, −0.04 | 1.12 (0.24) | 0.74, 1.71 | 0.81 (0.11) | 0.61, 1.06 | −0.12 (0.04)** | −0.19, −0.04 |
| Race (ref. = White) | ||||||||||
| Hispanic | 0.59 (0.17)† | 0.34, 1.02 | 0.02 (0.05) | −0.08, 0.11 | 0.57 (0.16)* | 0.33, 0.97 | 0.62 (0.12)* | 0.43, 0.90 | 0.02 (0.05) | −0.07, 0.12 |
| Black | 0.50 (0.18)† | 0.24, 1.01 | −0.04 (0.06) | −0.15, 0.07 | 0.53 (0.20) | 0.25, 1.10 | 0.60 (0.13)* | 0.39, 0.93 | −0.03 (0.06) | −0.14, 0.08 |
| Other | 1.09 (0.34) | 0.59, 2.01 | 0.04 (0.05) | −0.06, 0.14 | 1.13 (0.34) | 0.63, 2.02 | 0.80 (0.17) | 0.53, 1.21 | 0.04 (0.05) | −0.06, 0.14 |
| Education | 0.92 (0.15) | 0.67, 1.26 | −0.08 (0.03)* | −0.14, −0.01 | 0.94 (0.16) | 0.68, 1.30 | 1.11 (0.13) | 0.88, 1.41 | −0.08 (0.03)* | −0.14, −0.01 |
| School Performance | 0.94 (0.13) | 0.72, 1.23 | −0.07 (0.03)* | −0.13, −0.01 | 0.97 (0.13) | 0.74, 1.26 | 0.96 (0.09) | 0.79, 1.16 | −0.07 (0.03)* | −0.13, −0.01 |
| Sensation Seeking | 1.23 (0.26) | 0.81, 1.87 | 0.04 (0.04) | −0.03, 0.11 | 1.10 (0.23) | 0.73, 1.65 | 1.00 (0.14) | 0.76, 1.33 | 0.04 (0.04) | −0.03, 0.12 |
| Past-30-day Cigarette Use | 2.80 (0.68)*** | 1.74, 4.51 | −0.01 (0.07) | −0.15, 0.14 | 3.17 (0.77)*** | 1.97, 5.12 | 1.15 (0.28) | 0.72, 1.85 | −0.01 (0.07) | −0.15, 0.14 |
| Parental Education | 0.96 (0.09) | 0.80, 1.14 | −0.01 (0.02) | −0.04, 0.02 | 0.99 (0.09) | 0.83, 1.18 | 0.95 (0.06) | 0.84, 1.07 | −0.01 (0.02) | −0.04, 0.02 |
| Live with a Vaper (ref. = no) | 1.66 (0.45)† | 0.97, 2.81 | −0.05 (0.06) | −0.17, 0.08 | 1.54 (0.44) | 0.88, 2.68 | 1.06 (0.25) | 0.67, 1.67 | −0.05 (0.07) | −0.18, 0.08 |
| Household Rule (ref. = no) | 1.68 (0.38)* | 1.09, 2.61 | 0.02 (0.05) | −0.08, 0.12 | 1.49 (0.32)† | 0.97, 2.28 | 1.51 (0.27)* | 1.07, 2.14 | 0.01 (0.05) | −0.09, 0.11 |
Note: EXP = breadth of media scanning; BEH = e-cigarette use behavior; IC = interpersonal conversations; DN = descriptive norm perceptions. All analyses are weighted.