Table 4.
Multivariate Regression Indicating Significant Predictors of Use of Cigarettes, LCCs, Smokeless Tobacco, E-cigarettes, and Hookah
| Variable | Cigarettes | LCCs | Smokeless tobacco | E-cigarettes | Hookah | |||||
|---|---|---|---|---|---|---|---|---|---|---|
|
| ||||||||||
| OR (CI) | p | OR (CI) | p | OR (CI) | p | OR (CI) | p | OR (CI) | p | |
| Age | 1.04 (0.99, 1.10) | .114 | 0.94 (0.88, 0.99) | .025 | 1.04 (0.94, 1.15) | .409 | 0.93 (0.88, 0.99) | .014 | 0.97 (0.92, 1.03) | .269 |
|
| ||||||||||
| Sex | ||||||||||
| Female | Ref | Ref | Ref | Ref | Ref | |||||
| Male | 1.83 (1.43, 2.35) | <.001 | 1.50 (1.14, 1.98) | .004 | 42.41 (18.23, 98.66) | <.001 | 2.34 (1.78, 3.06) | <.001 | 1.43 (1.11, 1.85) | .006 |
|
| ||||||||||
| Hispanic | 0.68 (0.43, 1.05) | .084 | 0.43 (0.24, 0.78) | .005 | 0.33 (0.10, 1.11) | .072 | 1.03 (0.66, 1.61) | .905 | 1.22 (0.80, 1.84) | .354 |
|
| ||||||||||
| Race | ||||||||||
| Black | Ref | Ref | Ref | Ref | Ref | |||||
| White | 2.70 (1.85, 3.95) | <.001 | 0.52 (0.38, 0.72) | <.001 | 5.06 (2.00, 12.84) | .001 | 2.49 (1.65, 3.45) | <.001 | 0.58 (0.43, 0.80) | .001 |
| Asian | 2.16 (1.23, 3.80) | .007 | 0.34 (0.17, 0.68) | .002 | 2.05, (0.59, 7.20) | .262 | 1.83 (0.97, 3.45) | .062 | 1.02 (0.62, 1.69) | .932 |
| Otherf | 2.89 (1.72, 4.87) | <.001 | 0.86 (0.52, 1.43) | .555 | 1.94 (0.43, 8.68) | .387 | 2.04 (1.14, 3.66) | .016 | 0.85 (0.52, 1.37) | .494 |
|
| ||||||||||
| School type | ||||||||||
| Private school | Ref | Ref | Ref | Ref | Ref | |||||
| Public school | 1.18 (0.90, 1.55) | .225 | 1.84 (1.35, 2.52) | <.001 | 1.32 (0.84, 2.07) | .231 | 1.38 (0.93, 1.84) | .063 | 1.87 (1.42, 2.47) | <.001 |
| Technical college | 3.13 (2.35, 4.18) | <.001 | 1.87 (1.30, 2.67) | .001 | 1.97 (1.12, 3.47) | .018 | 2.70 (1.96, 3.70) | <.001 | 1.37 (0.97, 1.95) | .074 |
| Historically black | 1.47 (0.83, 2.59) | .187 | 3.16 (2.06, 4.85) | <.001 | 0.50 (0.06, 4.24) | .525 | 1.07 (0.95, 1.26) | .115 | 2.05 (1.33, 3.15) | .001 |
|
| ||||||||||
| VALS factors | ||||||||||
| Novelty seeking | 1.72 (1.31, 2.26) | <.001 | 1.92 (1.41, 2.61) | <.001 | 2.12 (1.24, 3.63) | .006 | 1.70 (1.26, 2.28) | .001 | 1.92 (1.43, 2.57) | <.001 |
| Fashion orientation | 1.04 (0.90, 1.19) | .614 | 1.44 (1.11, 1.88) | .007 | 1.08 (0.92, 1.26) | .341 | 1.02 (0.88, 1.19) | .767 | 1.16 (1.01, 1.35) | .044 |
| Tangible creation | 0.75 (0.63, 0.90) | .002 | 0.86 (0.71, 1.04) | .108 | 1.07 (0.76, 1.53) | .692 | 0.93 (0.77, 1.12) | .444 | 0.86 (0.72, 1.03) | .096 |
| Social conservatism | 0.75 (0.64, 0.87) | <.001 | 0.94 (0.79, 1.11) | .458 | 1.18 (0.89, 1.55) | .250 | 0.77 (0.66, 0.91) | .002 | 0.70 (0.60, 0.82) | <.001 |
| Intellectual curiosity | 1.35 (1.08, 1.71) | .010 | 1.14 (0.89, 1.47) | .285 | 0.43 (0.28, 0.65) | <.001 | 0.92 (0.73, 1.18) | .542 | 1.21 (0.95, 1.53) | .121 |
| Feelings of competency | 0.84 (0.67, 1.05) | .123 | 1.01 (0.79, 1.29) | .944 | 1.35 (0.85, 2.15) | .207 | 0.98 (0.76, 1.25) | .845 | 1.06 (0.84, 1.35) | .608 |
| Self-focused thinking | 1.14 (0.96, 1.35) | .147 | 1.10 (0.93, 1.31) | .281 | 0.92 (0.66, 1.27) | .607 | 1.04 (0.86, 1.25) | .706 | 1.31 (1.11, 1.55) | .002 |
| Narrowed interests | 1.05 (0.88, 1.24) | .610 | 0.93 (0.78, 1.10) | .392 | 1.20 (0.88, 1.63) | .256 | 0.98 (0.82, 1.17) | .819 | 1.10 (0.93, 1.30) | .279 |
| Mechanical interests | 1.02 (0.88, 1.19) | .784 | 1.16 (0.99, 1.36) | .064 | 1.05 (0.79, 1.41) | .737 | 1.06 (0.90, 1.24) | .480 | 0.90 (0.77, 1.05) | .172 |
Nagelkerke R-squared = 0.118; 0.116; 0.300; 0.090; and 0.094, resppectively.
Note.
p-values for significant findings are boldfaced