Table 4.
Association between psychosocial stressor burden scores and current e-cigarette use, 2019 youth risk behavior survey
| Burden scores | Model 1 aOR (95% CI) |
Model 2 aOR (95% CI) |
Model 3 aOR (95% CI) |
|---|---|---|---|
| Burden score | 1.60 (1.52–1.69)a | 1.47 (1.40–1.55)a | 1.28 (1.20–1.35)a |
| 0 | Reference | Reference | Reference |
| 1 | 2.06 (1.77–2.39) | 1.90 (1.61–2.25) | 1.43 (1.20–1.71) |
| 2 | 3.08 (2.59–3.67) | 2.61 (2.17–3.14) | 1.81 (1.39–2.37) |
| 3 | 4.52 (3.56–5.74) | 3.52 (2.83–4.38) | 2.31 (1.73–3.07) |
| 4,5,6, or 7 | 7.74 (5.82–10.29) | 5.29 (3.98–7.05) | 2.73 (2.06–3.64) |
Model 1: Adjusted for age, sex, race and ethnicity, sexual orientation, and body mass index
Model 2: Model 1 + current combustible cigarette, cigar, and smokeless tobacco use
Model 3: Model 2 + current alcohol and marijuana use
aOR Adjusted odds ratio, CI Confidence interval
aModelled as a continuous variable
p-value for linear trend for all models < 0.001