Impact of Peer and Parental Smoking on the Relationship of Perceived Accessibility and Smoking
| Smoking Events, Hazard Ratio (95% CI) | |||
|---|---|---|---|
| Characteristics | Initiation (n=1,027) | Regular Smoking (n=1,195) | Progression Among Initiatorsa (n=345) |
| CI = confidence interval. | |||
| a Estimates for this outcome were derived from analyses on initiators, including those who had previously initiated but not progressed to weekly smoking at the date of the baseline interview. | |||
| Perceived accessibility alone | 2.06 (1.51–2.81) | 4.62 (3.10–6.89) | 1.59 (1.07–2.35) |
| Adjusted for parental smoking only | 1.79 (1.31–2.45) | 3.76 (2.47–5.73) | 1.53 (1.03–2.27) |
| Adjusted for peer smoking only | 1.59 (1.15–2.20) | 2.54 (1.68–3.82) | 1.26 (0.86–1.86) |
| Adjusted for both parental and peer smoking | 1.44 (1.04–1.99) | 2.25 (1.48–3.43) | 1.20 (0.81–1.78) |