The OR of relapsing in 2009 among those who had quit smoking at the baseline (2007)
| OR (95% CI)* | ||||
|---|---|---|---|---|
| Male | Female | |||
| 2009 status | Overall | Ref | 0.67 (0.38 to 1.18) | |
| Household income in 2009† | n‡ | |||
| Low | 8 | 0.66 (0.26 to 1.70) | 1.13 (0.24 to 5.36) | 0.56 (0.15 to 2.08) |
| Middle | 25 | 1.57 (0.48 to 5.17) | 2.28 (0.38 to 13.55) | 1.31 (0.21 to 8.32) |
| High | 17 | Ref | Ref | Ref |
| Household income in 2009 (among high income at baseline)† | ||||
| High income in 2009 | 5 | Ref | Ref | Ref |
| Lower income in 2009 | 9 | 0.53 (0.28 to 1.01) | 0.37 (0.16 to 0.85) | 0.92 (0.29 to 2.88) |
| Household income in 2009 (among low incomes at baseline)† | ||||
| High income in 2009 | 23 | 3.14 (1.27 to 7.72) | 4.02 (1.15 to 14.00) | 2.43 (0.64 to 9.19) |
| Lower income in 2009 | 7 | Ref | Ref | Ref |
| Change in stress from 2007 to 2009§ | ||||
| Same | 7 | Ref | Ref | Ref |
| Decreased | 15 | 0.91 (0.35to 2.36) | 0.83 (0.23 to 2.99) | 1.03 (0.25 to 4.28) |
| Increased | 34 | 1.71 (0.86 to 3.37) | 1.75 (0.68 to 4.53) | 1.64 (0.61 to 4.39) |
*OR adjusted for statuses in 2009: age and sex.
†OR adjusted for statuses in 2009: age, sex and baseline income in 2007.
‡Totals do not include missing values from 2009.
§OR additionally adjusted for baseline stress (2007).