Table 3.
Odds ratios (top entry) and Wald confidence limits for the odds ratios of intention to quit within 6 months; significant results are bold; 2010–2011 Tobacco Use Supplement to the Current Population Survey, U.S.
| Comparison | NHW | NHB | HISP | AIAN | ASIAN | HPI | MULT |
|---|---|---|---|---|---|---|---|
| 95% confidence limits | |||||||
| Daily smoking: daily versus nondaily |
0.45 0.40–0.50 |
0.45 0.36–0.58 |
0.63 0.50–0.80 |
0.50 0.22–1.15 |
0.31 0.17–0.57 |
0.50 0.10–2.41 |
0.49 0.25–0.97 |
| Doctor's advice to quit: yes versus no |
1.84 1.70–1.99 |
2.46 2.017–3.01 |
2.37 1.88–2.97 |
1.82 1.02–3.26 |
1.13 0.72–1.77 |
1.64 0.36–7.48 |
1.22 0.80–1.87 |
| 97.5% confidence limits | |||||||
| Duration of the longest quit attempt | |||||||
| From 1 to 7 days versus no attempt |
6.55 5.85–7.34 |
8.43 5.91–12.01 |
6.72 4.65–9.72 |
4.05 1.45–11.30 |
3.99 1.86–8.55 |
13.34 1.52– > 100 |
5.66 2.50–12.82 |
| Longer than 7 days versus no attempt |
7.93 6.98–9.01 |
9.83 7.28–13.28 |
9.21 5.95–14.27 |
9.94 3.17–31.18 |
9.39 3.89–22.65 |
4.61 0.50–42.89 |
5.79 2.63–12.76 |