Table 1.
Quit attemptb | Smoking cessationc | |||||
---|---|---|---|---|---|---|
aOR | 95% CI | p | aOR | 95% CI | p | |
Year | ||||||
2006 | ref | ref | ||||
2007 | 0.92 | 0.79–1.06 | .25 | 1.16 | 0.79–1.70 | .44 |
2008 | 0.96 | 0.82–1.11 | .58 | 1.10 | 0.78–1.56 | .59 |
2009 | 1.04 | 0.90–1.20 | .62 | 1.17 | 0.85–1.61 | .33 |
2010 | 1.16 | 1.01–1.34 | .04 | 1.20 | 0.85–1.70 | .29 |
2011 | 1.00 | 0.87–1.14 | .98 | 1.21 | 0.89–1.65 | .23 |
2012 | 1.13 | 0.98–1.29 | .09 | 1.37 | 1.01–1.84 | .04 |
2013 | 1.07 | 0.94–1.23 | .31 | 1.33 | 0.97–1.81 | .08 |
2014 | 1.20 | 1.03–1.39 | .02 | 1.35 | 0.97–1.89 | .08 |
2015 | 1.26 | 1.08–1.46 | .003 | 1.39 | 0.99–1.95 | .05 |
2016 | 1.26 | 1.08–1.47 | .003 | 1.89 | 1.38–2.59 | <.0001 |
aOR = adjusted odds ratio; CI = confidence interval.
aAdjusted for sex, age, race/ethnicity, educational attainment, employment status, geographic region, and annual household income.
bDefined as having tried to quit smoking and stopping smoking for at least 1 day during the past 12 months.
cDefined as quitting during the past 12 months and remaining abstinent for at least three months at the time of the interview.