Table 3 Age-standardized short-term and long-term quit ratios (%) in men and women in 1994-2010
Study year | Short-term quit ratio | Long-term quit ratio | ||||||
|---|---|---|---|---|---|---|---|---|
Men | Women | Men | Women | |||||
% | 95% CI | % | 95% CI | % | 95% CI | % | 95% CI | |
1994 | 3.9 | 1.9-6.0 | 12.8 | 5.5-20.2 | 17.0 | 13.4-20.5 | 14.3 | 7.2-21.5 |
1996 | 6.3 | 4.1-8.5 | 11.9 | 6.1-11.7 | 17.2 | 14.1-20.4 | 19.8 | 13.3-26.2 |
1998 | 4.0 | 2.0-5.9 | 15.4 | 9.5-21.3 | 15.9 | 12.6-19.1 | 13.8 | 8.6-19.1 |
2000 | 4.5 | 2.7-6.2 | 7.4 | 3.8-11.1 | 16.6 | 13.7-19.5 | 14.3 | 9.8-18.8 |
2002 | 5.4 | 3.1-7.7 | 11.8 | 6.5-17.0 | 24.1 | 20.4-27.8 | 22.8 | 16.8-28.9 |
2004 | 7.8 | 4.9-10.7 | 11.5 | 6.6-16.4 | 20.3 | 16.4-24.2 | 18.1 | 12.8-23.5 |
2006 | 7.8 | 5.0-10.7 | 16.2 | 10.7-21.6 | 20.3 | 16.5-24.2 | 22.3 | 16.8-27.7 |
2008 | 9.6 | 6.4-12.9 | 16.0 | 10.5-21.5 | 24.8 | 20.6-29.0 | 24.6 | 19-30.2 |
2010 | 9.5 | 6.1-12.9 | 20.4 | 15.2-25.7 | 29.7 | 25.2-31.2 | 30.5 | 25.5-35.5 |