| Want to quit smoking | Tried to quit smoking | ||
---|---|---|---|---|
 | % | 95% CI | % | 95% CI |
K6 level of non-specific psychological distress | Â | Â | Â | Â |
0 - 2 | 61.6 | (59.7 - 63.4) | 37.8 | (36.0 - 39.7) |
3 - 7 | 69.5 | (66.7 - 72.3) | 48.8 | (45.8 - 51.8) |
8 - 12 | 73.0 | (69.2 - 76.9) | 52.8 | (48.4 - 57.3) |
13 - 24 | 67.5 | (62.0 - 72.9) | 46.6 | (41.1 - 52.0) |