Factors | Smoking status | Â | Â | Â | |||||
---|---|---|---|---|---|---|---|---|---|
 | Current smoker (n = 47) | Ex smoker (n = 125) | Non smoker (n = 329) | Total | Statistical significance | ||||
 | n | % | n | % | n | % | N | % | p value |
Alcohol status (drank less than recommended 21 units per week) | |||||||||
Yes | 33 | 8 | 100 | 23 | 290 | 69 | 423 | 84 | Â |
No | 14 | 18 | 25 | 32 | 39 | 50 | 78 | 16 | 0.002 |
Total | 47 | 9 | 125 | 25 | 329 | 66 | 501 | 100 | Â |