Smoking status | According to patients | ||||
---|---|---|---|---|---|
n | |||||
% | Non-smoker | Ex-smoker | Current smoker | Total | |
According to physicians | Non-smoker | 707 | 177 | 73 | 957 |
27.3 | 6.8 | 2.8 | 36.9 | ||
Ex-smoker | 81 | 407 | 81 | 569 | |
3.1 | 15.7 | 3.1 | 22,0 | ||
Current smoker | 34 | 59 | 450 | 543 | |
1.3 | 2.3 | 17.4 | 21,0 | ||
Do not know | 284 | 127 | 111 | 522 | |
11,0 | 4.9 | 4.3 | 20,1 | ||
Total | 1106 | 770 | 715 | 2591 | |
42.7 | 29.7 | 27.6 | 100 |