Table 2 Number of non-smokers and current smokers by gender and age groups
Factor and category | Number of patients | ||
|---|---|---|---|
Non-smokers | Current smokers | Total | |
Gender | |||
Male | 1621 | 1944 | 3565 |
Female | 5229 | 891 | 6120 |
Age group (years) | |||
20–39 | 1425 | 889 | 2314 |
40–59 | 2055 | 1122 | 3177 |
≥60 | 3370 | 824 | 4194 |
Total | 6850 | 2835 | 9685 |