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| Variables | OSCC | ||
|---|---|---|---|
| n | (%) | ||
| Age (year) | Mean ± SD: 61 ± 10 | ||
| Gender | Male | 12 | (28.6) |
| Female | 30 | (71.4) | |
| Ethnic | Malay | 6 | (14.3) |
| Chinese | 3 | (7.1) | |
| Indian | 32 | (76.2) | |
| Others | 1 | (2.4) | |
| Primary site | Cheek | 25 | (59.5) |
| Gum | 11 | (26.2) | |
| Tongue | 5 | (11.9) | |
| Others | 1 | (2.4) | |
| Habit | No habit | 4 | (9.5) |
| Chew betel quid | 22 | (52.4) | |
| Smoking | 4 | (9.5) | |
| Drink alcohol | 1 | (2.4) | |
| More than 1 risk habit | 12 | (28.6) | |
