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Comparison of Risk Factors in Cases and Controls
| Habits | |
Cases
|
|
Controls |
|---|---|---|---|---|
| Males | Females | Total | ||
| No Habits | 5 | 0 | 5 | 48 |
| Tobacco Smoking | 10 | 0 | 10 | 11 |
| Tobacco Chewing | 8 | 2 | 10 | 6 |
| Betel Quid | 7 | 20 | 27 | 15 |
| Betel Quid Substitutes | 17 | 3 | 20 | 10 |
| Alcohol | 1 | 0 | 1 | 0 |
| Smoking with BQ | 14 | 1 | 15 | 8 |
| Smoking with BQ substitutes | 7 | 0 | 7 | 2 |
| Smoking with tobacco chewing | 5 | 0 | 5 | 0 |
| Total | 74 | 26 | 100 | 100 |
