Table 3.
Variables | Cases (%) | Controls (%) | Crude OR (95% CI) | P value |
---|---|---|---|---|
Age | ||||
<50 years | 58 | 58 | 1 | |
>50 years | 42 | 42 | 1 (0.57–1.75) | 1.00 |
Gender | ||||
Male | 50 | 50 | 1 | |
Female | 50 | 50 | 1 (0.58–1.74) | 1.00 |
Diet | ||||
Vegetarian | 41 | 54 | 1 | |
Mixed | 59 | 46 | 1.69 (0.97–2.95) | 0.06 |
BMI | ||||
Normal | 4 | 68 | 1 | |
Preobese | 36 | 20 | 30.60 (9.84–95.11) | 0.00001* |
Obese | 60 | 12 | 85.00 (26.25–275.20) | 0.00001* |
Smoking | ||||
No | 78 | 96 | 1 | |
Yes | 22 | 4 | 6.77 (2.25–20.35) | 0.00001* |
Tobacco chewing | ||||
No | 63 | 84 | 1 | |
Yes | 37 | 16 | 3.02 (1.50–6.10) | 0.00020* |
CI = confidence interval
*P < 0.0