| Variable | Odds Ratio | CI95% P Value |
| Age | ||
| 15 - 24 years | 1 | - |
| 25 - 49 years | 0.93 | 0.34 - 2.60 0.94 |
| 50 - 70 years | 1.33 | 0.14 - 12.67 |
| Gender | ||
| Male | 1 | - |
| Female | 3.89 | 1.16 - 12.98 0.03 |
| Marital status | ||
| Others | 1 |
|
| Married | 1.18 | 0.24 - 5.79 0.84 |
| Occupation | ||
| Breeder | 1 |
|
| Household | 1.77 | 0.55 - 5.67 0.8 |
| Others | 1.42 | 0.29 - 6.86 |