Variable | Regression coefficient | P value | Odds ratio | 95% confidence interval |
Cats at home | 0.09 | 0.77 | 1.1 | 0.56 - 2.13 |
Dogs at home | −0.39 | 0.24 | 0.67 | 0.34 - 1.31 |
Raising farm animals | −0.73 | 0.02 | 0.48 | 0.25 - 0.91 |
Untreated water | −0.21 | 0.49 | 0.8 | 0.42 - 1.51 |
Low frequency of eating out of home | 0.33 | 0.24 | 1.39 | 0.79 - 2.44 |
Smoking | 0.39 | 0.34 | 1.48 | 0.65 - 3.38 |