Variables | Categories | Reported asthma | |||||||
---|---|---|---|---|---|---|---|---|---|
Crude model | Adjusted model | ||||||||
PR | 95 % CI | p value | PR | 95 % CI | p value | ||||
Group | Exposed vs Non-exposed | 0.98 | 0.66 | 1.47 | 0.94 | 0.99 | 0.67 | 1.47 | 0.96 |
Endotoxin levels | Low vs High | 0.99 | 0.66 | 1.47 | 0.95 | 1.01 | 0.68 | 1.50 | 0.96 |
Institutions | UNICAMP vs USP | 1.01 | 0.68 | 1.50 | 0.97 | 1.06 | 0.73 | 1.56 | 0.76 |
Atopy | Yes vs No | 7.93 | 4.29 | 14.68 | <0.01 | 7.69 | 4.18 | 14.16 | <0.01 |
Smoking | Yes vs No | 0.88 | 0.51 | 1.54 | 0.67 | 0.84 | 0.49 | 1.43 | 0.51 |
Sex | Male vs Female | 1.09 | 0.72 | 1.63 | 0.69 | 1.15 | 0.77 | 1.73 | 0.49 |
Past exposure to laboratory animals | Yes vs No | 1.41 | 0.94 | 2.11 | 0.10 | 1.26 | 0.86 | 1.84 | 0.24 |
Pet owning history | Yes vs No | 1.19 | 0.77 | 1.82 | 0.43 | 1.13 | 0.76 | 1.70 | 0.54 |
Age | Continuous | 0.99 | 0.97 | 1.01 | 0.16 | 1.01 | 0.99 | 1.04 | 0.21 |
Worker functions | Technicians/secretaries vs researchers | 7.20 | 1.01 | 51,54 | 0.05 | 6.75 | 0.92 | 49.36 | 0.06 |
Students vs researchers | 8.83 | 1.24 | 62.78 | 0.03 | 7.73 | 1.02 | 58.47 | 0.05 |