Table 2 Multiple logistic regression analyses of bacterial carriage in healthy kindergarten children
Variable | Overall bacterial carriage | Multiple bacterial carriage | ||||||
|---|---|---|---|---|---|---|---|---|
β | aOR | 95 % CI | p value | β | aOR | 95 % CI | p value | |
Increasing agea | −0.3 | 0.8 | (0.7–0.9) | <0.001 | −0.2 | 0.8 | (0.7–0.9) | <0.01 |
Father’s education level | ||||||||
Elementary school | - | - | - | - | Ref. | - | - | - |
Middle/high school | - | - | - | - | −0.3 | 0.8 | (0.5–1.1) | 0.18 |
College/university | - | - | - | - | −1.1 | 0.3 | (0.2–0.5) | <0.0001 |
Location of kindergarten (city) | ||||||||
Shantou | Ref. | - | - | - | - | - | - | - |
Jieyang | 0.3 | 1.3 | (0.9–1.9) | 0.21 | - | - | - | - |
Chaozhou | 1.1 | 2.9 | (1.7–4.8) | <0.0001 | - | - | - | - |