Table 3 Results of logistic regression analyses tooth brushing (n = 45,877) as dependent variable
| Â | OR | 95% CI |
|---|---|---|
Sex | ||
Girl | 1.0 | Â |
Boy | 3.2* | (3.1–3.4) |
Mini-SPIN | ||
0–5 points (No SP) | 1.0 |  |
6–12 points (Possible SP) | 1.4* | (1.3–1.4) |
Parents’ education |  |  |
Secondary or tertiary education | 1.0 | Â |
Basic education or less | 1.5* | (1.4–1.5) |
Family structure | ||
With both parents | 1.0 | Â |
Other | 1.2* | (1.2–1.3) |
Smoking | ||
Non-smoker | 1.0 | Â |
Daily or occasional | 1.5* | (1.4–1.5) |
How is your health in general? Is it | ||
Very good, fairly good or moderate | 1.0 | Â |
Fairly or very bad | 1.8* | (1.5–2.0) |