Binomial logistic regression of the factors influencing long length of sickness presence (8 days or more) in Norwegian secondary school
| Factors | Lower secondary school | Upper secondary school | ||
|---|---|---|---|---|
| OR | (95% CI) | OR | (95% CI) | |
| Male | 1.00 | 1.00 | ||
| Female | 1.52 | (0.92 to 2.50) | 1.62* | (1.00 to 2.63) |
| Native | 1.00 | 1.00 | ||
| Immigrant | 1.63 | (0.85 to 3.13) | 1.26 | (0.63 to 2.53) |
| Parents with low education | 1.00 | 1.00 | ||
| Parents with high education | 1.69* | (1.00 to 2.84) | 1.24 | (0.76 to 2.01) |
| Working parents | 1.00 | 1.00 | ||
| Non-working parents | 1.42 | (0.77 to 2.62) | 1.37 | (0.77 to 2.42) |
| No/low absence from school | 1.00 | 1.00 | ||
| High absence from school | 2.16* | (1.04 to 4.53) | 1.79* | (1.10 to 2.92) |
| Grade point average | 0.85 | (0.61 to 1.18) | 0.89 | (0.64 to 1.24) |
| School motivation | 0.66** | (0.50 to 0.86) | 1.14 | (0.86 to 1.51) |
| General studies | 1.00 | |||
| Vocational studies | 1.36 | (0.81 to 2.27) | ||
| Constant | 0.01 | 0.00 | ||
Adjusted OR values are shown with 95% CI and p value (**=significant at 0.01, *=significant at 0.05).