Empty model | Model 1 | Model 2 | Model 3 | Model 4 | |||||
---|---|---|---|---|---|---|---|---|---|
OR | 95% CI | OR | 95% CI | OR | 95% CI | OR | 95% CI | ||
Student level | |||||||||
Gender | |||||||||
Boy (ref.) | 1.00 | – | 1.00 | – | 1.00 | – | 1.00 | – | |
Girl | 0.08*** | 0.04–0.13 | 0.08*** | 0.04–0.13 | 0.08*** | 0.04–0.13 | 0.08*** | 0.05–0.14 | |
Family structure | |||||||||
Two parents in the same household (ref.) | 1.00 | – | 1.00 | – | 1.00 | – | 1.00 | – | |
Other | 1.46* | 1.05–2.02 | 1.45* | 1.05–2.01 | 1.45* | 1.05–2.01 | 1.42* | 1.03–1.96 | |
Parental university education | |||||||||
No parent (ref.) | 1.00 | – | 1.00 | – | 1.00 | – | 1.00 | – | |
At least one parent | 0.59** | 0.42–0.82 | 0.60** | 0.43–0.83 | 0.60** | 0.43–0.83 | 0.65* | 0.47–0.90 | |
Parental unemployment | |||||||||
No parent (ref.) | 1.00 | – | 1.00 | – | 1.00 | – | 1.00 | – | |
At least one parent | 1.22 | 0.69–2.17 | 1.23 | 0.69–2.17 | 1.23 | 0.70–2.18 | 1.27 | 0.72–2.24 | |
Migration background | |||||||||
≥ 10 years in Sweden (ref.) | 1.00 | – | 1.00 | – | 1.00 | – | 1.00 | – | |
< 10 years in Sweden | 1.12 | 0.69–1.82 | 1.17 | 0.72–1.91 | 1.17 | 0.72–1.92 | 1.20 | 0.74–1.96 | |
School level | |||||||||
% students with parents with post-secondary education | 0.99 | 0.99–1.00 | 0.99 | 0.98–1.00 | 0.99 | 0.98–1.00 | |||
% students with a foreign background | 1.00 | 0.99–1.01 | 0.99 | 0.98–1.00 | |||||
School ethos | |||||||||
Weak (ref.) | 1.00 | – | |||||||
Intermediate | 0.57* | 0.36–0.90 | |||||||
Strong | 0.40** | 0.22–0.69 | |||||||
ICC | 15.0% | 4.6% | 3.4% | 3.5% | 1.8% |