Table 4.
Logistic regression analyses of sociodemographic associations with headache type
| b (SE) | 95% CI for Odds Ratio | |||
|---|---|---|---|---|
| Lower | OR | Upper | ||
| UdH vs no UdH (Nagelkerke R2 = .018; Model Chi2 = 37.79; p < 0.001) | ||||
| Intercept | −1.08 (0.15)*** | |||
| Female gender (ref male) | 0.05 (0.08) | 0.9 | 1.1 | 1.2 |
| School grade (ref 5th grade) | ||||
| 7th grade | 0.17 (0.13) | 0.9 | 1.2 | 1.5 |
| 9th grade | −0.22 (0.13) | 0.6 | 0.8 | 1.0 |
| 11th grade | −0.26 (0.14) | 0.6 | 0.8 | 1.0 |
| Socioeconomic status (ref high) | ||||
| Medium | 0.12 (0.11) | 0.9 | 1.1 | 1.4 |
| Low | 0.26 (0.13)* | 1.0 | 1.3 | 1.7 |
| Family constellation (ref both parents) | ||||
| Single parent | −0.24 (0.12)* | 0.6 | 0.8 | 1.0 |
| Patchwork | −0.33 (0.16)* | 0.5 | 0.7 | 1.0 |
| Urban place of residence (ref rural) | −0.05 (0.09) | 0.8 | 1.0 | 1.1 |
| Migration background (ref no) | 0.21 (0.10)* | 1.0 | 1.2 | 1.5 |
| Migraine vs no migraine (Nagelkerke R2 = .031; Model Chi2 = 63.69; p < 0.001) | ||||
| Intercept | −1.87 (0.16)*** | |||
| Female gender (ref male) | 0.39 (0.09)*** | 1.2 | 1.5 | 1.8 |
| School grade (ref 5th grade) | ||||
| 7th grade | 0.32 (0.15)* | 1.0 | 1.4 | 1.8 |
| 9th grade | 0.49 (0.15)** | 1.2 | 1.6 | 2.2 |
| 11th grade | 0.52 (0.15)*** | 1.3 | 1.7 | 2.2 |
| Socioeconomic status (ref high) | ||||
| Medium | −0.07 (0.11) | 0.8 | 0.9 | 1.1 |
| Low | −0.11 (0.13) | 0.7 | 0.9 | 1.2 |
| Family constellation (ref both parents) | ||||
| Single parent | 0.41 (0.11)*** | 1.2 | 1.5 | 1.9 |
| Patchwork | 0.40 (0.14)** | 1.1 | 1.5 | 2.0 |
| Urban place of residence (ref rural) | 0.12 (0.09) | 0.9 | 1.1 | 1.3 |
| Migration background (ref no) | 0.01 (0.10) | 0.8 | 1.0 | 1.2 |
| TTH vs no TTH (Nagelkerke R2 = .023; Model Chi2 = 45.50; p < 0.001) | ||||
| Intercept | −1.56 (0.17)*** | |||
| Female gender (ref male) | 0.12 (0.10) | 0.9 | 1.1 | 1.4 |
| School grade (ref 5th grade) | ||||
| 7th grade | 0.37 (0.16)* | 1.1 | 1.4 | 2.0 |
| 9th grade | 0.43 (0.16)** | 1.1 | 1.5 | 2.1 |
| 11th grade | 0.73 (0.16)*** | 1.5 | 2.1 | 2.8 |
| Socioeconomic status (ref high) | ||||
| Medium | −0.11 (0.11) | 0.7 | 0.9 | 1.1 |
| Low | −0.16 (0.14) | 0.7 | 0.9 | 1.1 |
| Family constellation (ref both parents) | ||||
| Single parent | −0.02 (0.12) | 0.8 | 1.0 | 1.3 |
| Patchwork | 0.02 (0.16) | 0.8 | 1.0 | 1.4 |
| Urban place of residence (ref rural) | −0.12 (0.09) | 0.7 | 0.9 | 1.1 |
| Migration background (ref no) | −0.34 (0.11)** | 0.6 | 0.7 | 0.9 |
| H15+ vs. no H15+ (Nagelkerke R2 = .037; Model Chi2 = 26.59; p = 0.003) | ||||
| Intercept | −3.97 (0.41)*** | |||
| Female gender (ref male) | 0.86 (0.25)** | 1.4 | 2.4 | 3.8 |
| School grade (ref 5th grade) | ||||
| 7th grade | −0.29 (0.38) | 0.4 | 0.7 | 1.6 |
| 9th grade | 0.23 (0.34) | 0.7 | 1.3 | 2.5 |
| 11th grade | −0.19 (0.37) | 0.4 | 0.8 | 1.7 |
| Socioeconomic status (ref high) | ||||
| Medium | −0.13 (0.26) | 0.5 | 0.9 | 1.5 |
| Low | −0.52 (0.35) | 0.3 | 0.6 | 1.2 |
| Family constellation (ref both parents) | ||||
| Single parent | 0.40 (0.28) | 0.9 | 1.5 | 2.6 |
| Patchwork | 0.60 (0.32) | 1.0 | 1.8 | 3.4 |
| Urban place of residence (ref rural) | 0.01 (0.22) | 0.7 | 1.0 | 1.6 |
| Migration background (ref no) | −0.24 (0.27) | 0.5 | 0.8 | 1.4 |
UdH Undifferentiated headache, TTH Tension-type headache, H15+ Headache on ≥15 days/month; p < 0.001, * p < 0.05, **.p < 0.01, *** p < 0.001