Table 3. Hazard Ratios (HR) and 95% CIs for Association Between School Achievement (SA; Modeled as a Continuous Z-score) and Risk of Bulimia Nervosa.
Females | Males | ||
---|---|---|---|
| |||
HR (95% CI) | HR (95% CI) | ||
Model A | Z-score (SA) | 1.16 (1.11, 1.20) | 1.05 (0.84, 1.31) |
Model B | Z-score (SA) | 1.08 (1.03, 1.12) | -- |
Parental education | 1.14 (1.11, 1.18) | -- | |
Model C | Z-score (SA) | 1.08 (1.04, 1.13) | -- |
Parental education | 1.13 (1.10, 1.17) | -- | |
Year of birth | 1.09 (1.08, 1.10) | -- |