Table 2 Estimated cumulative incidence as proportions (%) of any mental disorders by the age of 38 years, according to the level of standardized school achievement in adolescence.
Outcome | 2SD | −1SD | 0 | +1SD | +2SD |
|---|---|---|---|---|---|
Any mental disorder | 39.6 | 28.7 | 20.3 | 16.1 | 15.7 |
Substance use disorders | 16.9 | 9.3 | 3.4 | 1.2 | 0.7 |
Schizophrenia spectrum disorders | 4.8 | 3.3 | 2.1 | 1.4 | 1.3 |
Bipolar disorder | 1.9 | 1.8 | 1.5 | 1.2 | 1.0 |
Depression | 15.3 | 12.8 | 10.3 | 8.3 | 6.9 |
Anxiety disorders | 19.2 | 14.6 | 10.6 | 8.1 | 7.4 |
Eating disorders | 0.2 | 0.4 | 0.8 | 1.7 | 3.1 |
Sleep disorders | 2.1 | 1.3 | 0.8 | 0.6 | 0.4 |
Personality disorders | 4.0 | 2.5 | 1.6 | 1.2 | 1.0 |
