Age and sex specific incidence for depression from early childhood to adolescence: A 13-year longitudinal analysis of German health insurance data

Epidemiological studies indicate a disproportionate increase of depression incidence among adolescent girls, compared with boys. Since results regarding the age of onset of this sex difference are heterogeneous, this study aimed to investigate this difference on a large and representative sample. A second investigation sought to clarify whether there is a relevant sex difference in prepubertal onset of depression regarding the further course....