title: Age as substitute of age at onset in mood disorders studies.
authors.forename: F
authors.initials: F
authors.lastname: Benazzi
mesh_terms: D000328:Adult; D017668:Age of Onset; D001714:Bipolar Disorder / Q000175:diagnosis / Q000453:epidemiology*; D003865:Major Depressive Disorder / Q000175:diagnosis / Q000453:epidemiology*; D006801:Humans; D008875:Middle Aged; D011569:Psychiatric Status Rating Scales; D012720:Severity of Illness Index; D018709:Statistics, Nonparametric