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. 2013 Jun 18;8(6):e66451. doi: 10.1371/journal.pone.0066451

Table 2. Prevalence of mental disorders; cognitive, psychotic and mood disorders.

n %
Some diagnosis of mental disorder 1298 56.3
More than one diagnosis of a mental disorder 323 14.1
Some diagnosis of Axis I mental disorder 969 42.1
Some diagnosis of Axis II mental disorder 465 20.2
Delirium, dementia and amnesic and other cognitive disorders 6 0.3
Delirium 2 0.1
Dementia 4 0.2
Schizophrenia and other psychotic disorders 169 7.3
Schizophrenia 48 2.1
Schizophreniform disorder 7 0.3
Schizoaffective disorder 7 0.3
Delusional disorder 19 0.8
Brief psychotic disorder 9 0.4
Substance-induced psychotic disorder 66 2.9
Psychotic disorder not otherwise specified 13 0.6
Mood disorders 511 22.2
Major depressive disorder 93 4
Dysthymic disorder 153 6.7
Manic episode 2 0.1
Hypomanic episode 4 0.2
Bipolar disorder 37 1.6
Cyclothymic disorder 14 0.6
Substance-induced mood disorder 141 6.1
Mood disorder not otherwise specified 67 2.9