What is the estimated lifetime prevalence of schizophrenia?
1,100 people
What is the worldwide incidence rate of schizophrenia per year?
8-43 cases per 100,000
What is the median incidence rate of schizophrenia per year?
15 cases per 100,000
What is the male to female incidence rate ratio of schizophrenia?
1.4,1
At what age is the diagnosis of schizophrenia typically made?
Late teens to mid-thirties
Is pre-adolescent onset of schizophrenia common?
No, it is rare
What is the modal age at onset of schizophrenia for men?
18-25 years
What is the modal age at onset of schizophrenia for women?
25-35 years
When does a second peak of onset occur in women?
Around menopause (>40 years)
Is early onset of schizophrenia linked to more severe forms?
Yes
Which gender tends to have a worse prognosis in schizophrenia?
Men
How many symptom domains are described in schizophrenia?
Five