Summary Table of Contents+. 1  Rule 3100. Compliance with Auditing and Related Professional Practice Standards. 2  Rule 3101. Certain Terms Used in Auditing and Related Professional Practice Standards. 3  Rule 3200. Auditing Standards. 4  Rule 3210. Amendments. 5  Rule 3211. Auditor Reporting of Certain Audit Participants. 6  Rule 3300T.
Age of onset of schizophrenia varies among people, but occurs in early adulthood for the vast majority of people--typically between the ages of 16 and 30. While schizophrenia affects men and women in equal numbers, symptoms tend to begin at a younger age for men.
Symptoms of psychosis can become gradually or suddenly evident. 1  In up to a third of patients, the disease is unrelenting and progresses from the first episode onward. 2  In others, schizophrenia follows a fluctuating course with psychotic flare-ups, followed by remissions. Men tend to develop schizophrenia between the ages of 15 - 24. 2  Paranoid schizophrenia may be more common in men, and symptoms tend to be more severe. 3  The onset in women is usually slightly later, between ages 25 - 34, and the symptoms tend to be less severe.