An Non-Interventional Study of Patients With Persistent Symptoms of Schizophrenia

Inclusion Criteria: Patients: * Adult patients, \>/= 18 years of age * Diagnosis of schizophrenia according to Diagnostic and Statistical Manual for Mental Disorders, 4th Edition, Text Revision (DSM-IV-TR) or International Classification of Diseases, 10th revision (ICD-10) Caregivers: * Age \>/= 18 years * Family member or friend of the patient, who spends at least 4 hours a week with the patient Exclusion Criteria: * Acute psychotic exacerbation in the 3 months prior to the baseline observation (e.g. hospitalization or increased psychiatric care in order to prevent hospitalization) * Enrolled in an interventional study at the baseline observation