Assertion: schizophrenia's symptom | /r/HasProperty | preceded
Facets:
value: often
type: DEGREE
value: by is called the prodromal
type: OTHER
Source sentences:
text: Schizophrenia is a chronic, debilitating mental illness with potentially pervasive negative consequences—affecting not only those individuals who have it, but friends and family who love them.1 Patients diagnosed with schizophrenia tend to be in their late teens to mid-thirties, and symptoms are often preceded by what is called the prodromal period.2