Schizophrenia
During the years 1998 to 2000 a small number of first-episode patients (which means acute not chronic) became; without  symptoms ("remission": "41%") and perhaps (depending on the meaning of the quote) returned to the same everyday activities as before without change ("recovery functional": "33%")  of the number of patients who refused treatment of a total of "584" total patients who were attending the Early Psychosis Prevention and Intervention Centre for more than 6 weeks.