Table 2.

Definitions of recurrence (Kramer et al 2007a)

Hospitalization
PANSS score	25% increase for two consecutive days if baseline score was >40 10 point increase, if baseline score was ≤4
Deliberate self-injury and/or violent behavior
Suicidal or homicidal ideation
CGI-S score	Score ≥4 for 2 consecutive days if baseline score was ≤3 Score ≥5 for 2 consecutive days if baseline score was 4
PANSS items (P1, P2, P3, P6, P7, G8) score	≥5 on any item for 2 consecutive days if baseline score was ≤3 ≥6 on any item for 2 consecutive days if baseline score was 4

Abbreviations: CGI-S, Clinical Global Impression–Severity; PANSS, Positive and Negative Syndrome Scale.