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. 2022 Aug 28;22:574. doi: 10.1186/s12888-022-04190-w

Fig. 1.

Fig. 1

Insight impairment and perceived schizophrenia severity: difference* between physician- and patient-reported severity of illness. Abbreviations: CGI-S, Clinical Global Impression–Severity; PANSS, Positive and Negative Syndrome Scale; PGI-S, Patient Global Impression–Severity. *Calculated as mean CGI-S score – mean PGI-S score