Efficacy and Safety of Yokukansan in Treatment-Resistant Schizophrenia: A Randomized, Multicenter, Double-Blind, Placebo-Controlled Trial

Figure 3

(a) Model-estimated marginal means of total and subscale scores of Positive and Negative Syndrome Scale (PANSS) relative to baseline values according to treatment group and follow-up visit (per-protocol set). (A) Total PANSS scores; (B) positive PANSS subscores; (C) negative PANSS subscores; and (D) general psychopathology scores. Error bars indicate standard error of the mean. (b) Model-estimated marginal means of total and subscale scores of Positive and Negative Syndrome Scale (PANSS) relative to baseline values according to treatment group and follow-up visit (intention-to-treat). (A) Total PANSS scores; (B) positive PANSS subscores; (C) negative PANSS subscores; and (D) general psychopathology scores. Error bars indicate standard error of the mean.

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