Figure 4From: The efficacy and safety of once-daily quetiapine extended release in patients with schizophrenia switched from other antipsychotics: an open-label study in Chinese populationChanges in PANSS total score from baseline to W1, W4, W8 and W12 in patients with schizophrenia after switching to quetiapine XR. The change in PANSS total score in all patients shown is based on estimated marginal means. *p < .05.Back to article page