Fig. 2: Correlation between various ferroptosis and OS markers with the positive and negative syndrome scale (PANSS) scores in the SCZ group.

a Acyl-CoA synthetase long-chain family member 4 (ACSL4) levels vs PANSS scores, b ferritin (FE) levels vs PANSS scores, c superoxide dismutase (SOD) levels vs PANSS scores, d malondialdehyde (MDA) levels vs PANSS scores, e glutathione peroxidase 4 (GPX4) levels vs PANSS scores, f glutathione (GSH) levels vs PANSS scores, g transferrin (TF) levels vs PANSS scores, and h iron levels vs PANSS scores. *Pā<ā0.05; **Pā<ā0.01; ***Pā<ā0.001.