PRDX1 and stroke disorder: Median PRDX1 levels were significantly higher in the <3 hours (11.7 ± 15.6 ng/mL, p < 0.01), 3–6 hours (7.3 ± 10 ng/mL, p < 0.05), and >6 hours (4.9 ± 11.9 ng/mL, p < 0.01) time windows in stroke patients than in the control population (Fig. 3).