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. 2020 Jul 23;15(7):e0236778. doi: 10.1371/journal.pone.0236778

Fig 2. Sequential Organ Failure Assessment (SOFA) hypoxia scores (0: Least hypoxic; 4: Most hypoxic) at day 0 (day when HCQ initiated), and at days 5 and 10 after HCQ initiation among patients in the clinical outcomes cohort (S1 Table and S2 Table).

Fig 2

The number in each rectangle corresponds to the number of patients who had each score at each study timepoint. Discharge and deaths are reported as their own categories.