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. 2021 Feb 19;15(2):e0009128. doi: 10.1371/journal.pntd.0009128

Fig 2. Survival analysis according to the timing of steroid therapy in patients with severe fever with thrombocytopenia syndrome (SFTS).

Fig 2

(A) Kaplan–Meier analysis of 30-day survival after admission between patients with severe fever with thrombocytopenia syndrome (SFTS) with and without steroid therapy before and after propensity score matchinga. (B) Kaplan–Meier analysis of 30-day survival after admission among patients with severe fever with thrombocytopenia syndrome (SFTS) with early, late, and non-steroid treatment, before propensity score matching. (C) Kaplan–Meier analysis of 30-day survival after admission among patients with severe fever with thrombocytopenia syndrome (SFTS) with early, late, and non-steroid treatment, after propensity score matching. a. There were 7 missing patients in the unmatched dataset and 4 in the matched dataset due to missing data on 30-day survival time.