Fig. 2

Violin plots of the NLR, PLR, LWR, and MPV in the amputation group versus the debridement group. Violin plots were constructed to represent the distributions of the NLR (A), PLR (B), LWR (C), and MPV (D) in the amputation and debridement groups. The median (Q1, Q3) NLR was 9.41 (6.41, 16.52) in the amputation category and 5.53 (3.45, 6.50) in the debridement category (Fig. 2A). The group that underwent debridement had significantly lower PLRs but higher LWRs, with median (Q1, Q3) values of 175.90 (135.29, 233.77) and 0.1430 (0.1200, 0.2100), respectively (Fig. 2B and C). The median (Q1, Q3) MPV was 9.3 (8.7, 10.2) for patients who underwent amputation, whereas it was 9.45 (8.7, 10.3) for those who were treated by debridement (Fig. 2D). NLR: neutrophil-to-lymphocyte ratio; PLR: platelet-to-lymphocyte ratio; LWR: lymphocyte-to-WBC ratio; MPV: mean platelet volume; Q1: first quartile; Q3: third quartile