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. Author manuscript; available in PMC: 2023 Jan 1.
Published in final edited form as: Spine J. 2021 Mar 16;22(1):39–48. doi: 10.1016/j.spinee.2021.03.007

Figure 2 -.

Figure 2 -

Kaplan-Meier survival plots for patients included in this study, stratified by Tokuhashi (a), Tomita (b) and Spinal Instability Neoplastic Score (SINS; c) scale. Toku_cat=1 (Tokuhashi score 0–8); toku_cat=2 (Tokuhashi score 9–11); toku_cat=3 (Tokuhashi score 12–15). Tomita_cat=1 (Tomita score <4); tomita_cat=2 (Tomita score 4–6); tomita_cat=3 (Tomita score 7–8); tomita_cat=4 (Tomita score >8). SINS_cat=1 (SINS score 0–6); sins_cat=2 (SINS score 7–12); sins_cat=3 (SINS score 13–18).