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. 2021 Nov;13(11):6353–6362. doi: 10.21037/jtd-20-2660

Figure 4.

Figure 4

Kaplan-Meier survival analysis based on surgical approach. Log-rank test noted that robotic and VATS group had no differences in mortality. However, the robotic group had a higher rate of 5-year survival than the open group. Adjusted-risk model negated the differences in overall survival. VATS, video-assisted thoracoscopic surgery.