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. Author manuscript; available in PMC: 2022 May 25.
Published in final edited form as: Int J Radiat Oncol Biol Phys. 2017 Jun 17;100(3):586–594. doi: 10.1016/j.ijrobp.2017.06.012

Fig. 3.

Fig. 3.

(A) Recursive partitioning analysis (RPA) for overall survival. Abbreviations: OS = overall survival; CI = confidence interval. Organ dysfunction defined as pretreatment dependence on a feeding tube or tracheostomy. (B) Kaplan-Meier curves for overall survival separated by RPA class.