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. Author manuscript; available in PMC: 2018 Jul 12.
Published in final edited form as: J Thorac Cardiovasc Surg. 2015 Feb 7;149(5):1374–1381. doi: 10.1016/j.jtcvs.2014.10.128

TABLE 4.

Multivariate analysis of time to local recurrence and local recurrence-free survival

Time to local recurrence HR (95% CI) Local recurrence-free survival HR (95% CI)
Non-epithelioid histology 2.2 (1.4-3.5) 1.6 (1.2-2.3)
HIOC 0.7 (0.4-1.1) 0.7 (0.5-1.0)
CTX 0.7 (0.5-1.1) 0.7 (0.5-1.0)
RT 0.3 (0.2-0.5) 0.4 (0.3-0.6)

HR, Hazard ratio; CI, confidence interval; HIOC, heated intraoperative chemotherapy; CTX, chemotherapy; RT, radiation therapy.