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. Author manuscript; available in PMC: 2018 Dec 3.
Published in final edited form as: Int J Radiat Oncol Biol Phys. 2018 Jan 6;100(5):1195–1203. doi: 10.1016/j.ijrobp.2018.01.001

Table 3.

Progression free survival (PFS) and overall survival (OS)

PFS OS
Median survival (95% CI) in month 6.2 (3.7-8.8) 19.1 (6.7-31.4)
Median survival Rate (%) (95% CI)
At 6 months 54.2 (32.7-71.4) 95.8 (73.9-99.4)
At 12 months 29.2 (13.0-47.6) 87.5 (66.1-95.8)
At 18 months 25.0 (10.2-43.1) 54.2 (32.7-71.4)
At 24 months 25.0 (10.2-43.1) 50.0 (29.1-67.8)
At 30 months 16.7 (5.2-33.7) 45.5 (25.2-63.7)
At 36 months 12.5 (3.1-28.7) 34.1 (15.4-53.9)
At 48 months NA 34.1 (15.4-53.9)
At 60 months NA 34.1 (15.4-53.9)

NA: Data not available.

CI: confidence interval