Document Classification

Section Type: RESULTS

Text: Compared with six cycles of CHOP-14, the improvement in 3-year event-free survival was 5. 8 % (-2. 8 -14. 4) for eight cycles of CHOP-14, 19. 3 % (11. 1-27. 5) for six cycles of R-CHOP-14, and 15. 9 % (7. 6-24. 2) for eight cycles of R-CHOP-14. 3 - year overall survival was 67. 7 % (62. 0-73. 5) for six cycles of CHOP-14, 66. 0 % (60. 1-71. 9) for eight cycles of CHOP-14, 78. 1 % (73. 2-83. 0) for six cycles of R-CHOP-14, and 72. 5 % (67. 1-77. 9) for eight cycles of R-CHOP-14.