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. 2012 May 15;2012:521487. doi: 10.1155/2012/521487

Table 4.

Survival after CRS in terms of CC score and PCI score.

Median survivals 1-year survival 3-year survival 5-year survival Log-rank test (P)
months (%) (%) (%) X2
Colorectal cancer
CC-0,-1 (N = 62) 38.4 93 51 28 P = 0.003
CC-2,-3 (N = 19) 19.2 33 16 0 X2 = 8.53
PCI ≤ 10 (N = 45) NR 95 59 59 P < 0.001
PCI ≥ 11(N = 36) 18.2 83 37 0 X2 = 12.90
Appendiceal neoplasm
CC-0,-1 (N = 228) NR 99 93 84 P < 0.001
CC-2,-3 (N = 192) NR 91 69 50 X2 = 41.48
PCI ≤ 28 (N = 257) NR 99 89 76 P < 0.001
PCI ≥ 29 (N = 163) 49.2 87 63 55 X2 = 38.81
Gastric cancer
CC-0,-1 (N = 101) 21.5 70 26 17 P < 0.001
CC-2,-3 (N = 65) 13.6 59 8 2 X2 = 14.90
PCI ≤ 6 (N = 111) 21.5 76 23 14 P < 0.001
PCI ≥ 7 (N = 55) 13.6 57 21 3 X2 = 10.48