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. Author manuscript; available in PMC: 2014 Jul 16.
Published in final edited form as: Ann Surg Oncol. 2012 May;19(5):1386–1393. doi: 10.1245/s10434-012-2241-6

TABLE 5.

Multivariate predictors of time to progression

Factor Comparison group Hazard ratio 95% CI for HR P value
Grade (baseline = low grade; n = 138) High grade (n = 74) 2.92 (1.91, 4.45) <0.001
Postop CC SCORE (baseline = CC-0; n = 113)
 CC-1 (n = 72) 1.67 (1.07, 2.62) 0.026
 CC-2 (n = 18) 5.31 (2.86, 9.91) <0.001
 CC-3 (n = 9) 3.19 (1.42, 7.16) 0.005
Prior CTX (baseline = no; n = 135) Yes (n = 76) 1.92 (1.27, 2.9) 0.002
Preop SPCI (n = 212) (n = 212) 1.04 (1.00, 1.09) 0.049