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. Author manuscript; available in PMC: 2007 Jun 18.
Published in final edited form as: Cancer. 2007 Jan 1;109(1):41–47. doi: 10.1002/cncr.22341

TABLE 5.

Full MVA Based on Covariates From Optimal Model in Table 3 With nPSA12 Cut at “X” ng/mL

“X”ng/mL N (%) > X LRChi2 (P) for DM LRChi2 (P) for CSM
0.2 968 (97) 43.5 (<.0001) 6.2 (.0460)
0.5 855 (86) 42.9 (<.0001) 5.0 (.0813)
1.0 595 (60) 47.1 (<.0001) 6.4 (.0413)
1.5 399 (40) 54.8 (<.0001) 9.6 (.0082)
2.0 271 (27) 60.9 (<.0001) 12.5 (.0019)
2.5 194 (19) 63.6 (<.0001) 10.7 (.0047)
3.0 127 (13) 63.9 (<.0001) 12.2 (.0023)
3.5 86 (9) 60.1 (<.0001) 9.6 (.0081)
4.0 63 (6) 60.4 (<.0001) 11.4 (.0033)
4.5 45 (5) 58.8 (<.0001) 13.3 (.0013)

MVA indicates multivariate analyses; LRChi2, likelihood ratio chi-square value.