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. 2023 Feb 19;72(7):2075–2086. doi: 10.1007/s00262-023-03401-x

Table 2.

Objective response characteristics for IO score, TMB, and IO + /TMBhigh

Biomarker IO score TMB high IO + /TMBhigh
DCR for biomarker ( +) (PPV) 52% (14/27) 69% (11/16) 53% (17/32)
DCR for biomarker (-) 13% (6/46) 16% (9/57) 7% (3/41)
Odds ratio for DCR 7.18 (95%CI 2.3–22.5; p = 0.0007) 11.73 (95%CI 3.3–42.0; p = 0.0002) 14.36 (95%CI 3.7–56.2; p = 0.0001)
NPV 87% (40/46) 84% (48/57) 93% (38/41)