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. 2022 Oct 31;149(8):4959–4965. doi: 10.1007/s00432-022-04404-4

Table 4.

Mean observed HRs assuming differential errors in assessment of PFS

True HR Prevalence of differential errors in assessment of PFS
0% 5% 10% 20%
0.60 0.60 0.57 0.54 0.49
0.67 0.66 0.63 0.60 0.54
0.75 0.75 0.71 0.67 0. 60