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. 2022 Mar 25;12:830124. doi: 10.3389/fonc.2022.830124

Table 2.

Characteristics of PD-L1 expression in the GDPH TNBC cohort (N=67).

Variables TNBC No-special Special p
N=67 No. (%) N=52 No. (%) N=15 No. (%)
PD-L1(cut-off=10) 0.038#
Negative (<10) 57 85.1 47 90.4 10 66.7
Positive (≥10) 10 14.9 5 9.6 5 33.3

p-value was calculated using the Pearson χ2 test and Fisher’s exact test; #, p-value<0.05.