a strong trendP =0.051
Patients who had a PI less than or equal to the median value of 52.7% ( n =16) showed a strong trend to improved survival (log-rank P =0.051) ( Figure 6(ii) ).
Patients who had a PI less than or equal to the median value of 52.7% ( n =16) showed a strong trend to improved survival (log-rank P =0.051) ( Figure 6(ii) ).
Patients with detectable IFN- γ levels showed a trend to improved survival compared to those with undetectable levels, however, not reaching significance ( P =0.148) ( Figure 7(ii) ).