Skip to main content
. 2019 Feb 3;8(4):e1561120. doi: 10.1080/2162402X.2018.1561120

Figure 6.

Figure 6.

Correlation between plasma levels sPD-1, sPD-L1, sBTLA, sBTN3A1 and pan-sBTN3A) and PDAC patient overall survival from the validation cohort (n = 27). a to e: A significant inverse correlation was found between sPD-1 (r = −0.59; p = 4.10–3), sPD-L1 (r = −0.6; p = 3.10–4), sBTN3A1 (r = −0.51; p = 4.10–3), pan-sBTN3A (r = −0.55; p = 3.10–3), sBTLA (r = −0.45; p = 2.10–2) and patient overall survival. The correlation was established using the parametric Pearson correlation coefficient (r) according to the Gaussian distribution of data (not shown).