a positive trendP = 0.032
There was a positive trend of the correlation between the number of cTfh and the serum IL-4 concentrations in PD patients ( P = 0.032, r = 0.353).
There was a positive trend of the correlation between the number of cTfh and the serum IL-4 concentrations in PD patients ( P = 0.032, r = 0.353).