Addressing `` diffuse-trickling '' ( n = 15 ) and `` non-diffuse-trickling '' ( n = 57 ) GA independently , fCT was 114.67 43.32 and 188.39 93.26 m , respectively ( P = 0.002 ) , with both groups being significantly thinner than controls ( P < 0.001 for `` diffuse-trickling '' and P < 0.001 for '' ?