nearly significantP = .052
Within the CF group, there was a significant correlation between EPI levels and Q ( r = 0.64, P < .05) and a nearly significant correlation between EPI and SV ( r = 0.66, P = .052).
Within the CF group, there was a significant correlation between EPI levels and Q ( r = 0.64, P < .05) and a nearly significant correlation between EPI and SV ( r = 0.66, P = .052).