a trend towards significanceP = .065
α-sAPP and β-sAPP correlated to most Aβ peptides in Bell's palsy patients (R = .47-.60, P ≤ .002) and controls (R = .42-.55, P < .05; the only exception was α-sAPP and Aβ38 in controls, where there was a trend towards significance, R = .40, P = .065), but not in LNB patients (P > .05).