marginal significancep = 0.057
IPA in interaction with Time and Time 2 showed marginal significance with B = −1.13, t (58.2) = −1.94, p = 0.057 and B = 0.06, t (43.6) = 1.90, p = 0.098, respectively, indicating that higher IPA was related to a stronger linear decrease of SBP and a stronger quadratic response.