marginally significantp = .099
FMD was no longer a significant predictor for nighttime SBP (β=−1.28, p = .26) after controlling for MSNA burst incidence as a mediator and age and BMI as covariates, while FMD remained marginally significant after controlling for MSNA burst frequency, age, and BMI as mediators (β=−2.10, p = .099).