Supplemental table 3.docx

MSNA burst incidence trended towards recovering differently between groups (group × time, p=0.05, supplemental Table 3 ) because older men did not have the same increase during CPT and therefore had little changes throughout recovery, where older women and young men and women all declined similarly through the 3min recovery.

MSNA frequency declined (time, p<0.01) similar to that of MSNA incidence (group × time, p=0.06, supplemental Table 3 ). Recovery of total MSNA amplitude (%) was elevated at baseline at 30s of recovery for the younger men and women and then declined to baseline levels from 60s-180s, with no differences from baseline throughout recovery for the older men and women (group × time interaction, p=0.03, supplemental Table 3).