| Baseline | Treatment | Before vs. After Treatment Pairwise Comparison (p value) | |||||
---|---|---|---|---|---|---|---|---|
 | Active | Sham | p | Active | Sham | p | Active | Sham |
% Brachial FMD | 2.5 ± 5.7 | 4.0 ± 2.4 | 0.53 | 9.0 ± 6.5 | 2.7 ± 2.4 | 0.01 | 0.03 | 0.24 |
% NTG induced vasodilation | 7.0 ± 5.0 | 9.0 ± 5.0 | 0.38 | 9.0 ± 7.0 | 7.0 ± 5.0 | 0.47 | 0.47 | 0.38 |