Time point | PRE | PRE2 | POST | 15POST | 45POST | Statistics |
---|---|---|---|---|---|---|
Low GBS dose (300 mg) (n = 9) | ||||||
 Heart rate (bpm) |  | # |  |  | # | Supp p = 0.702 |
  GBS | 62 ± 12 | 59 ± 10 | 60 ± 10 | 62 ± 12 | 60 ± 10 | Timep = 0.005 |
  Placebo | 61 ± 13 | 57 ± 12 | 60 ± 11 | 58 ± 11 | 58 ± 11 | SxT p = 0.669 |
 SBP (mmHg) |  |  | * |  |  | Supp p = 0.924 |
  GBS | 115 ± 8 | 115 ± 7 | 119 ± 9 | 114 ± 9 | 114 ± 8 | Timep = 0.001 |
  Placebo | 115 ± 8 | 114 ± 7 | 120 ± 7 | 113 ± 5 | 116 ± 7 | SxT p = 0.867 |
 DBP (mmHg) |  |  |  |  |  | Supp p = 0.516 |
  GBS | 64 ± 7 | 63 ± 7 | 63 ± 7 | 63 ± 6 | 62 ± 6 | Time p = 0.939 |
  Placebo | 63 ± 6 | 65 ± 6 | 65 ± 5 | 64 ± 6 | 66 ± 6 | SxT p = 0.475 |
High GBS dose (600 mg) (n = 8) | ||||||
 Heart rate (bpm) |  |  |  |  | # | Supp p = 0.825 |
  GBS | 56 ± 8 | 55 ± 10 | 56 ± 11 | 55 ± 9 | 54 ± 7 | Timep = 0.027 |
  Placebo | 56 ± 8 | 54 ± 9 | 56 ± 8 | 56 ± 8 | 54 ± 8 | SxT p = 0.473 |
 SBP (mmHg) |  |  | * |  |  | Supp p = 0.341 |
  GBS | 112 ± 6 | 113 ± 6 | 120 ± 7 | 113 ± 7 | 114 ± 7 | Timep < 0.001 |
  Placebo | 116 ± 4 | 114 ± 4 | 120 ± 4 | 116 ± 4 | 115 ± 3 | SxT p = 0.239 |
 DBP (mmHg) |  |  |  |  |  | Supp p = 0.857 |
  GBS | 64 ± 5 | 66 ± 5 | 67 ± 5 | 67 ± 6 | 68 ± 6 | Time p = 0.454 |
  Placebo | 67 ± 7 | 66 ± 7 | 66 ± 5 | 67 ± 4 | 66 ± 6 | SxT p = 0.397 |