TABLE 2.
Mean (±SD) interaction and main effects for ultrasound derived superficial femoral artery measures pre and post low fat, high fat and high fat fidgeting sitting trials (n = 16).
| Superficial femoral artery | ||||||
|---|---|---|---|---|---|---|
| Blood flow (ml·min) | Shear rate (S−1) | Avg. Diameter (mm) | Velocity (cm·s−1) | PWVß (m·s−1) | ||
| Mean average (SD) | ||||||
| Low Fat | 0 min | 314 (138) | 39.9 (22.90) | 6.73 (1.01) | 15.0 (3.70) | 5.72 (1.11) |
| 180 min | 287 (126) | 31.8 (16.50) | 6.67 (1.05) | 15.2 (2.90) | 6.32 (1.44) | |
| High Fat | 0 min | 329 (106) | 50.6 (29.70) | 6.68 (0.98) | 16.1 (4.40) | 5.99 (1.65) |
| 180 min | 284 (98) | 36.0 (31.20) | 6.62 (1.03) | 16.0 (4.50) | 6.11 (1.06) | |
| High Fat Fidget | 0 min | 340 (113) | 43.0 (23.50) | 6.76 (0.97) | 16.8 (4.10) | 5.76 (0.28) |
| 180 min | 360 (113) | 49.7 (19.90) | 6.77 (1.07) | 17.1 (3.50) | 6.29 (1.02) | |
| Interaction Effect | ||||||
| p | 0.043 | 0.032 | 0.814 | 0.825 | 0.516 | |
| Time Effect | ||||||
| p | 0.118 | 0.109 | 0.465 | 0.623 | 0.026 | |
| Condition Effect | ||||||
| p | <0.001 | 0.071 | 0.173 | 0.018 | 0.992 | |
SD, standard deviation; m·s−1, meters per second; cm·s−1, centimetres per second; PWVß, pulse wave velocity beta; S−1, Shear; mm, millimetres; ml·min, millilitres per minute; min, minute.