ANOVA statistics comparing mean flow and velocity across head positions for ipsilateral and contralateral side, controlling for subject
| Neutral, mean (SD) | Cervical manipulation, mean (SD) | Max rotation, mean (SD) | F2,26* | P value | |
| Velocity (cm/s) ipsilateral | 15.6 (3.6) | 14.7 (3.6) | 15.2 (3.9) | 2.43 | 0.11 |
| Velocity (cm/s) contralateral | 15.6 (3.3) | 14.4 (2.6) | 14.4 (3.2) | 12.07 | 0.0002 |
| Flow (mL/s) ipsilateral | 1.85 (0.76) | 1.85 (0.80) | 1.77 (0.62) | 0.50 | 0.61 |
| Flow (mL/s) contralateral | 1.88 (0.86) | 1.85 (0.82) | 1.62 (0.76) | 6.94 | 0.004 |
*F test from two-way ANOVA including subject and condition as factors.
ANOVA, analysis of variance.