Table 3.
Tukey’s post hoc tests for honest significant difference between healthy control versus positive MRI and healthy control versus negative MRI.
| Dependent variable | Mean difference (I–J)a | Standard error | p | 95% CI |
|||
|---|---|---|---|---|---|---|---|
| Lower bound | Upper bound | ||||||
| FA | Control | +MRI | 0.20224603 | 0.02575125 | 0.000 | 0.1407637 | 0.2637284 |
| –MRI | 0.12788214 | 0.02338974 | 0.000 | 0.0720380 | 0.1837262 | ||
| RA | Control | +MRI | 0.19294183 | 0.02556686 | 0.000 | 0.1318997 | 0.2539839 |
| –MRI | 0.11918571 | 0.02322225 | 0.000 | 0.0637415 | 0.1746299 | ||
| ADC | Control | +MRI | –0.15233889 | 0.02316308 | 0.000 | –0.2076418 | –0.0970359 |
| –MRI | –0.06372917 | 0.02103891 | 0.009 | –0.1139606 | –0.0134978 | ||
| VR | Control | +MRI | –0.15265952 | 0.02195707 | 0.000 | –0.2050831 | –0.1002360 |
| –MRI | –0.08693036 | 0.01994349 | 0.000 | –0.1345464 | –0.0393143 | ||
| GA | Control | +MRI | 0.36232778 | 0.04985725 | 0.000 | 0.2432912 | 0.4813643 |
| –MRI | 0.21547500 | 0.04528509 | 0.000 | 0.1073547 | 0.3235953 | ||
aThe mean difference is significant at the 0.05 level.
CI: confidence interval.