Table 4:
Morphologic and Quantitative MRI Outcome Measures by Synovial Reaction Type
| Synovial Reaction Type | |||
|---|---|---|---|
| Variables | Fluid-Like (n=33) | Mixed (n=22) | p-values |
| ADC (μm2/s) | 1593.6 ± 426.4 | 1725.4 ± 611.9 | 0.39 |
| Area of ADC ROI (mm2) | 84.0 ± 83.2 | 110.9 ± 75.9 | 0.05 |
| T2 (ms) | 277.8 ± 107.2 | 233.1 ± 139.2 | 0.21 |
| Area of T2 ROI (mm2) | 56.4 ± 60.2 | 80.8 ± 46.3 | 0.01 |
Notes: ADC = Apparent diffusion coefficient; ROI = Region of interest; Values for ADC and T2 expressed as mean ± SD.