Table 1.
Disc level | ADC (×10−3 mm2/s) | Effect size (d) | |
---|---|---|---|
| |||
Pre | Post | ||
L1/2 | 1.77 (0.09) | 1.72 (0.09)* | 0.56 |
L2/3 | 1.79 (0.06) | 1.75 (0.05)* | 0.72 |
L3/4 | 1.82 (0.04) | 1.77 (0.05)* | 1.1 |
L4/5 | 1.83 (0.06) | 1.74 (0.07)* | 1.38 |
L5/S1 | 1.85 (0.13) | 1.73 (0.1)* | 1.04 |
P < 0.01, Pre vs. Post. Mean (± SD).
ADC, apparent diffusion coefficient.