MRI Parameters | Control group | Model group | t value | P value |
---|---|---|---|---|
Dslow (×10−3 mm2/s) | 1.29 ± 0.14 | 1.04 ± 0.21 | −2.721 | 0.007 |
Dfast (×10−3 mm2/s) | 32.33 ± 8.87 | 22.99 ± 1.59 | 3.276 | 0.009 |
PF (%) | 30.44 ± 2.80 | 19.97 ± 3.39 | 7.533 | 0.000 |
MD (×10−3 mm2/s) | 1.76 ± 0.20 | 1.46 ± 0.14 | 3.952 | 0.001 |
FA | 0.36 ± 0.03 | 0.38 ± 0.04 | −1.362 | 0.190 |
R2* (sec−1) | 88.89 ± 12.77 | 119.34 ± 7.53 | −6.496 | 0.000 |