Parameter | Group | S I/S II | S I/S III | S I/S IV | S I/S V |
---|---|---|---|---|---|
Axon diameter | C | 0.055 | 0.0001*** | 0.003** | 0.0004*** |
Axon cross-sectional area | C | 0.049* | 0.0004*** | 0.003** | 0.0014*** |
Myelin sheath thickness | C | 0.483 | 0.042* | 0.101 | 0.200 |
Axon diameter | A | 0.218 | 0.440 | 0.440 | 0.947 |
Axon cross-sectional area | A | 0.174 | 0.174 | 0.174 | 0.931 |
Myelin sheath thickness | A | 0.055 | 0.964 | 0.929 | 0.891 |