Table 4 Results of correlation analysis between Myelin compound and anaerobic capacity parameters
From: Association between cardiorespiratory fitness and total brain myelin volume among older adults
R2 | Peak Torque -away [Nm] | Peak | Average Peak Torque -away [Nm] | Average | Hand grip strength | Hand grip strength |
|---|---|---|---|---|---|---|
Torque | Peak Torque | -Left [kG] | -Right [kG] | |||
-towards [Nm] | -towards [Nm] | |||||
Myelin-correlated compound [ml] | 0.23 | 0.04 | 0.22 | 0.06 | 0.16 | 0.28* |
Myelin fraction (MYC/BPV) | 0.43 | -0.16 | 0.03 | -0.14 | 0.04 | 0.07 |
Myelin fraction (MYC/ICV) | -0.01 | -0.11 | -0.2 | -0.09 | 0.02 | 0.04 |
Brain parenchymal volume [ml] | 0.27* | 0.16 | 0.2* | 0.17 | 0.20 | 0.35** |
Intracranial volume [ml] | 0.31** | 0.15 | 0.30* | 0.17 | 0.20 | 0.35** |
Brain parenchymal volume [%] | 0.04 | -0.16 | 0.03 | -0.13 | 0.04 | 0.07 |
Intracranial volume [%] | 0.00 | -0.11 | -0.01 | -0.09 | 0.01 | 0.04 |
Brain parenchymal fraction (BPV/ICV) [%] | -0.16 | -0.04 | -0.16 | -0.04 | -0.04 | -0.06 |