Table 3.
Results of Multivariable Regression Analyses and MCC.
| Paraspinal muscle measurements | Regression coefficient | P-value (95% CI) |
|---|---|---|
| Max level | ||
| FCSA/CSA MF + SCer | −.0018 | .032 [−.0034, −.0001]* |
| FCSA/CSA group | −.0006 | .212 [−.0016, .0003] |
| CSA asy MF + SCer | .1161 | .006 [.0334, .1988]* |
| FCSA asy Group | .0975 | .011 [.0228, .1722]* |
| FCSA/CSA asy MF + SCer | .0159 | .755 [−.0849, .1169] |
| FCSA/CSA asy group | .0643 | .013 [.0139, .1147]* |
| Level below | ||
| FCSA/CSA MF + SCer | −.0006 | .280 [−.0017, .0005] |
| FCSA/CSA group | −.00007 | .880 [−.0009, .0008] |
| CSA asy MF + SCer | .0296 | .408 [−.0409, .1002] |
| CSA asy Group | .0129 | .626 [−.0394, .0653] |
| FCSA/CSA asy MF + SCer | .0478 | .302 [−.0434, .1391] |
| FCSA/CSA asy group | −.0266 | .340 [−.0817, .0283] |
CI = Confidence interval, * = P < .05.