Table 4:
SCA | Linear Regression Type | Coefficient B (95% CI) | R2 | P | |
---|---|---|---|---|---|
Cerebellar volume | 3 | Simple | −0.341 (−0.631 to −0.543) | 0.29 | .024a |
Including DD | −0.19 (−0.50 to −0.11) | 0.46 | .20 | ||
6 | Simple | −0.407 (−0.758 to −0.057) | 0.30 | .026a | |
Including DD | −0.33 (−0.76 to −0.14) | 0.31 | .15 | ||
Brain stem volume | 3 | Simple | −2.01 (−3.141 to −0.879) | 0.49 | .002b |
Including DD | −1.51 (−2.7 to −0.31) | 0.60 | .02a | ||
6 | Simple | −2.732 (−4.626 to −0.837) | 0.39 | .008b | |
Including DD | −2.37 (−4.3 to −0.44) | 0.46 | .02a |
Significant with P < .05
Significant with P < .01.