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Linear regression model predicting sMMSE scores*
| B | Std. Error | β | P | |
|---|---|---|---|---|
| K/T top tertile | -3.61 | 1.28 | -.410 | .008* |
| NIHSS | -.020 | .111 | -.027 | .859 |
| Age | -.085 | .049 | -.254 | .088 |
| Lesion Volume | -4.95E-6 | .000 | -.066 | .659 |
*Starting block with all covariates entered (overall adjusted R2 = .167, F1, 40 = 3.01, p = .031). After backward elimination (p > .1), K/T ratio top tertile (β = -.412, p = .006) and age (β = -.253, P = .081) remained in the model (overall F1, 40 = 6.15, p = .005, adjusted R2 = .205).
