Relationship between TCD and quantitative CT variables
| Variable | Hematoma Volume | Hypoattenuating Volume | Total Volume | Midline Shift | Ventricular ratio | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| r | P Value | r | P Value | r | P Value | r | P Value | r | P Value | |
| aVd (cm/s) | −0.25 | .07 | −0.32 | .02 | −0.32 | .02 | −0.24 | .08 | 0.01 | .93 |
| aPI | 0.43 | .001 | 0.64 | <.0001 | 0.59 | <.0001 | 0.28 | .04 | −0.23 | .09 |
| uVd (cm/s) | 0.19 | .16 | −0.24 | .08 | −0.24 | .07 | −0.14 | .29 | −0.11 | .41 |
| uPI | 0.44 | .001 | 0.39 | .005 | 0.48 | <.0001 | 0.29 | .03 | −0.05 | .70 |
Note.—Data were analyzed by using the Pearson correlation coefficient.