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Spearman's rank correlation test between BPV and 90-day mRS score
| Variables | Coefficient r | p value |
|---|---|---|
| SBP | ||
| SD | 0.225 | 0.009 |
| CV | 0.641 | 0.002 |
| Max–Min | 0.312 | 0.007 |
| DBP | ||
| SD | 2.186 | 0.162 |
| CV | 3.501 | 0.231 |
| Max–Min | 4.635 | 0.138 |
BPV, blood pressure variability; CV, coefficient of variation; DBP, diastolic blood pressure; Max, maximum; Min, minimum; SBP, systolic blood pressure; SD, standard deviation.
