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Vital Sign Abnormalities in Stable Compared With Watcher/Star Patients
| No. of Abnormal Vital Signsa | Stable Patients with Overnight RRT, n (%)b | Star and Watcher Patients with Overnight RRT, n (%)c |
| 0 | 26 (44.8) | 15 (37.5) |
| 1 | 20 (34.5) | 11 (27.5) |
| 2 | 9 (15.5) | 12 (30.0) |
| ≥3 | 3 (5.2) | 2 (5.0) |
Abnormal vital signs were defined as systolic blood pressure <100, heart rate >100 or <60, respiratory rate <12 or >20, and O2 saturation <90%.
N = 58.
N = 40.
