Table 2 Modified Surgical Apgar Score (mSAS)
0 point | 1 point | 2 points | 3 points | 4 points | |
|---|---|---|---|---|---|
Estimated blood loss (mL) | > 960 | 519–960 | 305–518 | ≤ 304 | – |
Lowest mean arterial pressure (mmHg) | < 40 | 40–54 | 55–69 | ≥ 70 | – |
Lowest heart rate (beats/min) | > 85 | 76–85 | 66–75 | 56–65 | ≤ 55 |