Table 4 Distribution of SAS parameters
Variable | Frequency | % |
|---|---|---|
SAS (median, IQR) | 6 | IQR (5–7) |
SAS risk categorization | ||
Low risk (8–10) | 20 | 13.2% |
Medium (5–7) | 99 | 65.6% |
High risk (0–4) | 32 | 21.2 |
Estimated blood loss in mls (median, IQR) | 127 | 84–127 |
≤ 100 | 58 | 38.41 |
101–600 | 69 | 45.7 |
601–1000 | 12 | 7.95 |
> 1000 | 12 | 7.95 |
Lowest heart rate in beats per minute (median, IQR) | 82 | 70–100 |
≤ 55 | 6 | 3.97 |
56–65 | 19 | 12.58 |
66–75 | 29 | 19.21 |
76–85 | 34 | 22.52 |
> 85 | 63 | 41.72 |
Lowest mean arterial pressure (median, IQR) | 70 | 63–78 |
≥ 70 | 78 | 51.66 |
55–69 | 58 | 38.41 |
40–54 | 15 | 9.93 |