Table 2 Median (IQR) of TWP, OTD%, and ITD% for different cuff inflation volume
CIV (mL) | TWP (mmHg) | OTD% | ITD% |
|---|---|---|---|
0 | 0 (0, 0) | 0.00 (0.00, 0.00) | 0.00 (0.00, 0.00) |
1 | 1 (1,1) | 0.24 (−0.12, 0.36) | 0.54 (0.00, 1.20) |
2 | 1 (1, 1) | 0.25 (0.00, 0.50) | 0.65 (0.00, 1.82) |
3 | 1 (1, 2) | 0.26 (0.00, 0.51) | 1.26 (0.15, 1.88) |
4 | 2 (1, 3) | 0.37 (0.13, 1.03) | 1.50 (0.81, 2.25) |
5 | 4 (2, 6) | 0.91 (0.35, 2.30) | 2.35 (1.13, 3.17) |
6 | 7 (3, 11) | 1.67 (0.62, 3.62) | 3.54 (2.05, 5.75) |
7 | 12 (6, 17) | 3.09 (1.49, 5.50) | 5.61 (3.46, 8.70) |
8 | 17 (11, 23) | 4.34 (2.65, 7.25) | 7.74 (4.65, 11.92) |
9 | 23 (16, 31) | 5.95 (4.35, 8.25) | 9.70 (6.64, 14.14) |
10 | 28 (20, 41) | 7.55 (5.39, 9.12) | 11.20 (8.16, 14.90) |