Table 2 Mean ICP recorded from sensor 1 and sensor 2
Pat | Number of 6-sec TS observations | Mean ICP (mmHg; average ± std) | Difference mean ICP (mmHg; average ± std) | Percentage of 6-sec TS with difference in mean ICP: | |||
|---|---|---|---|---|---|---|---|
Sensor 1 | Sensor 2 | Sensor 2 – Sensor 1 | ≥5 mmHg | ≥10 mmHg | ≥15 mmHg | ||
1 | 77,900 | 8.7 + 4.1 | 1.1 + 3.9 | -7.6 ± 1.9 | 90 | 1 | - |
2 | 66,612 | 9.7 + 9.4 | 5.6 + 5.9 | -4.1 + 9.6 | 65 | 14 | 10 |
3 | 133,387 | 5.4 + 4.8 | 6.0 + 4.8 | 0.6 + 1.2 | - | - | - |
4 | 84,355 | 7.2 + 4.1 | 8.2 + 4.0 | 0.9 + 0.6 | - | - | - |
5 | 41,708 | 7.4 + 5.8 | 8.1 + 5.4 | 0.8 + 0.7 | - | - | - |
6 | 47,972 | 4.4 + 3.4 | 9.5 + 3.2 | 5.1 + 0.4 | 55 | - | - |
7 | 127,305 | 6.9 + 4.3 | 7.4 + 3.9 | 0.4 + 1.6 | 1 | - | - |
8 | 147,216 | 9.5 + 4.9 | 4.8 + 4.0 | -4.8 + 2.7 | 27 | 5 | - |
9 | 170,327 | 8.1 + 5.1 | 10.3 + 5.1 | 2.3 + 3.6 | 11 | 6 | 2 |
10 | 139,019 | 6.9 + 3.5 | 8.5 + 3.5 | 1.7 + 0.7 | - | - | - |
11 | 58,886 | 12.2 + 4.7 | 11.9 + 4.6 | -0.4 + 0.9 | - | - | - |
12 | 123,334 | 11.2 + 3.8 | 11.0 + 3.7 | -0.2 + 0.5 | - | - | - |
13 | 61,780 | 1.0 + 4.9 | 5.7 + 4.9 | 4.7 + 4.4 | 39 | 9 | 1 |
14 | 83,510 | 7.0 + 3.4 | 7.4 + 3.6 | 0.4 + 0.7 | - | - | - |
15 | 218,383 | 5.4 + 3.8 | 2.9 + 3.5 | -2.5 + 1.0 | 2 | - | - |
16 | 112,501 | 12.1 + 6.0 | 1.4 + 5.9 | -10.7 + 1.2 | 100 | 80 | |