Table 1 Cardiac output in 20 patients: repeated measurements with the reference technique and single test measurements
Patient | CO1, L/min | CO2, L/min | CO3, L/min | CO4, L/min | Mean CO, L/min | CV, ± % | CE, ± % | Studied CO, L/min |
|---|---|---|---|---|---|---|---|---|
1 | 6.5 | 8.8 | 7.0 | 7.7 | 7.5 | 13 | 7 | 6.9 |
2 | 11.8 | 15.1 | 14.3 | 12.8 | 13.5 | 11 | 5 | 10.9 |
3 | 7.8 | 6.7 | 6.5 | 6.6 | 6.9 | 9 | 4 | 6.7 |
4 | 7.0 | 7.3 | 6.5 | 7.1 | 7.0 | 5 | 2 | 8.2 |
5 | 6.1 | 6.7 | 7.6 | 6.5 | 6.7 | 9 | 5 | 5.9 |
6 | 13.2 | 14.4 | 12.8 | 13.6 | 13.5 | 5 | 3 | 14.2 |
7 | 13.1 | 11.7 | 14.7 | 13.3 | 13.2 | 9 | 5 | 11.9 |
8 | 6.1 | 6.3 | 6.6 | 7.4 | 6.6 | 9 | 4 | 7.3 |
9 | 16.2 | 12.7 | 13.3 | 14.4 | 14.2 | 11 | 5 | 13.8 |
10 | 5.2 | 5.2 | 3.9 | 5.6 | 5.0 | 15 | 7 | 6.0 |
11 | 6.8 | 7.4 | 6.1 | 6.4 | 6.7 | 8 | 4 | 7.1 |
12 | 8.2 | 7.7 | 8.2 | 7.6 | 7.9 | 4 | 2 | 7.4 |
13 | 6.7 | 5.5 | 6.9 | 5.8 | 6.2 | 11 | 5 | 6.8 |
14 | 3.9 | 4.3 | 4.7 | 5.0 | 4.5 | 11 | 5 | 3.9 |
15 | 6.1 | 6.6 | 6.7 | 4.9 | 6.1 | 14 | 7 | 7.8 |
16 | 8.0 | 8.5 | 8.0 | 8.2 | 8.2 | 3 | 1 | 10.2 |
17 | 8.0 | 6.9 | 7.5 | 8.1 | 7.6 | 7 | 4 | 9.4 |
18 | 7.0 | 6.3 | 7.5 | 6.5 | 6.8 | 8 | 4 | 5.6 |
19 | 8.2 | 7.5 | 8.8 | 8.3 | 8.2 | 7 | 3 | 10.1 |
20 | 4.5 | 3.9 | 4.1 | 4.6 | 4.3 | 8 | 4 | 4.5 |
Average | 8.0 | 8.0 | 8.1 | 8.0 | 8.0 | 9 | 4 | 8.2 |