Table 1 Performances of sleep posture classification using 1 heart beat segment
Subject number | SEN (%) | ACC (%) | Kappa | ||
|---|---|---|---|---|---|
Supine | Left | Right | |||
1 | 94.8 | 100.0 | 99.4 | 97.8 | 0.965 |
2 | 97.8 | 97.5 | 78.1 | 91.2 | 0.867 |
3 | 99.7 | 100.0 | 95.5 | 98.4 | 0.976 |
4 | 92.5 | 98.9 | 93.6 | 95.0 | 0.925 |
5 | 96.9 | 72.6 | 80.5 | 83.5 | 0.752 |
6 | 80.3 | 99.4 | 71.3 | 84.3 | 0.763 |
7 | 97.0 | 100.0 | 75.8 | 91.0 | 0.864 |
8 | 81.2 | 99.1 | 79.9 | 86.5 | 0.796 |
9 | 81.5 | 99.4 | 79.7 | 86.6 | 0.799 |
10 | 97.1 | 100.0 | 33.2 | 77.9 | 0.665 |
11 | 98.3 | 100.0 | 98.3 | 98.9 | 0.983 |
12 | 98.4 | 99.4 | 66.7 | 88.2 | 0.823 |
13 | 60.0 | 100.0 | 93.5 | 84.7 | 0.77 |
14 | 57.4 | 97.6 | 98.3 | 84.5 | 0.767 |
15 | 53.1 | 99.4 | 98.0 | 83.4 | 0.752 |
Average | 85.7 | 97.6 | 82.8 | 88.8 | 0.831 |