Table 3.
Data collected during the experimental procedure. Each row in the table holds the data for one of the seven older adults in the experiment (age: m = 83.29 years old, sd = 4.19; gender: 5 female and 2 male). Each participant took a single 30-s CST. The outcomes from the sensor automatic count match the outcomes from the trained professional’s manual count for all the seven participants. All the 67 SiSt transitions that took place were correctly identified, and the mean absolute error was equal to zero.
| Participant ID | Gender | Age | Default Sitting-Angle | Default Standing-Angle | 30 s CST Result (Manual Count) | 30 s CST Result (Automatic Count) |
|---|---|---|---|---|---|---|
| 1 | male | 88 | 25° | 55° | 5 | 5 |
| 2 | female | 87 | 25° | 70° | 6 | 6 |
| 3 | male | 81 | 27° | 87° | 13 | 13 |
| 4 | female | 79 | 25.5° | 84° | 8 | 8 |
| 5 | female | 79 | 18.7° | 85° | 8 | 8 |
| 6 | female | 81 | 44° | 81° | 9 | 9 |
| 7 | female | 88 | 19° | 82° | 18 | 18 |