Table 1.
Time out of position of each subject
| Subject | Time out of position
|
P-value | |
|---|---|---|---|
| Minutes | % | ||
| #1 | <0.01 | ||
| No alarm | 100 | 55.6 | |
| Alarm | 69 | 38.3 | |
| #2 | <0.01 | ||
| No alarm | 105 | 58.3 | |
| Alarm | 53 | 29.4 | |
| #3 | 0.85 | ||
| No alarm | 16 | 8.9 | |
| Alarm | 17 | 9.4 | |
| #4 | 1.00 | ||
| No alarm | 66 | 36.7 | |
| Alarm | 66 | 36.7 | |
| #5 | 0.45 | ||
| No alarm | 30 | 16.7 | |
| Alarm | 23 | 12.8 | |
| #6 | <0.01 | ||
| No alarm | 169 | 93.9 | |
| Alarm | 30 | 16.7 | |
| #7 | <0.01 | ||
| No alarm | 88 | 48.9 | |
| Alarm | 117 | 65.0 | |
| #8 | 1.00 | ||
| No alarm | 58 | 31.1 | |
| Alarm | 54 | 30.0 | |
Note: Percentage improvement calculated by minutes out of position with alarm off, less minutes out of position with alarm on, divided by minutes out of position with alarm off.