Table 2.
John and Katie PND analysis Sense Sleep App.
| Sleep Sense App Analysis | |||
|---|---|---|---|
| A1 Phase—Baseline Testing | PND Baseline—Low | PND Baseline—High | PND Selected |
| John Sleep Score | 55 | 83 | High |
| John Sleep Duration | 5.3 | 11.8 | High |
| John Deep Sleep Duration | 2.1 | 11 | High |
| Katie Sleep Score | 51 | 83 | High |
| Katie Sleep Duration | 5.1 | 11.8 | High |
| Katie Deep Sleep Duration | 1.5 | 5.3 | High |
| B Phase—Intervention | Number of days PND | PND% out of 14 or 7 days | PND Interpretation |
| John Sleep Score | 1 | 0.06 | Ineffective |
| John Sleep Duration | 1 | 0.06 | Ineffective |
| John Deep Sleep Duration | 0 | 0.00 | Ineffective |
| Katie Sleep Score | 1 | 0.06 | Ineffective |
| Katie Sleep Duration | 0 | 0.00 | Ineffective |
| Katie Deep Sleep Duration | 7 | 0.46 | Ineffective |
PND ≥ 90% = Very Effective, PND 70–90% = Effective, PND 50–70% = Questionable Effectiveness, and PND < 50% = Ineffective.