Table 1.
Descriptive statistics of study variables.
| Variable | N | Mean | SD | Min | Max |
|---|---|---|---|---|---|
| Therapist rated agreement and adherence during treatment | |||||
| Patient agreement | 165 | 86.19 | 12.06 | 32.00 | 100.00 |
| Homework completion | 165 | 80.99 | 17.85 | 0.00 | 100.00 |
| Global ABS during treatment | 122 | 5.34 | 0.92 | 2.33 | 7.00 |
| Specific ABS components during treatment | |||||
| Bedtime | 122 | 6.17 | 0.92 | 2.90 | 7.00 |
| Risetime | 122 | 5.08 | 1.39 | 0.48 | 7.00 |
| Time and duration of napping | 122 | 5.91 | 1.56 | 0.00 | 7.00 |
| Sleep Window | 122 | 5.05 | 1.41 | 0.00 | 7.00 |
| Getting out of bed during nocturnal awakening | 120 | 4.51 | 2.11 | 0.00 | 7.00 |
| Insomnia Severity Index | |||||
| Pre-treatment | 188 | 17.92 | 3.43 | 9.00 | 26.00 |
| Post-treatment | 169 | 8.62 | 4.59 | 0.00 | 22.00 |
| 6-month follow-up | 160 | 8.58 | 4.96 | 0.00 | 24.00 |
| Insomnia Remission (Insomnia Severity Index < 8) | % Remitted | ||||
| Post-treatment | 169 | 46.75 | |||
| 6-month follow-up | 160 | 52.50 |
Note. ABS = Adherence to Behavioral Strategies. Sleep window is only available during treatment (S2-7). SD = standard deviation.