Table 4.
Sleep duration and quality, first 10% values, last 10% values and differences in the TRE pilot studies 2018/19
| University (n = 61) | GP (n = 38) | Total (n = 99) | |
|---|---|---|---|
| Number of recorded days, M (SD) | 88.8 (5.5)1 | 88.5 (9.9) | 88.7 (7.4) |
| Sleep duration first 10%, M (SD) | 7.4 (0.5) | 7.5 (0.9) | 7.5 (0.7) |
| Sleep duration last 10%, M (SD) | 7.3 (0.7) | 7.5 (0.8) | 7.4 (0.8) |
| Δ Sleep duration, M (SD) | 0.1 (0.6) | 0.1 (0.8) | 0.1 (0.7) |
| Sleep quality first 10%, M (SD) | 66.2 (16.0) | 62.0 (14.8) | 64.6 (15.6) |
| Sleep quality last 10%, M (SD) | 75.4 (16.0) | 72.2 (16.1) | 74.2 (16.2) |
| Δ Sleep quality, M (SD) | 9.3 (14.1) | 10.2 (13.7) | 9.6 (13.9)a1 |
NOTE. TRE Time-restricted eating, GP General practitioner, M Mean, SD Standard deviation; significant values are bold; p-values of group differences: 1 p = 0.033; p-values of differences between baseline and follow-up: a1p < 0.001