Table 2.
Sleep macrostructure for nights 2 and 16.
| DREEM | Consensus | |||||
|---|---|---|---|---|---|---|
| Night 2 | Night 16 | P | Night 2 | Night 16 | P | |
| Total sleep time (min) | 397.43 (79.39) | 421.29 (65.23) | .394 | 468.18 (82.73) | 473.91 (70.39) | .774 |
| Sleep onset latency (min) | 41.07 (40.52) | 30.64 (38.47) | .236 | 12.32 (4.93) | 9.30 (3.71) | .093 |
| Wake after sleep onset (min) | 116.79 (45.19) | 88.86 (73.17) | .237 | 77.68 (43.43) | 60.34 (28.36) | .275 |
| Stage N3 (min) | 35.07 (38.67) | 68.64 (46.64) | .019 | 40.86 (27.28) | 66.93 (15.28) | .053 |
| Stage N3 (%) | 8.76 (9.98) | 15.80 (9.90) | .054 | 8.83 (4.92) | 14.35 (3.15) | .034 |
Two-sided P values (standard deviation) are given for the paired t-tests/nonparametric Wilcoxon signed-rank test for the DREEM results of sleep onset latency and wake after sleep onset. The results as shown represent respectively those by the embedded automatic algorithm of the DREEM headband (DREEM) and those of the consensus scoring of the raw electroencephalography (Consensus) data.