Table 2 Sleep characteristics (11 subjects)
Sleep values | 24-h night and day sleep | Day (08h00–22h00) | Night (22h00–08h00) | Day vs. night p |
|---|---|---|---|---|
TST, min | 502.2 [283.2–718.9] | 168.5 [142.5–243.3] | 356.9 [188.6–590.9] | 0.001 |
N1, min | 112.1 [41.2–155.1] | 32.1 [6.9–38.8] | 98.2 [29.3–123.1] | 0.002 |
N1, %TST | 22.3 [14.6–30.7] | 17.3 [4.6–21.7] | 21.5 [7.5–28.5] | NS |
N2, min | 315.2 [242.1–480.3] | 125.5 [52.3–144.7] | 233.0 [143.3–364.0] | 0.002 |
N2, %TST | 62.7 [54.2–77.3] | 68.7 [64.2–78.3] | 62.1 [55.4–69.6] | NS |
N3, min | 55.2 [0–81.5] | 23.5 [0–81.5] | 39.7 [0–98.8] | NS |
N3, %TST | 9.0 [0–19.7] | 3.5 [0–22.6] | 6.5 [0–23.6] | NS |
REM, min | 20.1 [0–41.1] | 5.3 [0–15.1] | 19.8 [0–0.38] | 0.04 |
REM, %TST | 4.0 [0–9.7] | 1.5 [0–3.9] | 3.9 [0–10.1] | NS |
Arousals, n/h | 20 [6–32.6] | 2 [0–16.6] | 20 [8–22.7] | 0.03 |