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Table 4 Sleep parameters

From: Self-administered electroencephalography-based sleep assessment: compliance and perceived feasibility in children and adults

 

Adults

Evening restrict n = 9

General restrict n = 9

Both groups n = 18

Children

Evening restrict n = 7

General restrict n = 6

Both groups n = 13

Baseline

Follow-up

Change

Correlation

Baseline

Follow-up

Change

Correlation

Total sleep time (min/night)

Evening restrict

370.6 (67.1)

386.9 (51.3)

16.3 (71.6)

0.29

521.2 (36.6)

511.8 (23.9)

−9.47 (44.2)

−0.02

General restrict

369.4 (59.7)

381.8 (59.4)

12.4 (30.7)

0.87

487.1 (26.2)

492.5 (48.8)

5.37 (44.0)

0.44

Both groups

370.0 (61.3)

384.2 (54.0)

14.2 (52.1)

0.60

505.5 (35.6)

502.8 (37.1)

−2.6 (42.9)

0.31

Sleep onset latency (min/night)

Evening restrict

13.3 (10.6)

10.6 (9.7)

−2.7 (13.0)

0.18

29.7 (14.9)

22.8 (10.0)

−6.94 (10.6)

0.71

General restrict

15.3 (7.4)

13.9 (8.0)

−1.3 (10.1)

0.15

25.6 (17.5)

28.1 (19.2)

2.4 (25.7)

0.03

Both groups

14.3 (8.8)

12.4 (8.7)

−2.0 (11.2)

0.18

27.8 (15.6)

25.2 (14.6)

−2.6 (18.8)

0.22

Wake after sleep onset (min/night)

Evening restrict

60.7 (32.9)

45.6 (21.3)

−15.2 (33.3)

0.30

65.0 (31.9)

71.1 (26.7)

6.13 (30.8)

0.46

General restrict

43.9 (31.6)

43.1 (32.2)

−0.84 (33.8)

0.43

66.8 (25.6)

71.5 (47.6)

4.69 (30.6)

0.81

Both groups

51.8 (32.4)

44.3 (26.8)

−7.6 (33.3)

0.37

65.8 (27.9)

71.3 (36.1)

5.5 (29.4)

0.60

Light sleep (%)

Evening restrict

42.8 (7.6)

46.5 (10.3)

3.7 (5.9)

0.83

47.3 (9.2)

48.2 (8.3)

1.0 (3.3)

0.93

General restrict

38.7 (6.1)

43.9 (10.3)

5.1 (8.8)

0.52

48.7 (2.4)

47.0 (4.9)

−1.7 (6.3)

−0.46

Both groups

40.7 (6.9)

45.1 (10.0)

4.5 (7.4)

0.68

47.9 (6.8)

47.7 (6.7)

−0.26 (4.9)

0.73

Deep sleep (%)

Evening restrict

22.6 (6.3)

20.3 (8.3)

−2.3 (5.9)

0.71

20.7 (1.9)

20.4 (2.8)

−0.3 (3.3)

−0.01

General restrict

26.2 (5.3)

21.5 (8.9)

−4.7 (4.7)

0.91

19.5 (2.1)

19.6 (2.2)

0.1 (1.9)

0.60

Both groups

24.5 (5.9)

20.9 (8.4)

−3.5 (5.3)

0.78

20.1 (2.0)

20.0 (2.4)

−0.1 (2.7)

0.28

REM sleep (%)

Evening restrict

20.3 (6.7)

22.2 (6.9)

1.9 (2.7)

0.92

20.6 (5.3)

19.1 (7.5)

−1.5 (3.6)

0.89

General restrict

24.2 (9.8)

24.4 (7.2)

0.2 (3.7)

0.95

19.9 (3.5)

19.8 (6.3)

−0.2 (5.0)

0.60

Both groups

22.4 (8.5)

23.3 (6.9)

1.0 (3.3)

0.93

20.3 (4.4)

19.4 (6.7)

−0.9 (4.2)

0.79

  1. The table above shows means (standard deviations) for participants with complete sleep data at baseline and follow-up. Pearson correlations coefficients are provided for the correlation between baseline and follow-up scores. Light sleep corresponds to non-REM sleep stage N1 and N2. Deep sleep corresponds to non-REM sleep stage N3. For baseline, follow-up, and change scores expressed as medians and ranges see Additional file 2