Sleep parameter | C | CH | p-value | ECH | p-value | CCH | p-value | Bout | p-value | Rem | p-value |
---|---|---|---|---|---|---|---|---|---|---|---|
Time in bed (hours) | 7.8 | 8.2 | 0.004 | 8.2 | 0.04 | 8.3 | 0.01 | 8.2 | 0.05 | 8.3 | 0.02 |
Sleep time (hours) | 7.1 | 7.3 | 0.4 | 7.3 | 0.3 | 7.1 | 0.9 | 7.0 | 0.7 | 7.4 | 0.1 |
Sleep latency (minutes)c | 14.8 | 26.1 | 0.003 | 20.5 | 0.08 | 34.2 | <0.001 | 34.6 | <0.001 | 20.3 | 0.09 |
Sleep scores (scale 1-5) a | |||||||||||
General sleep score | 3.8 | 3.3 | <0.001 | 3.4 | 0.006 | 3.1 | 0.007 | 3.2 | 0.008 | 3.4 | 0.006 |
Well-rested after waking up | 3.1 | 2.7 | 0.001 | 2.9 | 0.1 | 2.3 | 0.001 | 2.4 | 0.002 | 2.9 | 0.06 |
Difficulty falling asleepc | 4.3 | 3.9 | 0.002 | 4.1 | 0.1 | 3.5 | <0.001 | 3.5 | <0.001 | 4.1 | 0.06 |
Waking up too earlyc | 4.5 | 4.1 | 0.006 | 4.2 | 0.02 | 3.9 | 0.04 | 3.9 | 0.01 | 4.2 | 0.04 |
Disturbed sleepc | 4.1 | 3.6 | 0.007 | 3.8 | 0.1 | 3.4 | 0.004 | 3.6 | 0.02 | 3.7 | 0.04 |
Worried/stressed at bedtimec | 4.5 | 4.2 | 0.01 | 4.3 | 0.2 | 3.9 | 0.003 | 4.1 | 0.06 | 4.3 | 0.03 |
Difficulty in waking upc | 3.1 | 2.9 | 0.2 | 2.9 | 0.4 | 2.9 | 0.2 | 2.9 | 0.1 | 2.9 | 0.5 |
SQIc,d | 4.2 | 3.7 | <0.001 | 3.9 | 0.003 | 3.5 | <0.001 | 3.5 | <0.001 | 3.8 | 0.001 |
Sleepiness scores (scale 1-9) b | |||||||||||
Sleepiness at bedtime | 7.0 | 6.9 | 0.7 | 6.9 | 0.6 | 6.9 | 0.8 | 6.8 | 0.6 | 6.9 | 0.8 |
Sleepiness at waking up | 5.8 | 6.0 | 0.6 | 5.8 | 0.8 | 6.2 | 0.3 | 6.2 | 0.3 | 5.8 | 0.8 |