Wilks’ Lambda

F

df1

df2

Sig.

Sleep quality

0.953

26.471

9

4809

0.000

Sleep latency

0.984

8.959

9

4809

0.000

Sleep time

0.938

35.132

9

4809

0.000

Sleep efficiency

0.960

22.458

9

4809

0.000

Sleep disorder

0.999

0.722

9

4809

0.689

Hypnotic

0.944

31.890

9

4809

0.000

Daytime dysfunction

0.908

54.069

9

4809

0.000