Mean ± SD

P-value

Group L, n = 42

Group E, n = 21

Changing body position

9.77 ± 4.84

8.27 ± 5.84

0.163

Bed leaving

1.34 ± 0.68

1.12 ± 0.79

0.139

Rehabilitation

0.08 ± 0.25

0.103 ± 0.162

0.683

Bed bath

1.23 ± 0.74

1.36 ± 1.61

0.342