Moderate Exercise Plus Sleep Education Improves Self-Reported Sleep Quality, Daytime Mood, and Vitality in Adults with Chronic Sleep Complaints: A Waiting List-Controlled Trial
Table 3
Model estimated means (), standard deviation (SD) and Time Γ Condition effects for daytime mood, and quality of life.
Conditions
Statistical analyses1
Intervention group
Control waiting-list group
Factor
Factor
Interaction
Baseline
Post
Baseline
Post
time
condition
time Γ condition
(SD)
(SD)
(SD)
(SD)
F
F
F
SCL-90-R
Depression
1.22 (0.66)
0.93 (0.61)
1.10 (0.86)
1.05 (0.81)
2.68
0.02
0.01
0.00
5.80*
0.05
Anxiety
0.90 (0.63)
0.66 (0.62)
0.88 (0.73)
0.87 (0.74)
6.00*
0.05
0.41
0.00
3.39*
0.03
Daytime mood (GSI)
0.98 (0.47)
0.77 (0.45)
0.95 (0.60)
0.92 (0.62)
2.40
0.02
0.39
0.00
7.9**
0.07
SF-36
Physical functioning
88.17 (15.16)
88.25 (15.67)
84.24 (20.36)
85.59 (15.29)
0.07
0.00
2.53
0.02
0.12
0.00
Role, physical
71.74 (34.01)
75.73 (37.12)
68.60 (39.37)
69.77 (34.74)
5.20*
0.05
2.66
0.02
1.39
0.01
Bodily pain
69.54 (23.25)
71.89 (28.11)
68.57 (27.91)
66.48 (25.13)
0.04
0.00
2.29
0.02
2.49
0.02
General health
61.92 (17.25)
64.88 (17.94)
56.86 (18.82)
56.47 (18.64)
2.07
0.02
4.81*
0.04
0.52
0.01
Vitality
47.01 (17.10)
54.02 (17.46)
44.77 (19.50)
45.76 (17.22)
0.00
0.00
2.88
0.03
6.18**
0.05
Social functioning
78.75 (21.00)
82.32 (18.97)
75.85 (23.72)
79.83 (23.38)
0.54
0.01
0.78
0.01
0.03
0.00
Role, emotional
74.51 (33.64)
79.41 (33.60)
65.53 (41.67)
71.21 (40.88)
0.03
0.00
2.91
0.03
0.06
0.00
Mental health
61.42 (15.28)
64.44 (14.64)
56.48 (17.26)
58.45 (18.83)
3.07
0.03
2.26
0.02
0.06
0.00
1ANCOVA with the factors βtimeβ (depicted), βgroupβ (depicted), and βgenderβ (not depicted) and the covariate age (two-tailed).
*
; **; ***.
