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Table 3 Comparison of scores of sleep, WHO-5, and GDS-15 by mixed effects models ANOVA

From: Effects of a mutual recovery intervention on mental health in depressed elderly community-dwelling adults: a pilot study

 

T1a

T2

 

T3

 

Time*groupd

Timee

 

Meanb

SD

Mean

SD

Mean

SD

  

Sleep

 P-groupc

9.48

(3.10)

9.52

(3.01)

6.99

(2.48)

F = 8.971

F = 14.452, P =0.003

 C-group

8.62

(3.34)

8.80

(2.97)

8.23

(2.79)

P < 0.001

F = 1.199, P = 0.302

WHO-5

 P-group

10.63

(3.31)

10.32

(3.55)

18.22

(4.05)

F = 36.208

F = 72.642, P < 0.001

 C-group

11.00

(3.24)

11.26

(4.38)

9.91

(5.19)

P < 0.001

F = 13.589, P = 0.015

GDS-15

 P-group

8.10

(2.14)

7.11

(2.21)

2.99

(1.83)

F = 62.930

F = 102.947, P < 0.001

 C-group

7.64

(1.77)

7.10

(2.04)

6.39

(2.68)

P < 0.001

F = 2.993, P = 0.139

  1. aT1: baseline, T2: before intervention, T3: posttest
  2. bMeans and standard deviation (SD)
  3. cP-group: program group; C-group: control group
  4. d F values and P values are reported for each primary and secondary outcome based on multilevel mixed model repeated measures ANOVA
  5. eTime simple effect on the outcomes based on multilevel mixed model repeated measures ANOVA