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Table 2 Comparison of mean quality of life score in control and intervention groups: Baseline and 8 weeks

From: Examining the impact of web-based mindfulness on undergraduate student’s quality of life: a randomized controlled trial

 

n

Mean

SD

95% Confidence Interval

Effect size (Cohen’s d)

t, p value

Quality of life at baseline (T1)

 Control

80

77.53

14.91

74.21 to 80.84

-

-1.51, 0.13

 Mindfulness Virtual Community

79

81.33

16.82

77.56 to 85.10

-0.25

Quality of life after 8 weeks (T2)

 Control

80

72.90

17.26

69.06 to 76.74

-0.55

-3.44, < 0.001

 Mindfulness Virtual Community

79

81.64

14.63

78.37 to 84.92

Intragroup mean changes in Quality of life (T2-T1)

 Control

80

-4.63

14.37

-7.82 to -1.43

-

2.88, 0.005

 Mindfulness Virtual Community

79

0.31

13.62

-2.73 to 3.37

0.02

0.21, 0.8