Table 1 Demographic characteristics.

From: Mobile-based mindfulness meditation intervention’s impact on mental health among young male judo athletes in South Korea: a quasi-experimental study

Characteristics

Mindfulness group

Control group

p

N = 26

N = 27

Categorical variables, N (%)

 Gender

  Male

26 (100%)

27 (100%)

 

 Experience in mobile-based mindfulness app

  No

26 (100%)

26 (96.3%)

 

Continuous variables, M ± SD

 Age

13.77 ± 1.11

13.56 ± 1.05

0.47

 Height (cm)

169.17 ± 9.82

167.25 ± 7.14

0.42

 Weight (kg)

73.96 ± 22.27

64.70 ± 14.04

0.08

 Judo experience (month)

25.23 ± 16.37

35.03 ± 22.35

0.09

 Internet use (min)

213.07 ± 59.24

225.18 ± 99.39

0.59

 Internet self-efficacy

3.20 ± 0.95

3.51 ± 0.70

0.17