Table 2 Results of descriptive statistical analysis and correlation analysis of variables (N = 855)
Variant | M ± SD | Physical activity | Self-confidence | Internet addiction |
|---|---|---|---|---|
Physical activity | 3.82 ± 0.80 | 1.00 |  |  |
Self-esteem | 2.88 ± 0.67 | 0.26** | 1.00 |  |
Internet addiction | 3.58 ± 0.62 | −0.23** | −0.22** | 1.00 |