Dependent variable | Â | Overall fit index | Significance of regression coefficients | ||||||
---|---|---|---|---|---|---|---|---|---|
Outcome variable | Predictor variable | R | R2 | F | β | SE | LLCI | ULCI | t |
Internet addiction | Â | 0.324 | 0.105 | 90.63** | Â | Â | Â | Â | Â |
 | Physical activity |  |  |  | −0.14 | 0.03 | −0.19 | −0.09 | −5.41** |
 | Self-esteem |  |  |  | −0.41 | 0.09 | −0.58 | −0.23 | −4.51** |
 | Gender |  |  |  | −0.42 | −0.18 | −0.76 | −0.07 | −2.38* |
 | Product of physical activity and gender |  |  |  | 0.18 | 0.06 | 0.06 | 0.30 | 2.99** |