Table 4 Multiple linear regressions on contribution of multidimensional correlates to TV viewing and leisure-time Internet use
Dependent variable | Adj R2 | Significant correlates | Standardized β |
|---|---|---|---|
TV viewing time | 0.39 | Sociodemographic factors | Â |
|  |  |    Age | 0.189*** |
|  |  |    Educational level | -0.148** |
|  |  |    Body Mass Index | 0.096* |
| Â | Â | Home-environmental factors | Â |
|  |  |    Size of largest TV set | 0.107* |
| Â | Â | Psychosocial factors | Â |
|  |  |    Pros reducing TV viewing | -0.177*** |
|  |  |    Cons reducing TV viewing | 0.155* |
|  |  |    Self-efficacy reducing TV viewing | -0.241*** |
Leisure-time Internet use | 0.34 | Sociodemographic factors | Â |
|  |  |    Educational level | 0.112* |
|  |  |    Employment status | -0.154** |
| Â | Â | Home-environmental factors | Â |
|  |  |    Number of computers | 0.102* |
| Â | Â | Psychosocial factors | Â |
|  |  |    Family social norm | 0.161* |
|  |  |    Pros reducing Internet use | -0.116** |
|  |  |    Cons reducing Internet use | 0.187** |
|  |  |    Self-efficacy reducing Internet use | -0.285*** |