Table 5: Multivariable stepwise regression analysis predictors for determinants of Internet Addiction affect (N= 1,189).
| Independent Variables | B | Standard Error | Beta | t test value | p-value significance |
| Internet use in hours | -0.027 | 0.006 | -0.115 | -.4.725 | <0.001 |
| BDI Score | -0.015 | 0.001 | -0.277 | -.11.323 | <0.001 |
| Fatigue physical symptoms | -0.040 | 0.003 | -0.352 | -.13.899 | <0.001 |
| Epworth Sleepiness Score | -0.008 | 0.002 | -0.090 | -.3.687 | <0.001 |
| Sleeping in hours | 0.030 | 0.008 | 0.091 | 3.617 | <0.001 |
| Games playing | 0.065 | 0.021 | 0.076 | 3.136 | 0.002 |
| Headache | 0.071 | 0.024 | 0.085 | 2.958 | 0.003 |
| Fatigue mental symptoms | -0.009 | 0.003 | -0.072 | -.2.873 | 0.004 |
| Dizziness | 0.070 | 0.024 | 0.071 | 2.884 | 0.004 |
| Eye tired | 0.069 | 0.033 | 0.066 | 2.090 | 0.038 |
| Hearing problem | 0.056 | 0.028 | 0.057 | 2.000 | 0.049 |