Table 4.
Standardized regression weights of the total effects of predictors of internet addiction and Facebook addiction along with p-values and 95% confidence interval.
| Predictors | Samples | Outcome variables | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Body mass index | Depression | Internet addiction | Facebook addiction | ||||||||||
| β | p | 95% CI | β | p | 95% CI | β | p | 95% CI | β | p | 95% CI | ||
| Education |
N = 123 N = 59 N = 64 |
−0.117 0.127 −0.263 |
0.194 0.392 0.036 |
−0.294 to 0.055 −0.153 to 0.401 −0.502 to −0.016 |
0.209 0.144 0.280 |
0.022 0.310 0.041 |
0.031 to 0.369 −0.113 to 0.331 0.016 to 0.502 |
−0.044 0.027 −0.092 |
0.131 0.385 0.035 |
−0.123 to 0.015 −0.039 to 0.143 −0.217 to −0.006 |
−0.050 0.015 −0.114 |
0.108 0.622 0.022 |
−0.133 to 0.010 −0.058 to 0.130 −0.254 to −0.015 |
| Marital status |
N = 123 N = 59 N = 64 |
−0.296 −0.255 −0.289 |
0.040 0.104 0.154 |
−0.525 to −0.010 −0.614 to 0.049 −0.571 to 0.096 |
−0.170 −0.121 −0.236 |
0.067 0.418 0.085 |
−0.353 to 0.017 −0.414 to 0.223 −0.498 to 0.048 |
−0.069 −0.053 −0.037 |
0.092 0.116 0.410 |
−0.162 to 0.013 −0.172 to 0.017 −0.175 to 0.075 |
−0.067 −0.039 −0.058 |
0.117 0.248 0.310 |
−0.160 to 0.018 −0.155 to 0.034 −0.188 to 0.069 |
| Ever hospitalized |
N = 123 N = 59 N = 64 |
0.311 0.058 0.155 |
0.001 0.505 0.143 |
0.167 to 0.448 −0.121 to 0.244 −0.050 to 0.345 |
−0.068 −0.009 −0.025 |
0.022 0.363 0.216 |
−0.163 to −0.007 −0.084 to 0.014 −0.145 to 0.010 |
0.087 0.012 0.037 |
0.002 0.374 0.116 |
0.029 to 0.173 −0.019 to 0.079 −0.008 to 0.127 |
0.091 0.011 0.050 |
0.001 0.351 0.120 |
0.033 to 0.180 −0.016 to 0.077 −0.011 to 0.146 |
| Age |
N = 123 N = 59 N = 64 |
0.135 −0.294 0.350 |
0.229 0.093 0.019 |
−0.082 to 0.347 −0.581 to 0.055 0.048 to 0.620 |
−0.259 −0.111 −0.406 |
0.022 0.520 0.004 |
−0.469 to −0.038 −0.492 to 0.256 −0.670 to −0.108 |
−0.422 −0.554 −0.384 |
0.001 0.002 0.001 |
−0.542 to −0.291 −0.669 to −0.397 −0.575 to −0.196 |
−0.461 −0.540 −0.425 |
0.001 0.001 0.000 |
−0.580 to −0.326 −0.677 to −0.362 −0.617 to −0.246 |
| BMI |
N = 123 N = 59 N = 64 |
– | – | – | −0.217 −0.156 −0.158 |
0.027 0.254 0.274 |
−0.445 to −0.022 −0.405 to 0.114 −0.515 to 0.124 |
0.279 0.202 0.241 |
0.003 0.037 0.057 |
0.093 to 0.442 0.011 to 0.383 −0.009 to 0.469 |
0.294 0.185 0.322 |
0.002 0.095 0.011 |
0.114 to 0.460 −0.033 to 0.387 0.075 to 0.532 |
| Depression |
N = 123 N = 59 N = 64 |
– | – | – | – | – | – | −0.059 0.009 −0.117 |
0.474 0.913 0.308 |
−0.229 to 0.103 −0.0215 to 0.224 −0.344 to 0.102 |
−0.084 −0.051 −0.125 |
0.330 0.741 0.281 |
−0.250 to 0.083 −0.288 to 0.198 −0.348 to 0.096 |
N = 123, whole sample; N = 59, anorexia nervosa sample; N = 64, other eating disorders sample; β, standardized total parameter estimates. Boldface values indicate significant findings.