Table 2. Correlation between smartphone addiction and related variables.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | |||||||||||||||||
| 2 | 0.205** | ||||||||||||||||
| 3 | 0.089* | −0.025 | |||||||||||||||
| 4 | 0.022 | 0.059 | 0.110* | ||||||||||||||
| 5 | 0.041 | 0.161** | −0.071 | 0.000 | |||||||||||||
| 6 | −0.114* | 0.117** | 0.050 | 0.008 | 0.226** | ||||||||||||
| 7 | −0.052 | −0.053 | 0.054 | −0.030 | 0.166** | 0.246** | |||||||||||
| 8 | 0.214** | 0.096* | −0.027 | −0.017 | 0.266** | −0.034 | 0.131** | ||||||||||
| 9 | 0.199** | 0.217** | −0.003 | −0.002 | 0.366** | 0.080 | 0.065 | 0.380** | |||||||||
| 10 | 0.088 | −0.265** | −0.052 | −0.087 | 0.035 | −0.141** | 0.030 | 0.102* | 0.014 | ||||||||
| 11 | 0.123** | 0.109* | 0.092* | −0.014 | 0.225** | 0.156** | 0.306** | 0.127** | 0.266** | 0.098* | |||||||
| 12 | 0.284** | 0.192** | 0.090* | 0.095* | 0.035 | −0.039 | −0.082 | 0.039 | 0.017 | −0.062 | 0.136** | ||||||
| 13 | 0.302** | 0.008 | 0.105* | 0.040 | −0.040 | −0.044 | −0.067 | 0.025 | 0.034 | 0.054 | 0.103* | 0.488** | |||||
| 14 | −0.207** | −0.032 | −0.053 | −0.139** | 0.142** | 0.099* | 0.127** | 0.013 | 0.065 | 0.059 | 0.000 | −0.300** | −0.183** | ||||
| 15 | 0.220** | −0.096* | −0.022 | 0.015 | −0.002 | −0.064 | −0.037 | 0.008 | −0.010 | 0.050 | 0.055 | 0.259** | 0.250** | −0.426** | |||
| 16 | 0.360** | 0.211** | 0.100* | 0.084 | 0.051 | −0.022 | −0.078 | 0.118** | 0.120** | −0.023 | 0.009 | 0.374** | 0.316** | −0.255** | 0.241** | ||
| 17 | 0.386** | 0.15** | 0.076 | 0.130** | −0.121** | −0.024 | −0.061 | 0.029 | −0.084 | 0.063 | −0.017 | 0.505** | 0.506** | −0.352** | 0.323** | 0.466** | |
| Mean | 31.59 | − | 13.72 | 1.92 | 3.83 | 2.37 | 3.23 | 4.50 | 4.06 | 3.27 | 2.96 | 5.62 | 10.68 | 31.45 | 24.17 | 26.96 | 86.43 | 
| SD | 7.43 | − | 0.89 | 0.37 | 1.01 | 0.91 | 1.07 | 0.80 | 1.18 | 1.30 | 1.13 | 5.05 | 9.90 | 5.36 | 6.82 | 6.58 | 26.93 |