Variable | Coefficient | Standard error | p |
---|---|---|---|
1. Missing planned work due to smartphone use | 1 | ||
2. Having a hard time concentrating in class, while doing assignments, or while working due to smartphone use | 0.650 | 0.951 | < 0.001 |
3. Feeling pain in the wrists or at the back of the neck while using a smartphone | 0.478 | 0.741 | < 0.001 |
4. Won’t be able to stand not having a smartphone | 0.691 | 1.131 | < 0.001 |
5. Feeling impatient and fretful when I am not holding my smartphone | 0.707 | 1.043 | < 0.001 |
6. Having my smartphone in my mind even when I am not using it | 0.519 | 0.751 | < 0.001 |
7. I will never give up using my smartphone even when my daily life is already greatly affected by it | 0.689 | 1.072 | < 0.001 |
8. Constantly checking my smartphone so as not to miss conversations between other people on Twitter or Facebook | 0.696 | 0.994 | < 0.001 |
9. Using my smartphone longer than I had intended | 0.792 | 1.178 | < 0.001 |
10. The people around me tell me that I use my smartphone too much | 0.762 | 1.077 | < 0.001 |