Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
General characteristics of the groups
| Smartphone non-user group n = 71 |
Low smartphone use group n = 121 |
High smartphone use group n = 127 |
|
| Sex, male n(%) | 30 (42.3) | 61 (51.4) | 25 (19.7) |
| Sex, female n(%) | 41 (57.7) | 60 (49.6) | 102 (80.3) |
| Age (years) Mean ± SD | 20.8 ± 2.11 | 20.7 ± 2.74 | 20.2 ± 2.31 |
| SAS Mean ± SD | – | 57.1 ± 9.8 | 93.4 ± 15.8 |
SAS: Smartphone Addiction Scale, SD: Standard Deviation
