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.
Smartphone usage at bedtime\month among KSUMC non-medical employees, Riyadh, 2016 (n=369)
| Number of times smartphone has been used at bedtime/month | Number | Percent |
|---|---|---|
| 1-3 times a month | 14 | 3.8 |
| Once a week | 24 | 6.5 |
| Several times each week | 62 | 16.8 |
| Every day | 269 | 72.9 |
