Table 1: Demographic characteristics of the student (n=341).

- - Number %
Gender Male 140 41.1
- Female 201 58.9
- - - -
Marital Status Single 232 68.0
- Married 109 32.0
- - - -
Smoking * Yes 34 9.9
- No 303 88.6
- - - -
Education level * Undergraduate 251 74.0
- Parallel Nursing Program 89 26.0
- - - -
Residence with Family 271 79.2
- With friend 22 6.4
- Alone 48 14.0
- - - -
Family Income (SAR) * < 10,000 99 28.9
- 10,000-20,000 166 48.5
- >20,000 53 15.5
- - - -
First time usage * < 10 Years 66 19.3
- 10-17 Years 219 64.0
- > 17 Years 53 15.5
- - - -
Purposes of use Emails 22 6.4
- Social Media 157 45.9
- Scientific 24 7.0
- All 131 38.3
- - - -
Access Methods * Laptop or/mobile 301 88.0
- Desktop 34 9.9
- - - -
Duration of Net usage/day ≤ 2 Hours 37 10.8
- 3-6 Hours 187 54.7
- > 6 hours 118 34.5
- - - -
- Mean (SD) Minimum Maximum
Age 22.9 (4.6) 18.0 37.0
GPA 4.00 (0.51) 2.8 4.9

* missing values