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Demographic variables of the study participants.
| Variables | No. (%) |
|---|---|
| Age (Mean ± SD) | 24.09 ±0.443 |
| Gender | |
| Male | 87(48.1) |
| Female | 94(51.9) |
| Marital status | |
| Married | 19(10.5) |
| Single | 162(89.5) |
| Daily hours of smartphone usage | |
| Less than 2 hours | 42(23.2) |
| 2–3 hours | 49(26.0) |
| 4–5 hours | 47(27.1) |
| More than 5 hours | 43(23.8) |
| Smoking status | |
| Never | 91(50.3) |
| Former | 51(28.2) |
| Current | 39(21.5) |
| Body mass index interpretation | |
| Underweight | 11(6.1) |
| Healthy weight | 43(23.8) |
| Overweight | 83(45.9) |
| Obese | 44(24.3) |
