Table 1. Socio-demographic characteristics of participants (n=882).
| Study variables | N (%) |
| Age group | |
| 18–35 years | 478 (54.2%) |
| 36–50 years | 204 (23.1%) |
| >50 years | 200 (22.7%) |
| Gender | |
| Male | 391 (44.3%) |
| Female | 491 (55.7%) |
| Nationality | |
| Saudi | 861 (97.6%) |
| Non-Saudi | 21 (02.4%) |
| Residence area | |
| Al Ahsa | 366 (41.5%) |
| Dammam and Alkhobar | 447 (50.7%) |
| Others | 69 (07.8%) |
| Marital status | |
| Unmarried | 405 (45.9%) |
| Married | 477 (54.1%) |
| Educational level | |
| High school or below | 163 (18.5%) |
| Bachelor or higher | 719 (81.5%) |
| Employment | |
| Employed | 321 (36.4%) |
| Unemployed | 318 (36.1%) |
| Student | 243 (27.6%) |
| Annual income (SAR) | |
| <120,000 | 600 (68.0%) |
| ≥120,000 | 282 (32.0%) |