- Participants’ characteristics (N=973).
| Characteristics | Frequency (%) |
|---|---|
| Gender | |
| Male | 537 (55.2) |
| Female | 436 (44.8) |
| Ethnicity | |
| Arab | 959 (98.6) |
| Pakistani | 8 (0.8) |
| Black | 3 (0.3) |
| Indian | 2 (0.2) |
| Asian | 1 (0.1) |
| Age, Mean ± Standard deviation | 6.99 ± 4.49 |
| Infancy (< 1 year) | 91 (9.4) |
| Toddler (1-3 years) | 230 (23.6) |
| Pre-school (4-6 years) | 162 (16.6) |
| School age (7-12 years) | 365 (37.6) |
| Adolescent (13-18 years) | 125 (12.8) |