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The distribution of study subjects by sociodemographic variables and the mean age.
| N (%) | Mean age (years) | SD | p value | |
|---|---|---|---|---|
| Gender: | ||||
| Female | 74 (77.1) | 20.0 | 3.6 | 0.903 |
| Male | 21 (21.9) | 20.1 | 2.5 | |
| Nationality: | ||||
| Emirati | 38 (39.6) | 19.7 | 3.4 | 0.407 |
| Others | 58 (60.4) | 20.3 | 3.5 | |
| Speciality type: | ||||
| Medical | 90 (93.8) | 19.5 | 2.4 | <0.001 |
| Dental | 6 (6.3) | 29.3 | 3.8 |
N: number; %: percentage; SD: standard deviation.
