Age and Gender characteristics of the patients.
| Variables | n (%) |
|---|---|
| Patients | 44 (100) |
| Female | 16 (36.4) |
| Male | 28 (63.6) |
| Male: Female ratio | 1.75:1 |
| Omani/Expatriates | 40/4 (91% /9%) |
| Age | 42.69±19.67 |
| Female | 40.82±11.19 yr (26-63 years) |
| Male | 43.36±21.34 yr (17-76 years), |