| Sex | Total males and females | |
Number of patients | Male 44 (81.5%) | Female 10 (18.5%) | 54 |
Age (years) | 62.2 | 64 | 65.54 (SD, 11.1) |
Saudi | 14 | 5 | 19 (35.2%) |
Egyptians | 8 | 1 | 9 (16.6%) |
Yemenis | 5 | 2 | 19 (35.2%) |
Others | 17 | 2 | 7 (13%) |