Table 1: Distribution of the studied cases according to demographic data (n = 50).

No. %
Gender
Male 30 60.0
Female 20 40.0
Age (years)
≤ 40 26 52.0
> 40 24 48.0
Min.-Max. 22.0-60.0
Mean ± SD. 39.72 ± 10.40
Median 39.50