Table 1 Comparison between the studied patients as regard age and sex
Demographic data | Number of cases (n=90) | ||
|---|---|---|---|
Low GS <24 (n=22) | Intermediate GS (24–47) (n=32) | High GS >47 (n=36) | |
Age (years) | |||
 Mean ± SD | 58.7 ± 11.06 | 56.00 ± 9.75 | 56.00 ± 11.16 |
 Min–max | 38–72 | 38–67 | 39–65 |
 F (P value) |  | 0.51 (0.62) |  |
Gender | |||
 Male | 10 (45.5%) | 17 (53.1%) | 19 (52.8%) |
 Female | 12 (54.5%) | 15 (46.9%) | 17 (47.2%) |
 χ2 (P value) |  | 0.49 (0.82) |  |