| Exposed n (%) | Controls n (%) | p-value |
Mean age (years) | 35.9 ± 7.0 ans | 32.7 ± 4.8 ans | 0.070** |
Age (years) |
|
| 0.171* |
<35 | 30 (54.5) | 37 (67.3) |
|
≥35 | 25 (45.4) | 18 (32.7) |
|
Gender |
|
| 0.208* |
Male | 50 (90.9) | 54 (98.2) |
|
Female | 05 (9.1) | 01 (1.8) |
|
Length of service in army |
|
| 0.340* |
≤10 | 24 (43.6) | 29 (52.7) |
|
>10 | 31 (56.4) | 26 (47.3) |
|
Total | 55 (100.0) | 55 (100.0) |
|