| Age group (years) | Total number | HSV IgG | HSV IgM | ||
| Positive (%) | Negative (%) | Positive (%) | Negative (%) | ||
| ≤ 20 | 18 | 08 (44.4) | 10 (55.6) | 00 (00) | 18 (100) |
| 21 - 25 | 115 | 86 (74.8) | 29 (25.2) | 04 (3.5) | 111 (96.5) |
| 26 - 30 | 45 | 26 (57.8) | 19 (42.2) | 00 (00) | 45 (100) |
| 31 - 35 | 11 | 08 (72.7) | 03 (27.3) | 00 (00) | 11 (100) |
| 36 - 40 | 02 | 02 (100) | 00 (00) | 00 (00) | 02 (100) |
|
| 191 | P-value = 0.0364 | P-value = 0.6092 | ||