Variables | Frequency (N = 3504) | Percentage (%) |
---|---|---|
Age group in year | ||
< 20 | 737 | 21.0 |
20–29 | 2145 | 61.2 |
30–39 | 580 | 16.6 |
≥ 40 | 42 | 1.2 |
Syphilis status | ||
Negative | 3438 | 98.1 |
Positive | 66 | 1.9 |
HIV Sero-status | ||
Negative | 3359 | 95.9 |
Positive | 145 | 4.1 |
HIV-Syphilis co-infection(n = 145) | ||
Yes | 23 | 15.9 |
No | 122 | 84.1 |
ABO blood group | ||
A | 984 | 28.1 |
B | 831 | 23.7 |
AB | 228 | 6.5 |
O | 1461 | 41.7 |
Rh blood group | ||
Rh positive | 3237 | 92.4 |
Rh negative | 267 | 7.6 |