Table 3.
Cross tabulation of HBV Status of voluntary and replacement blood donors by age
| Age* (years) | HBV Positive (%) | HBV Negative (%) | Total (%) | |||
|---|---|---|---|---|---|---|
| VBD | RBD | VBD | RBD | VBD | RBD | |
| 11-19 | 18(29.03) | 38(5.6) | 117(22.76) | 232(4.49) | 135(23.44) | 270(4.62) |
| 20-29 | 43(69.35) | 407(60.03) | 265(51.56) | 2,470(47.8) | 308(53.47) | 2,877(49.22) |
| 30-39 | 1(1.61) | 190(28.02) | 106(20.62) | 1,891(36.6) | 107(18.58) | 2,081(35.6) |
| 40-49 | 0(0) | 40(5.9) | 26(5.06) | 500(9.68) | 264.51) | 540(9.24) |
| 50-59 | - | 3(0.44) | - | 74(1.43) | - | 77(1.32) |
| Total | 62(100) | 678(100) | 514(100) | 5,167 (100) | 576(100) | 5,845(100) |
VBD Voluntary blood donors; RBD Replacement blood donors; Pearson chi2 for VBD (3) = 18.1044; P-value < 0.001; Pearson chi2 for RBD (4) = 45.9008 P-value < 0.001