HB vaccine groups | positive seroconversion rate after 1 month (antibody titer/IU) | positive seroconversion rate after 6 months (antibody titer/IU) |
---|---|---|
Group A (intra-muscular route by 40 microgram vaccine alone) | 60% (28.9 ± 7) *P = 0.04 | 20% (16.7 ± 4) |
Group B (intra-dermal route by 20 microgram vaccine alone) | 70% (121.1 ± 82.3) #p = 0.005 | 60% (58 ± 7) |
Group C (intra-muscular route by 20 microgram vaccine plus Levamisole) | 90% (543.1 ± 494.4) §p = 0.008 | 80% (304 ± 7) |
Group D (intra-dermal route by 20 microgram vaccine plus Levamisole) | 90% (297.2 ± 90) €p = 0.6 | 80% (209 ± 46) |