This study was planned to investigate the positive rate of HBsAg and anti-HBs. In medical personnel by analyzing health screening examination.
We analyzed 202 cases of medical personnel and 247 cases of teachers as control group. HBsAg and anti-HBs were detected with RPHA method.
The results were as follows:
1. The positive rate of HBsAg was 2.5% in medical personnel and 7.7% in control group(P<0.01).
The occurrence rate of anti HBs was 43.5% in medical personnel and 25.1% in control group(P<0.01).
2. The positive rate of anti-HBs was related with type of medial professionals and highest in doctors as 53.0%(P<0.05).
But that of HBsAg was not related with the type of medical professionals.
3. The positive rate of anti-HBs was not related with working place, but highest in clinical laboratory workers as 53.6% and that of HBsAg was not significant.
4. The positive rate of anti-HBs was related with advancing duration of working(P<0.05).
