The prevalence of rubella antibodies in the women of childbearing age

서울시내 일개 대학병원에 내원한 가임 여성의 풍진항체 보유율

This study was conducted in May of 1996 to December of 1996 in order to investigate the status of rubella antibodies in the women of childbearing age. The subjects were 543 fertile women (Ages 21-42 years). ELISA method was used for the detection of rubella antibodies and then questionaire survey was performed to know about the variables of past history of rubella. past rubella immunization. parity and cognition. The results were as follows: 1. The Positive rate of rubella Ig G antibody in total subjects was $65.0\%$. The positive rate of rubella Ig G antibody was $72.2\%$ in 21-25 age group. $71.4\%$ in 26-30 age group. $54.5\%$ in 31-35 age group, $52.6\%$ in 36-42 age group. As age increased, the positive rate of rubella Ig G antibody was decreased. There was statistically significant difference by age group(P=0.00l). In the subjects with a history of rubella immunization, the positive rate of rubella IgG antibody was $81.8\%$, and in those with past history of rubella was $83.3\%$ of positive rate. 2, Cognition rate about rubella immunization showed $50.8\%$ in total subjects. and there was no significant difference between parity and cognition rate of rubella immunization(P=0.85l). observed a low positive rate of rubella IgG antibody as compaired with other studies. Therefore, to prevent congenital rubella infection, rubella immunization was needed for unmarried women.