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对３３９例住院分娩新生儿及其父母和１６５６例非肝病患儿进行了血清乙肝五项（ＨＢＶＭ）和抗－ＨＣＶ测定。发现产妇感染乙肝病毒（ＨＢＶ）及ＨＢｅＡｇ、ＨＢｓＡｇ阳性者致胎儿宫内感染的危险性最大，其中５例“大三阳”产妇所生婴儿中有４例（８０％）ＨＢｓＡｇ阳性；３例父亲和２例婴儿ＨＢｓＡｇ阳性者中，有２例父亲和１例婴儿ＨＶＢ－ＤＮＡ阳性。非肝病患儿ＨＢＶ感染率达２４．１％，其ＨＢｓＡｇ阳性率随年龄增长而增高，抗－ＨＢｓ阳性率则随年龄增长而逐渐降低。新生儿抗－ＨＣＶ阳性率为０％，而非肝炎患儿则为１．５％。
Serum HBVM and anti-HCV were measured in 339 newborns with hospital delivery and their parents and 1656 children with non-liver disease. Found that maternal infection with hepatitis B virus (HBV) and HBeAg, HBsAg-positive fetal infection caused by the highest risk of intrauterine infection, of which 5 cases of “big three positive” mothers born in 4 (80%) HBsAg positive mothers; 3 fathers Two of the two HBsAg positive infants were positive for HVB-DNA in two of their fathers and one infantile. The HBV infection rate of non-liver disease children was 24.1%, the positive rate of HBsAg increased with age, the positive rate of anti-HBs gradually decreased with age. Neonatal anti-HCV positive rate was 0%, while non-hepatitis children was 1.5%.