Objective This analysis was conducted to evaluate the current situation, present problems and influential factors in the reports of routine immunization coverage rate in Zhejiang Province.

OBJECTIVE Studies and analysis on immunization coverage rate of hepatitis B (HB) vaccine and the rate of carrying surface antigens(HBsAg)of HB virus of children after HB vaccine was brought into EPI in Shantou.

RESULTS The adventive children s immunization coverage rates of BCG, OPV, DPT, MV and HBV were 67.

RESULTS The inoculation rate of the first type vaccine is above 96.

METHODS To find out the inoculation rate and all-course inoculation rate of age 1 group by a retrospective study,and to find out the reasons of children s late inoculation and missing inoculation.

HepB inoculation rate and HBV infection rate were investigated and HBsAg,HBsAb,HBcAb,HBeAg and HBeAb were tested.

An Analysis on the Present Status of Immunization Service and Vaccination Rate i n Fuzhou,2004;

Evaluation the difference in the values of reported and estimated vaccination rates have shown that the reported vaccination rates are unreliable, the ratio value evaluation shows that they are reliable.

METHODS Used cluster sampling 32 vaccination points and combined 22 points investigation vaccination of children aged 0 to 4,"the six vaccine"vaccination rates.

Immunization coverage rate of floating children and its affecting factors in Huzhou

Coverage rate for first dose of HB vaccine timely vaccination within 24 hours after birth of.

【Objective】 To investigate the basic status of coverage rate and timely coverage rate of children immunization,and to provide a scientific basis for evaluating and improving immune planning strategy.