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Analysis on the utilization rate of immunization program vaccine and the consumption coefficient of multi-dose vaccine in Liaoning / 公共卫生与预防医学
Journal of Public Health and Preventive Medicine ; (6): 33-35, 2021.
Article in Chinese | WPRIM | ID: wpr-906613
ABSTRACT
Objective To understand the use of the annual immunization program vaccine in Liaoning Province, and to objectively grasp the consumption coefficient of multi-dose immunization program vaccine, to provide the basis for the annual immunization program vaccine demand. Methods The amount of vaccine used in theimmunization plan of Liaoning Province in 2019 and the actual number of vaccine inoculations were summarized, and the utilization rate of vaccine and the consumption coefficient of vaccine in multiple doses were calculated. Results In 2019, the utilization rate of different varieties of immunization program vaccine was more than 65%, and there was significant difference in the utilization rate among cities (P<0.01). The consumption coefficients of multi-dose vaccination vaccine were 2.33 for DT, 2.26 for BOPV and 2.20 for MPSV-A, respectively. Compared with DT, BOPV and MPSV-A, MPSV-A had the highest scrap rate of 2.87%, followed by BOPV and DT with 1.82% and 0.32%, respectively. Conclusion Vaccine consumption in the multi-dose immunization program is the main factor affecting the accuracy of the annual requirement budget, and vaccine management should be strengthened to achieve reasonable allocation, reduce consumption and avoid waste.

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Index: WPRIM (Western Pacific) Language: Chinese Journal: Journal of Public Health and Preventive Medicine Year: 2021 Type: Article

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Index: WPRIM (Western Pacific) Language: Chinese Journal: Journal of Public Health and Preventive Medicine Year: 2021 Type: Article