目的了解孕妇对未来子女非免疫规划疫苗(expanded program on immunization,EPI)的接种意愿及其影响因素,为提高儿童非EPI接种率提供参考。方法采用便利抽样的方法,选取山西省妇幼保健院438名产检孕妇为研究对象进行问卷调查。利用独立...目的了解孕妇对未来子女非免疫规划疫苗(expanded program on immunization,EPI)的接种意愿及其影响因素,为提高儿童非EPI接种率提供参考。方法采用便利抽样的方法,选取山西省妇幼保健院438名产检孕妇为研究对象进行问卷调查。利用独立样本t检验、方差分析和多重线性回归模型分析个人社会经济因素、疫苗倾向和疫苗信息获取渠道对孕妇为未来子女接种非EPI意愿的影响,并基于计划行为理论构建结构方程模型分析孕妇对子女非EPI接种的态度、主观规范、知觉行为控制对接种意愿的影响。结果98.4%调查对象愿意为子女接种非EPI。与倾向于接种进口疫苗的群体相比,有接种国产疫苗倾向的群体(β=0.119)为子女接种非EPI的意愿更强,有接触媒体宣传较没有接触的群体子女非EPI接种意愿更强(β=0.099),有接触社区医院和疾病预防控制中心的宣传册和活动讲座的群体较没有接触的群体子女非EPI接种意愿更强(β=0.119)。结构方程模型结果显示影响接种意愿强度的因素从大到小依次为知觉行为控制、行为态度、主观规范(路径系数分别为0.73,0.13,0.12)。结论孕妇对未来子女非EPI的接种意愿水平较高。加强非EPI接种宣传教育,改变孕妇对非EPI的知觉行为控制和态度,能够帮助提高儿童非EPI接种率。展开更多
Objectives: To systematically review the knowledge attitudes and the influential factors on human papillomavirus(HPV) vaccination among Chinese women.Methods: Published studies on knowledge and attitudes of HPV vaccin...Objectives: To systematically review the knowledge attitudes and the influential factors on human papillomavirus(HPV) vaccination among Chinese women.Methods: Published studies on knowledge and attitudes of HPV vaccination for preventing cervical cancer among Chinese female population were retrieved using the major Chinese and English databases. Meanwhile, handwork retrieval was also conducted and the references including in the literature were retrieved. The quality of the literature was rigorously evaluated and extracted independently by two researchers and the data were analyzed and described by review manager 5.3(RevMan5.3) software.Results: In all, 19 articles including 8 articles in Chinese and 11 in English were chosen. A total of 30,176 participants were included and the sample size ranged from 64 to 6,024. The overall awareness of HPV and HPV vaccine among Chinese women was at a low level. Chinese women generally showed poor knowledge about HPV and HPV vaccine. Acceptance of HPV vaccination among Chinese women was at a high level. Vaccination intentions were influenced by the theory of planned behavior(TPB) and measured by attitudes subjective norms and perceived behavioral control.Conclusions: The health authorities may evaluate and develop TPB-based interventions to increase HPV vaccination intentions of Chinese women. HPV vaccination programs should focus on carrying out multi-level and targeted health education and developing effective public health strategies after balancing the cost and benefit of HPV vaccine program. Medical staff should play the positive role in promoting the use of HPV vaccines in China. Integration of policy and community perspectives and multi-level interventions are essential to maximize the public health benefits of HPV vaccination.展开更多
The World Health Organization(WHO)prioritizes pneumococcal disease as a vaccine-preventable disease and recommends the inclusion of pneumococcal conjugate vaccines(PCV)in national immunization programs worldwide.Howev...The World Health Organization(WHO)prioritizes pneumococcal disease as a vaccine-preventable disease and recommends the inclusion of pneumococcal conjugate vaccines(PCV)in national immunization programs worldwide.However,PCV is not included in the National Immunization Program in China and has low vaccination coverage due to its high cost.To address this,Weifang City implemented an innovative strategy for a 13-valent PCV(PCV13)on June 1,2021.This strategy aimed to provide one dose of PCV13 free of charge for children aged 6 months to 2 years in registered households and to adopt a commercial insurance model with one dose of PCV13 free of charge in 2023 for children over 2 years old.The Health Commission of Weifang and other departments conducted a comprehensive investigation and considered various factors,such as vaccine efectiveness,safety,accessibility,vaccine price,and immunization schedules,for eligible children(under 5 years old).Stakeholder opinions were also solicited before implementing the policy.The Commission negotiated with various vaccine manufacturers to maximize its negotiating power and reduce vaccine prices.The implementation plan was introduced under the Healthy Weifang Strategy.Following the implementation of this strategy,the full course of vaccination coverage increased signifcantly from 0.67 to 6.59%.However,vaccination coverage is still lower than that in developed countries.Weifang’s PCV13 vaccination innovative strategy is the frst of its kind in Chinese mainland and is an active pilot of non-immunization program vaccination strategies.To further promote PCV13 vaccination,Weifang City should continue to implement this strategy and explore appropriate fnancing channels.Regions with higher levels of economic development can innovate the implementation of vaccine programs,broaden fnancing channels,improve accessibility to vaccination services,and advocate for more localities to incorporate PCV13 into locally expanded immunization programs or people-benefting projects.A monitoring and evaluation system should also be established to evaluate implementation efects.展开更多
文摘目的了解孕妇对未来子女非免疫规划疫苗(expanded program on immunization,EPI)的接种意愿及其影响因素,为提高儿童非EPI接种率提供参考。方法采用便利抽样的方法,选取山西省妇幼保健院438名产检孕妇为研究对象进行问卷调查。利用独立样本t检验、方差分析和多重线性回归模型分析个人社会经济因素、疫苗倾向和疫苗信息获取渠道对孕妇为未来子女接种非EPI意愿的影响,并基于计划行为理论构建结构方程模型分析孕妇对子女非EPI接种的态度、主观规范、知觉行为控制对接种意愿的影响。结果98.4%调查对象愿意为子女接种非EPI。与倾向于接种进口疫苗的群体相比,有接种国产疫苗倾向的群体(β=0.119)为子女接种非EPI的意愿更强,有接触媒体宣传较没有接触的群体子女非EPI接种意愿更强(β=0.099),有接触社区医院和疾病预防控制中心的宣传册和活动讲座的群体较没有接触的群体子女非EPI接种意愿更强(β=0.119)。结构方程模型结果显示影响接种意愿强度的因素从大到小依次为知觉行为控制、行为态度、主观规范(路径系数分别为0.73,0.13,0.12)。结论孕妇对未来子女非EPI的接种意愿水平较高。加强非EPI接种宣传教育,改变孕妇对非EPI的知觉行为控制和态度,能够帮助提高儿童非EPI接种率。
基金supported by Key Project Fund of the Educational Committee of Hunan Province(No.15A164 No.17A188)Outstanding Young Project Fund of the Educational Committee of Hunan Province(No.16B229)
文摘Objectives: To systematically review the knowledge attitudes and the influential factors on human papillomavirus(HPV) vaccination among Chinese women.Methods: Published studies on knowledge and attitudes of HPV vaccination for preventing cervical cancer among Chinese female population were retrieved using the major Chinese and English databases. Meanwhile, handwork retrieval was also conducted and the references including in the literature were retrieved. The quality of the literature was rigorously evaluated and extracted independently by two researchers and the data were analyzed and described by review manager 5.3(RevMan5.3) software.Results: In all, 19 articles including 8 articles in Chinese and 11 in English were chosen. A total of 30,176 participants were included and the sample size ranged from 64 to 6,024. The overall awareness of HPV and HPV vaccine among Chinese women was at a low level. Chinese women generally showed poor knowledge about HPV and HPV vaccine. Acceptance of HPV vaccination among Chinese women was at a high level. Vaccination intentions were influenced by the theory of planned behavior(TPB) and measured by attitudes subjective norms and perceived behavioral control.Conclusions: The health authorities may evaluate and develop TPB-based interventions to increase HPV vaccination intentions of Chinese women. HPV vaccination programs should focus on carrying out multi-level and targeted health education and developing effective public health strategies after balancing the cost and benefit of HPV vaccine program. Medical staff should play the positive role in promoting the use of HPV vaccines in China. Integration of policy and community perspectives and multi-level interventions are essential to maximize the public health benefits of HPV vaccination.
基金supported by Bill and Melinda Gates Foundation(OPP1216666)Natural Science Foundation of Shandong Province(ZR2022MG032)+1 种基金Key R&D Program of Shandong Province,China(2023RKY07003)the research“Innovation Lab of Vaccine Delivery Research,”supported by the Bill&Melinda Gates Foundation(INV034554).
文摘The World Health Organization(WHO)prioritizes pneumococcal disease as a vaccine-preventable disease and recommends the inclusion of pneumococcal conjugate vaccines(PCV)in national immunization programs worldwide.However,PCV is not included in the National Immunization Program in China and has low vaccination coverage due to its high cost.To address this,Weifang City implemented an innovative strategy for a 13-valent PCV(PCV13)on June 1,2021.This strategy aimed to provide one dose of PCV13 free of charge for children aged 6 months to 2 years in registered households and to adopt a commercial insurance model with one dose of PCV13 free of charge in 2023 for children over 2 years old.The Health Commission of Weifang and other departments conducted a comprehensive investigation and considered various factors,such as vaccine efectiveness,safety,accessibility,vaccine price,and immunization schedules,for eligible children(under 5 years old).Stakeholder opinions were also solicited before implementing the policy.The Commission negotiated with various vaccine manufacturers to maximize its negotiating power and reduce vaccine prices.The implementation plan was introduced under the Healthy Weifang Strategy.Following the implementation of this strategy,the full course of vaccination coverage increased signifcantly from 0.67 to 6.59%.However,vaccination coverage is still lower than that in developed countries.Weifang’s PCV13 vaccination innovative strategy is the frst of its kind in Chinese mainland and is an active pilot of non-immunization program vaccination strategies.To further promote PCV13 vaccination,Weifang City should continue to implement this strategy and explore appropriate fnancing channels.Regions with higher levels of economic development can innovate the implementation of vaccine programs,broaden fnancing channels,improve accessibility to vaccination services,and advocate for more localities to incorporate PCV13 into locally expanded immunization programs or people-benefting projects.A monitoring and evaluation system should also be established to evaluate implementation efects.
