Yejoo Kim, W. Woo, V. Kipkorir, M. Rahmati, A. Koyanagi, J. Shin, Lee Smith
{"title":"Shifts in COVID-19 vaccine acceptance rates among African countries:\u0000 A systematic review and meta-analysis","authors":"Yejoo Kim, W. Woo, V. Kipkorir, M. Rahmati, A. Koyanagi, J. Shin, Lee Smith","doi":"10.21203/rs.3.rs-1998674/v1","DOIUrl":"https://doi.org/10.21203/rs.3.rs-1998674/v1","url":null,"abstract":"Objective: To provide a comparative systematic review and meta-analysis of COVID-19 vaccine acceptance rates in African countries and their predictors. Methods: : Fifteen studies on COVID-19 vaccine acceptance rate s in African countries were reviewed in the Medline database via PubMed. Meta-analysis investigated the summary effect and inter-study heterogeneity of vaccine acceptance rates and influential factors. Results: : Overall, the COVID-19 vaccine acceptance rate was 71% (95% CI 64-77). As time passed, the vaccine acceptance rate decreased (second half of 2020: 81%, first half of 2021: 67%). Also, the vaccine acceptance rates in urban areas were higher than in rural areas (urban: 82%, rural: 72%). When considering region, vaccine acceptance rates in Eastern and Southern African countries were higher than in Western and North African countries (East: 72%, South: 72%, West: 60%, North: 52%). Finally, factors such as older age, male sex, and wealth were identified as factors associated with a more acceptive attitude toward vaccination. Conclusions: : COVID-19 vaccine acceptance rates demonstrated shifts and was affected by several factors. The rates decreased over time, were lower in rural (vs. urban) settings, and were relatively low in Northern and West African countries (vs. Southern and East African countries). We also found differences in vaccine acceptance rates by some socio-demographic characteristics. Targeting these characteristics, devising strategies to improve vaccine uptake in Africa could help improve vaccination rates.","PeriodicalId":54952,"journal":{"name":"International Journal of Life Cycle Assessment","volume":"20 1","pages":""},"PeriodicalIF":4.8,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89257299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}