Understanding national trends in COVID‐19 vaccine hesitancy in Canada – April 2020 to March 2021

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dc.contributor.authorLavoie, Kim L.
dc.contributor.authorGosselin‐Boucher, Vicent
dc.contributor.authorStojanovic, Jovana
dc.contributor.authorGupta, Samir
dc.contributor.authorGagne, Myriam
dc.contributor.authorJoyal-Desmarais, Keven
dc.contributor.authorSeguin, Katherine
dc.contributor.authorSheinfield‐Gorin, Samir
dc.contributor.authorVoisard, Brigitte
dc.contributor.authorVallis, Michael
dc.contributor.authorCorace, Kim
dc.contributor.authorPresseau, Justin
dc.contributor.authorBacon, Simon L.
dc.contributor.authorVally, Zahir
dc.contributor.authorLosada, Analía Verónica
dc.contributor.authorBoyle, Jacqueline
dc.contributor.authorEnticott, Joanne
dc.contributor.authorShawon, Shajedur Rahman
dc.contributor.authorTeede, Helena
dc.contributor.authorKautzky‐Willer, Alexandra
dc.contributor.authorDash, Arobindu
dc.contributor.authorCornelio, Marilia Estevam
dc.contributor.authorKarsten, Marlus
dc.contributor.authorMatte, Darlan Lauricio
dc.contributor.authorAbou‐Setta, Ahmed
dc.contributor.authorAaron, Shawn
dc.contributor.authorAlberga, Angela
dc.contributor.authorBarnett, Tracie
dc.contributor.authorBarone, Silvana
dc.contributor.authorBélanger‐Gravel, Ariane
dc.contributor.authorBernard, Sarah
dc.contributor.authorBirch, Lisa Maureen
dc.contributor.authorBondy, Susan
dc.contributor.authorBooij, Linda
dc.contributor.authorBorgès Da Silva, R.
dc.contributor.authorBourbeau, Jean
dc.contributor.authorBurns, Rachel
dc.contributor.authorCampbell, Tavis
dc.contributor.authorCarlson, Linda
dc.contributor.authorCorace, Kim
dc.contributor.authorDrouin, Olivier
dc.contributor.authorDucharme, Francine
dc.contributor.authorFarhadloo, Mohsen
dc.contributor.authorFalk, Carl
dc.contributor.authorFleet, Richard
dc.contributor.authorFournier, Michel
dc.contributor.authorGarber, Gary
dc.contributor.authorGauvin, Lise
dc.contributor.authorGordon Jennifer, Gair Marian
dc.contributor.authorGrad, Roland
dc.contributor.authorHellemans, Kim
dc.contributor.authorHerba, Catherine
dc.contributor.authorHwang, Heungsun
dc.contributor.authorJedwab, Jack
dc.contributor.authorKakinami, Lisa
dc.contributor.authorKennedy, Erick
dc.contributor.authorKim, Sunmee
dc.contributor.authorLiu, Joanne
dc.contributor.authorNorris, Colleen
dc.contributor.authorPelaez, Sandra
dc.contributor.authorPilote, Louise
dc.contributor.authorPoirier, Paul
dc.contributor.authorPresseau, Justin
dc.contributor.authorPuterman, Eli
dc.contributor.authorRash, Joshua
dc.contributor.authorRibeiro Fernandes, Paula
dc.contributor.authorSadatsafavi, Mohsen
dc.contributor.authorChaudhuri, Paramita Saha
dc.contributor.authorSuarthana, Eva
dc.contributor.authorTse, Sze Man
dc.contributor.authorBronfman Caceres, Nicolas
dc.contributor.authorOrtiz, Manuel
dc.contributor.authorRepetto Lisboa, Paula Beatriz
dc.contributor.authorLemos‐Hoyos, Mariantonia
dc.contributor.authorKassianos, Angelos
dc.contributor.authorRod, Naja Hulve
dc.contributor.authorBeraneck, Mathie
dc.contributor.authorNinot, Gregory
dc.contributor.authorDitzen, Beate
dc.contributor.authorKubiak, Thomas
dc.contributor.authorCodjoe, Sam
dc.contributor.authorKpobi, Lily
dc.contributor.authorLaar, Amos
dc.contributor.authorDevi, Naorem Kiranmala
dc.contributor.authorMeitei, Sanjenbam
dc.contributor.authorNethan, Suzanne Tanya
dc.contributor.authorPinto, Lancelot
dc.contributor.authorSaraswathy, Kallur Nava
dc.contributor.authorTumu, Dheeraj
dc.contributor.authorLestari, Silviana
dc.contributor.authorWangge, Grace
dc.contributor.authorByrne, Molly
dc.contributor.authorDurand, Hannah
dc.contributor.authorMcSharry, Jennifer
dc.contributor.authorMeade, Oonagh
dc.contributor.authorMolloy, Gerry
dc.contributor.authorNoone, Chris
dc.contributor.authorLevine, Hagai
dc.contributor.authorZaidman‐Zait, Anat
dc.contributor.authorBoccia, Stefania
dc.contributor.authorHoxhaj, Ilda
dc.contributor.authorPaduano, Stefania
dc.contributor.authorRaparelli, Valeria
dc.contributor.authorZaçe, Drieda
dc.contributor.authorAburub, Ala'S
dc.contributor.authorAkunga, Danie
dc.contributor.authorAyah, Richard
dc.contributor.authorBarasa, Chris
dc.contributor.authorGodia, Pamela Miloya
dc.contributor.authorKimani‐Murage, Elizabeth W.
dc.contributor.authorMutuku, Nicholas
dc.contributor.authorMwoma, Teresa
dc.contributor.authorNaanyu, Violet
dc.contributor.authorNyamari, Jackim
dc.contributor.authorOburu, Hildah
dc.contributor.authorOlenja, Joyce
dc.contributor.authorOngore, Disma
dc.contributor.authorZiraba, Abdhalah
dc.contributor.authorBandawe, Chiwoza
dc.contributor.authorYim, Loh Siew
dc.contributor.authorHerbert, Andrea
dc.contributor.authorLiggett, Daniela
dc.contributor.authorAjuwon, Ademola
dc.contributor.authorShar, Nisar Ahmed
dc.contributor.authorUsmani, Bilal Ahmed
dc.contributor.authorBartolini Martínez, Rosario Mercedes
dc.contributor.authorCreed‐Kanashiro, Hilary
dc.contributor.authorSimão, Paula
dc.contributor.authorRutayisire, Pierre Clave
dc.contributor.authorBari, Abu Zeeshan
dc.contributor.authorNagyova, Iveta
dc.contributor.authorBantjes, Jason
dc.contributor.authorBarnes, Brendon
dc.contributor.authorCoetzee, Bronwyne
dc.contributor.authorKhagee, Ashraf
dc.contributor.authorMothiba, Tebogo
dc.contributor.authorRoomaney, Rizwana
dc.contributor.authorSwartz, Leslie
dc.contributor.authorCho, Juhee
dc.contributor.authorLee, Man‐gyeong
dc.contributor.authorBerman, Anne
dc.contributor.authorStattin, Nouha Saleh
dc.contributor.authorFischer, Susanne
dc.contributor.authorHu, Debbie
dc.contributor.authorKara, Yasin
dc.contributor.authorŞimşek, Ceprail
dc.contributor.authorÜzmezoğlu, Bilge
dc.contributor.authorIsunju, John Bosco
dc.contributor.authorMugisha, James
dc.contributor.authorByrne‐Davis, Lucie
dc.contributor.authorGriffiths, Paula
dc.contributor.authorHart, Joanne
dc.contributor.authorJohnson, Will
dc.contributor.authorMichie, Susan
dc.contributor.authorPaine, Nicola
dc.contributor.authorPetherick, Emily
dc.contributor.authorSherar, Lauren
dc.contributor.authorBilder, Robert M.
dc.contributor.authorBurg, Matthew
dc.contributor.authorCzajkowski, Susan
dc.contributor.authorFreedland, Ken
dc.contributor.authorHolman, Alison
dc.contributor.authorLee, Jiyoung
dc.contributor.authorLopez Salinas, Gilberto Manuel
dc.contributor.authorNaar, Sylvie
dc.contributor.authorOkun, Michele
dc.contributor.authorPowell, Lynda
dc.contributor.authorPressman, Sarah
dc.contributor.authorRevenson, Tracey
dc.contributor.authorRuiz, John
dc.contributor.authorSivaram, Sudha
dc.contributor.authorThrul, Johannes
dc.contributor.authorTrudel‐Fitzgerald, Claudia
dc.contributor.authorYohannes, Abehaw
dc.contributor.authorNavani, Rhea
dc.contributor.authorRanakombu, Kushnan
dc.contributor.authorNeto, Daisuke Hayashi
dc.contributor.authorBen‐Porat, Tair
dc.contributor.authorDragomir, Anda
dc.contributor.authorGagnon‐Hébert, Amandine
dc.contributor.authorGemme, Claudia
dc.contributor.authorBoucher, Vincent Gosselin
dc.contributor.authorJamil, Mahrukh
dc.contributor.authorKäfer, Lisa Maria
dc.contributor.authorVieira, Ariany Marques
dc.contributor.authorTasbih, Tasfia
dc.contributor.authorTrottier, Maegan
dc.contributor.authorWoods, Robbie
dc.contributor.authorYousefi, Reyhaneh
dc.contributor.authorRoslyakova, Tamila
dc.contributor.authorPriesterroth, Lilli
dc.contributor.authorEdelstein, Shirly
dc.contributor.authorGoldfrad, Tanya
dc.contributor.authorSnir, Ruth
dc.contributor.authorUri, Yifat
dc.contributor.authorAlyami, Mohsen
dc.contributor.authorSanuade, Comfort
dc.contributor.authorVojvodic, Katarina
dc.contributor.authorCrescenzi, Olivia
dc.contributor.authorWarkentin, Kyle
dc.contributor.authorGrinko, Katya
dc.contributor.authorAngne, Lalita
dc.contributor.authorJain, Jigisha
dc.contributor.authorMathur, Nikita
dc.contributor.authorMithe, Anagha
dc.contributor.authorNethan, Tanya
dc.date.accessioned2024-07-05T16:12:21Z
dc.date.available2024-07-05T16:12:21Z
dc.date.issued2021
dc.description.abstractObjective: Key to reducing COVID‐19 morbidity and mortality and reducing the need for further lockdown measures in Canada and worldwide is widespread acceptance of COVID‐19 vaccines. Vaccine hesitancy has emerged as a key barrier to achieving optimal vaccination rates, for which there is little data among Canadians. This study examined rates of vaccine hesitancy and their correlates among Canadian adults. Methods: This study analyzed data from five age, sex and province‐weighted population‐based samples to describe rates of hesitancy between April 2020 and March 2021 among Canadians who completed online surveys as part of the iCARE Study, and various sociodemographic, clinical and psychological correlates. Vaccine hesitancy was assessed by asking: “If a vaccine for COVID‐19 were available today, what is the likelihood that you would get vaccinated?” Responses were dichotomized into ‘very likely’, ‘unlikely’, ‘somewhat unlikely’ (reflecting some degree of vaccine hesitancy) vs ‘extremely likely’ to get the vaccine, which was the comparator. Results: Overall, 15,019 respondents participated in the study. A total of 42.2% of respondents reported vaccine hesitancy over the course of the study, which was lowest during surveys 1 (April 2020) and 5 (March 2021) and highest during survey 3 (November 2020). Fully adjusted multivariate logistic regression analyses revealed that women, those aged 50 and younger, non‐Whites, those with high school education or less, and those with annual household incomes below the poverty line in Canada (i.e., $60,000) were significantly more likely to report being vaccine hesitant over the study period, as were essential and healthcare workers, parents of children under the age of 18, and those who do not get regular flu vaccines. Believing engaging in infection prevention behaviours (like vaccination) is important for reducing virus transmission and high COVID‐19 health concerns (being infected and infecting others) were associated with 77% and 54% reduction in vaccine hesitancy, respectively, and having high personal financial concerns (worried about job or income loss) was associated with 1.33 times increased odds of vaccine hesitancy. Conclusion: Results point to the importance of targeting vaccine efforts to women, younger people and socioeconomically disadvantaged groups, and that vaccine messaging should emphasize the benefits of getting vaccinated, and how the benefits (particularly to health) far outweigh the risks. Future research is needed to monitor ongoing changes in vaccine intentions and behaviour, as well as to better understand motivators and facilitators of vaccine acceptance, particularly among vulnerable groups. The copyright holder for this preprint is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY-NC-ND 4.0 International license.
dc.fechaingreso.objetodigital2024-07-04
dc.format.extent29 páginas
dc.fuente.origenORCID
dc.identifier.doi10.1101/2021.11.10.21266174
dc.identifier.urihttp://www.scopus.com/inward/record.url?eid=2-s2.0-85121712836&partnerID=MN8TOARS
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/86995
dc.information.autorucActividades Universitarias-Dri; Boyle, Jacqueline; S/I; 218634
dc.information.autorucActividades Universitarias-Dri; Gordon Jennifer Gair Marian; S/I; 153936
dc.information.autorucActividades Universitarias-Dri; Kennedy Erick; S/I; 183319
dc.information.autorucActividades Universitarias-Dri; Ribeiro, Fernandes Paula; S/I; 180770
dc.information.autorucEscuela de Ingeniería; Bronfman, Caceres Nicolas; S/I; 8555
dc.information.autorucEscuela de Psicología; Repetto Lisboa, Paula Beatriz; S/I; 73877
dc.information.autorucActividades Universitarias-Dri; Lopez Salinas, Gilberto Manuel; S/I; 23450
dc.language.isoen
dc.rightsacceso abierto
dc.rights.licenseAtribución 4.0 Internacional (CC BY 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/deed.es
dc.subjectCOVID‐19
dc.subjectPrevention behaviours
dc.subjectPsychological factors
dc.subjectSociodemographics
dc.subjectVaccine hesitancy
dc.subject.ddc610
dc.subject.deweyMedicina y salud
dc.titleUnderstanding national trends in COVID‐19 vaccine hesitancy in Canada – April 2020 to March 2021
dc.typepreprint
sipa.codpersvinculados218634
sipa.codpersvinculados153936
sipa.codpersvinculados183319
sipa.codpersvinculados180770
sipa.codpersvinculados8555
sipa.codpersvinculados73877
sipa.codpersvinculados23450
sipa.trazabilidadORCID;2024-07-01
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