References
- World Health Organization. Ten threats to global health in 2019. 2019 [accessed 2020 Dec 02]. https://www.who.int/news-room/spotlight/ten-threats-to-global-health-in-2019.
- The SAGE Vaccine Hesitancy Working Group. Report of the SAGE working group on vaccine hesitancy. 2014.
- Wilson SL, Wiysonge C. Social media and vaccine hesitancy. BMJ Glob Health. 2020;5(10):1. doi:10.1136/bmjgh-2020-004206.
- Germani F, Biller-Andorno N. The anti-vaccination infodemic on social media: a behavioral analysis. PLOS ONE. 2021;16(3):e0247642. doi:10.1371/journal.pone.0247642.
- Mheidly N, Fares J. Leveraging media and health communication strategies to overcome the COVID-19 infodemic. J Public Health Policy. 2020;41(4):410–8. doi:10.1057/s41271-020-00247-w.
- Puri N, Coomes EA, Haghbayan H, Gunaratne K. Social media and vaccine hesitancy: new updates for the era of COVID-19 and globalized infectious diseases. Hum Vaccin Immunother. 2020;16(11):2586–93. doi:10.1080/21645515.2020.1780846.
- Jarrett C, Wilson R, O’Leary M, Eckersberger E, Larson HJ. Strategies for addressing vaccine hesitancy - a systematic review. Vaccine. 2015;33(34):4180–90. doi:10.1016/j.vaccine.2015.04.040.
- Corcoran B, Clarke A, Barrett T. Rapid response to HPV vaccination crisis in Ireland. Lancet. 2018;391(10135):2103. doi:10.1016/S0140-6736(18)30854-7.
- Suppli CH, Hansen ND, Rasmussen M, Valentiner-Branth P, Krause TG, Mølbak K. Decline in HPV-vaccination uptake in Denmark – the association between HPV-related media coverage and HPV-vaccination. BMC Public Health. 2018;18(1):1360. doi:10.1186/s12889-018-6268-x.
- Simms KT, Hanley SJB, Smith MA, Keane A, Canfell K. Impact of HPV vaccine hesitancy on cervical cancer in Japan: a modelling study. Lancet Public Health. 2020;5(4):e223–e234. doi:10.1016/S2468-2667(20)30010-4.
- Kunitoki K, Funato M, Mitsunami M, Kinoshita T, Reich MR. Access to HPV vaccination in Japan: increasing social trust to regain vaccine confidence. Vaccine. 2021;39(41):6104–10. doi:10.1016/j.vaccine.2021.08.085.
- World Health Organization Regional Office for Europe. Danish health literacy campaign restores confidence in HPV vaccination 2019 [updated 28 January 2019]. 2019. https://www.euro.who.int/en/countries/denmark/news/news/2019/01/danish-health-literacy-campaign-restores-confidence-in-hpv-vaccination Accessed 6 Dec 2021.
- World Health Organization. Denmark campaign rebuilds confidence in HPV. 2018. https://www.euro.who.int/en/countries/denmark/news/news/2018/3/denmark-campaign-rebuilds-confidence-in-hpv-vaccination Accessed 6 Dec 2021.
- The Public Health Agency of Sweden (Folkhälsomyndigheten). Barnvaccinationsprogrammet i Sverige 2020: Årsrapport. 2021.
- Sundhedsstyrelsen. The Danish childhood immunization programme 2018. 2019.
- The Norwegian Institute of Public Health. Statistikk for barnevaksinasjon. 2020. https://www.fhi.no/en/news/2020/high-coverage-for-the-childhood-immunisation-programme-in-norway/ Accessed 6 Dec 2021.
- Statens Serum Institut (SSI). Overvågning i tal, grafer og kort. 2021. https://statistik.ssi.dk//sygdomsdata#!/?vaccination=15&sex=1&landsdel=100&xaxis=Cohort&yaxis=Vaccination&show=Table&datatype=Vaccination Accessed 6 Dec 2021.
- The Norwegian Public Health Institute (Folkehelseinstituttet). Statistikk for HPV-vaksinasjon i barnevaksinasjonsprogrammet. 2021. https://www.fhi.no/hn/helseregistre-og-registre/sysvak/dekkningsstatistikk/ Accessed 6 Dec 2021.
- The Public Health Agency of Sweden (Folkhälsomyndigheten). Statistik för HPV-vaccinationer. 2021 [accessed 2021 Dec 6]. https://www.folkhalsomyndigheten.se/folkhalsorapportering-statistik/statistikdatabaser-och-visualisering/vaccinationsstatistik/statistik-for-hpv-vaccinationer/.
- The Public Health Agency of Sweden (Folkhälsomyndigheten). Statistik för influensavaccinationer. 2021 2020-09-14 [accessed 2021 Dec 6]. https://www.folkhalsomyndigheten.se/folkhalsorapportering-statistik/statistikdatabaser-och-visualisering/vaccinationsstatistik/statistik-for-influensavaccinationer/.
- Statens medieråd. Digitala medier på föräldriska - Twitter. 2020 [accessed 2020 Dec 08]. https://www.statensmedierad.se/nohate/jagvillpratamedmittbarn/snabbguidedigitalamedierpaforaldriska/twitter.2874.html.
- AudienceProject. DEVICE STUDY 2016: Social media across the Nordics. 2016.
- Addawood A Usage of scientific references in MMR vaccination debates on Twitter. In 2018 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM) Barcelona, Spain; 2018.
- Becker BF, Larson HJ, Bonhoeffer J, van Mulligen EM, Kors JA, Sturkenboom MCJM. Evaluation of a multinational, multilingual vaccine debate on Twitter. Vaccine. 2016;34(50):6166–71. doi:10.1016/j.vaccine.2016.11.007.
- Blankenship EB, Goff ME, Yin J, Tse ZT, Fu KW, Liang H, Saroha N, Fung IC. Sentiment, contents, and retweets: a study of two vaccine-related Twitter datasets. Perm J. 2018;22:17–138.
- Chakraborty P, Colditz JB, Silvestre AJ, Friedman MR, Bogen KW, Primack BA. Observation of public sentiment toward human papillomavirus vaccination on Twitter. Cogent Med. 2017;4(1):1390853. doi:10.1080/2331205X.2017.1390853.
- Andrea ED, Ducange P, Marcelloni F. Monitoring negative opinion about vaccines from tweets analysis. In 2017 Third International Conference on Research in Computational Intelligence and Communication Networks (ICRCICN) Kolkata, India; 2017.
- Betsch C, Schmid P, Heinemeier D, Korn L, Holtmann C, Böhm R. Beyond confidence: development of a measure assessing the 5C psychological antecedents of vaccination. PLoS One. 2018;13(12):e0208601. doi:10.1371/journal.pone.0208601.
- Salesforce Social Studio. https://www.salesforce.com/products/marketing-cloud/social-media-marketing/ Accessed July 2020.
- ATCS. https://www.atcs.com/ Accessed July 2020.
- Twitter. Developer policy. 2021. https://developer.twitter.com/en/developer-terms/policy Accessed 6 Dec 2021.
- Statens Serum Institut (SSI). Fortsat stigning i HPV-vaccination i 2018. 2018.
- Drolet M, Bénard É, Pérez N, Brisson M, Ali H, Boily M-C, Baldo V, Brassard P, Brotherton JML, Callander D, et al. Population-level impact and herd effects following the introduction of human papillomavirus vaccination programmes: updated systematic review and meta-analysis. Lancet. 2019;394(10197):497–509. doi:10.1016/S0140-6736(19)30298-3.
- Ny sundhedsminister: Gratis hpv-vaccine er på vej til drenge, in Berlingske. 2019.
- Wiyeh AB, Cooper S, Jaca A, Mavundza E, Ndwandwe D, Wiysonge CS. Social media and HPV vaccination: unsolicited public comments on a Facebook post by the Western Cape Department of Health provide insights into determinants of vaccine hesitancy in South Africa. Vaccine. 2019;37(43):6317–23. doi:10.1016/j.vaccine.2019.09.019.
- Barello S, Palamenghi L, Graffigna G. Looking inside the ‘black box’ of vaccine hesitancy: unlocking the effect of psychological attitudes and beliefs on COVID-19 vaccine acceptance and implications for public health communication. Psychol Med. 2021;1–2. doi:10.1017/S003329172100101X.
- Dzieciolowska S, Hamel D, Gadio S, Dionne M, Gagnon D, Robitaille L, Cook E, Caron I, Talib A, Parkes L, et al. Covid-19 vaccine acceptance, hesitancy, and refusal among Canadian healthcare workers: a multicenter survey. Am J Infect Control. 2021;49(9):1152–57. doi:10.1016/j.ajic.2021.04.079.
- Kwok KO, Li -K-K, Wei WI, Tang A, Wong SYS, Lee SS. Editor’s choice: influenza vaccine uptake, COVID-19 vaccination intention and vaccine hesitancy among nurses: a survey. Int J Nurs Stud. 2021;114:103854. doi:10.1016/j.ijnurstu.2020.103854.
- Machida M, Nakamura I, Kojima T, Saito R, Nakaya T, Hanibuchi T, Takamiya T, Odagiri Y, Fukushima N, Kikuchi H, et al. Acceptance of a COVID-19 vaccine in Japan during the COVID-19 pandemic. Vaccines (Basel). 2021;9(3). doi:10.3390/vaccines9030210.
- Mercadante AR, Law AV. Will they, or won’t they? Examining patients’ vaccine intention for flu and COVID-19 using the Health Belief Model. Res Social Adm Pharm 17 9 1596–1605 . 2020.
- European Centre for Disease Prevention and Control. Systematic scoping review on social media monitoring methods and interventions relating to vaccine hesitancy. Stockholm, Sweden: ECDC; 2020.
- Betsch C, Bach Habersaat K, Deshevoi S, Heinemeier D, Briko N, Kostenko N, Kocik J, Böhm R, Zettler I, Wiysonge CS, et al. Sample study protocol for adapting and translating the 5C scale to assess the psychological antecedents of vaccination. BMJ Open. 2020;10(3):e034869. doi:10.1136/bmjopen-2019-034869.