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Okoli GN, Neilson CJ, Grossman Moon A, Kimmel Supron H, Soos AE, Grewal A, Etsell K, Alessi-Severini S, Richardson C, Harper DM. Exploration of individual socioeconomic and health-related characteristics associated with human papillomavirus vaccination initiation and vaccination series completion among adult females: A comprehensive systematic evidence review with meta-analysis. Vaccine 2024; 42:125994. [PMID: 38796328 DOI: 10.1016/j.vaccine.2024.05.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 05/08/2024] [Accepted: 05/20/2024] [Indexed: 05/28/2024]
Abstract
INTRODUCTION Human papillomavirus (HPV) vaccination rates among females are lower than the World Health Organization target and vaccination rates specifically among adult females are even much lower. METHODS We systematically evaluated individual socioeconomic and health-related characteristics associated with HPV vaccination initiation and vaccination series completion among adult females (PROSPERO: CRD42023445721). We performed a literature search on December 14, 2022, and supplemented the search on August 1, 2023. We pooled appropriate multivariable-adjusted results using an inverse variance random-effects model and expressed the results as odds ratios with associated 95 % confidence intervals. A point pooled significantly increased/decreased odds of 30-69 % was regarded to be strongly associated, and ≥ 70 % was very strongly associated. RESULTS We included 63 cross-sectional studies. There were strongly increased odds of vaccination initiation among White women compared with Black or Asian women, and those with higher education, health insurance, a history of sexually transmitted infection (STI), receipt of influenza vaccination in the preceding year, not married/cohabiting, not smoking, using contraception, and having visited a healthcare provider in the preceding year. We observed very strongly increased odds of vaccination initiation among those younger and having been born in the country of study. Similarly, there were strongly increased odds of completing the vaccination series for the same variables as initiating vaccination, except for higher education, prior STI, smoking and contraception use. Additional variables associated with strongly increased odds of vaccination series completion not seen in initiation were higher annual household income, being lesbian/bisexual, and having a primary care physician. We observed very strongly increased odds of vaccination series completion similar to vaccination initiation but including for White compared with Black women, higher education, and prior cervical cancer screening. CONCLUSIONS These individual characteristics may be the key to identifying women at increased risk of not being vaccinated against HPV and could inform targeted messaging to drive HPV vaccination.
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Affiliation(s)
- George N Okoli
- Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada.
| | | | | | | | - Alexandra E Soos
- University of Michigan Medical School, University of Michigan, Michigan, USA
| | - Avneet Grewal
- University of Michigan Medical School, University of Michigan, Michigan, USA
| | - Katharine Etsell
- University of Michigan Medical School, University of Michigan, Michigan, USA
| | - Silvia Alessi-Severini
- College of Pharmacy, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Caroline Richardson
- The Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
| | - Diane M Harper
- Departments of Family Medicine and Obstetrics & Gynecology, University of Michigan, Michigan, USA
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Jiboc NM, Paşca A, Tăut D, Băban AS. Factors influencing human papillomavirus vaccination uptake in European women and adolescents: A systematic review and meta-analysis. Psychooncology 2024; 33:e6242. [PMID: 37930064 DOI: 10.1002/pon.6242] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 09/19/2023] [Accepted: 10/24/2023] [Indexed: 11/07/2023]
Abstract
OBJECTIVE Cervical Cancer (CC) lingers as a severe public health issue due to low vaccination coverage and poor screening addressability. Hence, this systematic review explored psychological factors influencing the Human Papilloma Virus (HPV) vaccination uptake in European women. METHODS As of September 2022, PubMed, EMBASE, Scopus, and Web of Science were systematically searched to include English studies assessing diverse factors influencing vaccination uptake in European women. Only studies comparing vaccinated with unvaccinated women were included. Quality assessment, publication attrition assessment, and sensitivity analyses were performed. RESULTS Eighteen studies were included, totaling a population of 18,611 participants. Results indicated that knowledge about HPV infection could positively influence vaccination rates with an Odds Ratio (OR) of 1.82 and a confidence interval (CI) between 1.27 and 2.61, showing statistical significance at a Z value of 3.24 with a p-value of 0.001. Neither knowledge about HPV vaccination (OR = 1.39, CI: 0.73-2.65, Z = 1.01, p = 0.31) nor knowledge about CC screening (OR = 1.05, CI: 0.55-1.98, Z = 0,14, p = 0.89) seem to affect vaccination rates. Regardless, intention to undertake CC screening (CCS) showed an OR = 1.68 in favor of the group intending to perform it, with a CI between 1.37 and 2.07, showing statistical significance at a Z = 4.94 and p = 0.00001. Other aspects affecting vaccination uptake were fear of side effects, insufficient information, and belief that chances of being infected are low. CONCLUSIONS Results demonstrated that diverse aspects could affect the vaccination intent, while personalized interventions focusing on population and country characteristics need to be assembled to mitigate vaccination coverage.
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Affiliation(s)
| | - Andrei Paşca
- Department of Surgical Oncology and Gynaecological Oncology, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
- Department of Surgical Oncology, "Prof. Dr. Ion Chiricuță" Institute of Oncology, Cluj-Napoca, Romania
| | - Diana Tăut
- Department of Psychology, Babeş-Bolyai University, Cluj-Napoca, Romania
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Kukafka R, Skiffington J, Leijser LM, Slater D, Metcalfe A. Social Media Recruitment Strategies to Recruit Pregnant Women Into a Longitudinal Observational Cohort Study: Usability Study. J Med Internet Res 2022; 24:e40298. [PMID: 36508244 PMCID: PMC9793295 DOI: 10.2196/40298] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 09/30/2022] [Accepted: 10/25/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Use of social media for study recruitment is becoming increasingly common. Previous studies have typically focused on using Facebook; however, there are limited data to support the use of other social media platforms for participant recruitment, notably in the context of a pregnancy study. OBJECTIVE Our study aimed to evaluate the effectiveness of Facebook, Twitter, and Instagram in recruiting a representative sample of pregnant women in a longitudinal pregnancy cohort study in Calgary, Alberta, between September 27, 2021, and April 24, 2022. METHODS Paid advertisements were targeted at 18- to 50-year-old women in Calgary, with interests in pregnancy. Data regarding reach, link clicks, and costs were collected through Facebook Ads Manager (Meta Platforms, Inc) and Twitter Analytics (Twitter, Inc). The feasibility of each platform for recruitment was assessed based on the recruitment rate and cost-effectiveness. The demographic characteristics of the participants recruited through each source were compared using the chi-square test. RESULTS Paid advertisements reached 159,778 social media users, resulting in 2390 link clicks and 324 participants being recruited. Facebook reached and recruited the highest number of participants (153/324, 47.2%), whereas Instagram saw the highest number of link clicks relative to the number of users who saw the advertisement (418/19,764, 2.11%). Facebook and Instagram advertisements were cost-effective, with an average cost-per-click of CAD $0.65 (US $0.84; SD $0.27, US $0.35) and cost-per-completer of CAD $7.89 (US $10.25; SD CAD $4.08, US $5.30). Twitter advertisements were less successful in terms of recruitment and costs. Demographic characteristics of participants did not differ based on recruitment source, except for education and income, where more highly educated and higher-income participants were recruited through Instagram or Twitter. Many issues related to fraudulent responses were encountered throughout the recruitment period. CONCLUSIONS Paid social media advertisements (especially Facebook and Instagram) are feasible and cost-effective methods for recruiting a large sample of pregnant women for survey-based research. However, future research should be aware of the potential for fraudulent responses when using social media for recruitment and consider strategies to mitigate this problem.
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Affiliation(s)
| | - Janice Skiffington
- Department of Obstetrics and Gynecology, University of Calgary, Calgary, AB, Canada
| | - Lara M Leijser
- Section of Neonatology, Department of Pediatrics, University of Calgary, Calgary, AB, Canada
| | - Donna Slater
- Department of Obstetrics and Gynecology, University of Calgary, Calgary, AB, Canada.,Department of Physiology and Pharmacology, University of Calgary, Calgary, AB, Canada
| | - Amy Metcalfe
- Department of Obstetrics and Gynecology, University of Calgary, Calgary, AB, Canada.,Departments of Community Health Sciences and Medicine, University of Calgary, Calgary, AB, Canada
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Rehman A, Srivastava S, Garg PR, Garg R, Kurian K, Shumayla S, Rathi SK, Mehra S. Awareness about Human Papillomavirus Vaccine and Its Uptake among Women from North India: Evidence from a Cross-Sectional Study. Asian Pac J Cancer Prev 2022; 23:4307-4313. [PMID: 36580014 PMCID: PMC9971470 DOI: 10.31557/apjcp.2022.23.12.4307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVE This study aims to estimate the prevalence of human papillomavirus (HPV) vaccine usage and determine the factors for awareness about HPV vaccine among women in reproductive age group. METHODS This is a cross-sectional survey under a cervical cancer prevention study. The sample size was 1020 women, aged 15-49 years [550 in Delhi and 470 in Rohtak]. Bivariate analysis and Fisher exact test along with binary logistic regression analysis were used to determine the factors for awareness. RESULT About 18.0 % [Delhi: 24.2 % and Rohtak: 10.9 %] of the respondents had heard about the vaccine against cervical cancer. The women aged more than 30 years [AOR: 1.35; CI: 0.94, 1.94] were more likely to be aware of cervical cancer vaccine as compare to women of 30 years and less. However, the women from Rohtak [AOR: 0.90; CI: 0.48, 1.66] were less likely to be aware of vaccine against cervical cancer in reference to women aged 30 years and more [AOR: 1.61; CI: 1.01, 2.56] from Delhi. About 0.6 % [Delhi: 1.1 % and Rohtak: 0.0 %] of the respondents had received HPV vaccine. CONCLUSION Women tend to have limited knowledge about cervical cancer vaccine and immunisation practices. The women's demographic makeup varied significantly between the two sites, i.e , Rohtak and Delhi, which had an impact on how well they understood and utilised the cervical cancer vaccination. It is worth mentioning that none of the women from Rohtak had received the immunisation. The awareness of the cervical cancer vaccine among women from the Rohtak was lower than the Delhi women.
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Affiliation(s)
- Ataur Rehman
- MAMTA Health Institute for Mother and Child, B-5, Greater Kailash Enclave-II, New Delhi, India.
| | - Shobhit Srivastava
- MAMTA Health Institute for Mother and Child, B-5, Greater Kailash Enclave-II, New Delhi, India.
| | - Priyanka Rani Garg
- MAMTA Health Institute for Mother and Child, B-5, Greater Kailash Enclave-II, New Delhi, India.
| | - Rishi Garg
- MAMTA Health Institute for Mother and Child, B-5, Greater Kailash Enclave-II, New Delhi, India.
| | - Kauma Kurian
- MAMTA Health Institute for Mother and Child, B-5, Greater Kailash Enclave-II, New Delhi, India.
| | - Shumayla Shumayla
- MAMTA Health Institute for Mother and Child, B-5, Greater Kailash Enclave-II, New Delhi, India.
| | - Suresh Kumar Rathi
- Department of Central Research and Innovation, Sumandeep Vidyapeeth Deemed to be University, Vadodara, India.,For Correspondence:
| | - Sunil Mehra
- MAMTA Health Institute for Mother and Child, B-5, Greater Kailash Enclave-II, New Delhi, India.
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Lakneh EA, Mersha EA, Asresie MB, Belay HG. Knowledge, attitude, and uptake of human papilloma virus vaccine and associated factors among female preparatory school students in Bahir Dar City, Amhara Region, Ethiopia. PLoS One 2022; 17:e0276465. [PMID: 36409675 PMCID: PMC9678319 DOI: 10.1371/journal.pone.0276465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 10/07/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The human papillomavirus vaccine is one of the main preventative measures for cervical cancer. However, global vaccine uptake is low; the problem is particularly acute in low and middle-income countries. The purpose of this study is to assess female preparatory school students' knowledge, attitude, and uptake of the human papillomavirus vaccine and associated factors in Bahir Dar City, Ethiopia. METHODS Institutional-based cross-sectional study was conducted among 633 female preparatory school students in Bahir Dar city from March 1-30, 2021. Participants were selected using the multistage sampling technique. Data were collected using a structured self-administered questionnaire and entered into Epi-data and exported to SPSS for analysis. Binary and multivariable logistic regression analyses were done using an odds ratio with a 95% confidence interval. Finally-value < 0.05 was considered significant in multivariable analysis. RESULT The proportion of Human Papillomavirus (HPV) vaccine uptake, knowledge of the vaccine, and respondents' attitudes toward the vaccine were 45.3% (95% CI = 41.6-49.4%), 58.1% (95% CI = 54.4-61.9%), and 16% (95% CI = 13.2-19.5%), respectively. Having a history of sexual contact AOR = 2.80 (95% CI = 1.64-4.76), hearing about HPV infection AOR = 1.59 (95% CI = 1.13-2.24), and having a positive attitude toward HPV vaccine AOR = 1.46 (95% CI = 1.03-2.08) were significantly associated with knowledge about the HPV vaccine. Discussion of reproductive health issues with family AOR = 2.558 (95%CI = 1.800-3.636), and having good knowledge about HPV vaccine AOR = 3.571(95%CI = 2.494-5.113) were associated with a positive attitude toward the HPV vaccine. Good knowledge AOR = 2.36(95%CI = 1.48-3.76) and a positive attitude toward HPV vaccine AOR = 2.87(95%CI = 1.70-4.85) were strongly associated with HPV vaccine utilization. CONCLUSION In this study, there was a very low uptake of HPV vaccination among female students, and only a small proportion of them had good knowledge of the HPV vaccine and a favorable attitude toward the HPV vaccine.
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Affiliation(s)
- Etenesh Adela Lakneh
- Department of Midwifery, Debre Tabor Health Sciences College, Debre Tabor, Ethiopia
| | - Eleni Admassu Mersha
- School of Public Health, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Melash Belachew Asresie
- School of Public Health, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Habtamu Gebrehana Belay
- Department of Midwifery, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
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6
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Zheng L, Wu J, Zheng M. Barriers to and Facilitators of Human Papillomavirus Vaccination Among People Aged 9 to 26 Years: A Systematic Review. Sex Transm Dis 2021; 48:e255-e262. [PMID: 33783412 PMCID: PMC8594509 DOI: 10.1097/olq.0000000000001407] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 02/24/2021] [Indexed: 12/02/2022]
Abstract
BACKGROUND Cervical and oropharyngeal cancers are associated with human papillomavirus (HPV) infection, which can be prevented with the vaccines. However, uptake of the HPV vaccine remains low in many countries. There is a need to better understand the barriers to and facilitators of HPV vaccination from young people's perspectives. METHODS Five electronic databases were searched for original publications (dated January, 2006-December, 2019) reporting barriers to and facilitators of HPV vaccination among young people. All articles were screened against prespecified eligibility criteria, and data were extracted against prespecified form. RESULTS A total of 13 studies that were published in international peer-reviewed journals and met the stated eligibility criteria were identified. The barriers reported were centralized around lack of knowledge about HPV and the HPV vaccine, fear about the safety and efficacy of the HPV vaccine, fear about not being able to pay for the HPV vaccine, and discrimination regarding to the HPV vaccine. The facilitators reported were centralized around trust in the efficacy and safety of the HPV vaccine, discounted price of vaccination, positive recommendations from others, perceived risk of HPV infection, and benefits of vaccine. CONCLUSIONS After their introduction 14 years ago, knowledge deficiency of the HPV vaccine is still a critical barrier to vaccination. Educational initiatives aimed at adolescents and young adults were urgently needed. Understanding factors that arbitrate in early HPV vaccination is critical for improving the HPV vaccination rate.
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7
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Ma Y, Wang C, Liu F, Lian G, Li S, He Q, Li T. Human papillomavirus vaccination coverage and knowledge, perceptions and influencing factors among university students in Guangzhou, China. Hum Vaccin Immunother 2021; 17:3603-3612. [PMID: 34156312 DOI: 10.1080/21645515.2021.1927411] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Introduction: HPV vaccines were administered in mainland China from July 2017 at a gradual rate. We aimed to assess the vaccination rate and vaccination influencing factors among college students in mainland China.Methods: From October to December 2018, we conducted face-to-face questionnaires including 5 sections and 22 questions to collect demographic information, HPV infection and transmission knowledge, HPV vaccine knowledge and attitudes among college students in Guangzhou, China. HPV vaccine vaccination status and cervical screening behaviors were self-reported. Knowledge and attitudes differences between the vaccinate and non-vaccinate groups were analyzed using univariable logistic regression. Vaccination-related influencing factors were estimated using multivariable logistic regression.Results: 5307 of 5414 valid questionnaires were collected. The self-reported cervical screening rate and HPV vaccine coverage were 11.82% (9.03%-14.61%) and 3.09% (2.62%-3.56%). In total, 55.57% of the participants were hesitant about vaccination. Urban residence (OR = 2.1, 95%CI: 1.4-3.3), high monthly consumption (OR = 2.6, 95%CI: 1.9-3.6), awareness of vaccination adaptive population (OR = 3.1, 95%CI: 1.9-5.0), awareness of infection-related risk factors (OR = 2.5, 95%CI: 1.1-5.7), and awareness of HPV vaccine effectiveness (OR = 3.2, 95%CI: 2.0-5.2) were significant in multivariable logistic regression.Conclusion: HPV vaccine coverage is quite low among college students in China Guangzhou. Economic affordability, awareness of HPV infection, and belief in the effectiveness of HPV vaccine are influencing factors for vaccination. In the future, establishing a national financial subsidy and strengthening health education is needed to increase the vaccination rate in China.
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Affiliation(s)
- Yu Ma
- Guangzhou Center for Disease Control and Prevention, Guangzhou, Guangdong Province, China.,Institute of Public Health, Guangzhou Medical University & Guangzhou Center for Disease Control and Prevention, Guangdong, China.,Disease Control and Prevention Department, Guangzhou Health Committee, Guangzhou, Guangdong Province, P.R. China
| | - Cuixiu Wang
- The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Fanghua Liu
- Guangzhou Center for Disease Control and Prevention, Guangzhou, Guangdong Province, China.,Disease Control and Prevention Department, Guangzhou Health Committee, Guangzhou, Guangdong Province, P.R. China
| | - Guixiong Lian
- Center for Disease Control and Prevention of Panyu District of Guangzhou City, Guangzhou, Guangdong Province, China
| | - Shuxue Li
- Guangzhou Medical University, Guangzhou, Guangdong Province, P.R. China
| | - Qing He
- Guangzhou Center for Disease Control and Prevention, Guangzhou, Guangdong Province, China
| | - Tiegang Li
- Disease Control and Prevention Department, Guangzhou Health Committee, Guangzhou, Guangdong Province, P.R. China
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Milondzo T, Meyer JC, Dochez C, Burnett RJ. Misinformation Drives Low Human Papillomavirus Vaccination Coverage in South African Girls Attending Private Schools. Front Public Health 2021; 9:598625. [PMID: 33681125 PMCID: PMC7933005 DOI: 10.3389/fpubh.2021.598625] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 01/11/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Cervical cancer, caused by persistent human papillomavirus (HPV) infection, is the leading cause of female cancer deaths in South Africa. In 2014, the South African National Department of Health introduced a free public sector school-based HPV vaccination programme, targeting grade 4 girls aged ≥9 years. However, private sector school girls receive HPV vaccination through their healthcare providers at cost. This study investigated HPV vaccination knowledge, attitudes and practices of caregivers of girls aged ≥9 years in grades 4-7 attending South African private schools. Methods: A link to an online survey was circulated to caregivers via an email sent to school principals of all private schools in four provinces enrolling girls in grades 4-7. Following a poor post-reminder response, a paid Facebook survey-linked advert targeting South African Facebook users aged ≥25 years nationally was run for 4 days, and placed on the South African Vaccination and Immunisation Centre's Facebook page for 20 days. Results: Of 615 respondents, 413 provided HPV vaccination data and 455 completed the knowledge and attitudes tests. Most (76.5%) caregivers had good knowledge and 45.3% had positive attitudes. Of their daughters, 19.4% had received ≥1 dose of HPV vaccine. Of caregivers of unvaccinated girls, 44.3% and 41.1%, respectively were willing to vaccinate their daughters if vaccination was offered free and at their school. Caregivers of unvaccinated girls were more likely [odds ratio (OR): 3.8] to have been influenced by "other" influences (mainly online articles and anecdotal vaccine injury reports). Of caregivers influenced by their healthcare providers, caregivers of unvaccinated girls were more likely (OR: 0.2) to be influenced by alternative medical practitioners. Caregivers of vaccinated girls were more likely to have good knowledge (OR: 3.6) and positive attitudes (OR: 5.2). Having good knowledge strongly predicted (OR: 2.8) positive attitudes. Having negative attitudes strongly predicted (OR: 0.2) girls being unvaccinated. Conclusion: Providing free school-based HPV vaccination in the private sector may not increase HPV vaccination coverage to an optimal level. Since misinformation was the main driver of negative attitudes resulting in <20% of girls being vaccinated, an advocacy campaign targeting all stakeholders is urgently needed.
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Affiliation(s)
- Tracy Milondzo
- Department of Public Health, University of Limpopo, Polokwane, South Africa
| | - Johanna C Meyer
- Division of Public Health Pharmacy and Management, Sefako Makgatho Health Sciences University, Pretoria, South Africa.,South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Pretoria, South Africa
| | - Carine Dochez
- Network for Education and Support in Immunisation, Department of Family Medicine and Population Health, University of Antwerp, Antwerp, Belgium
| | - Rosemary J Burnett
- South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Pretoria, South Africa.,Department of Virology, Sefako Makgatho Health Sciences University, Pretoria, South Africa
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Covid-19 vaccines: A model of acceptance behavior in the healthcare sector. EUROPEAN RESEARCH ON MANAGEMENT AND BUSINESS ECONOMICS 2021; 27. [PMCID: PMC8506109 DOI: 10.1016/j.iedeen.2021.100171] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
The emergence of Covid-19 has affected all aspects of human life across the globe. Lockdowns everywhere are having dramatic social and economic consequences. No therapy has yet been approved, and vaccines are a priority potential tool to control the pandemic and its impacts. Multiple vaccines are in the last stage of the development process, but part of the population is not willing to get vaccinated for Covid-19. Several studies have examined the percentage of the population willing to get vaccinated, but few have analyzed the reasons for their decision. In this context, researching the factors influencing individuals’ intention to use a potential Covid-19 vaccine will be important to public health strategies. This paper analyzes these factors with an adapted Cognitive-Affective-Normative (CAN) model. Perceived vaccine efficacy is used as a cognitive variable, fear of the vaccine and fear of Covid-19 are used as affective variables, and social influence is used as the normative variable. The proposed model strongly explains the intention to use the Covid-19 vaccine (R2 = 0.81). The results show that vaccine efficacy will be the most important determinant of Covid-19 vaccine acceptance, followed by social influence. The findings can be very helpful for public health policies aimed at achieving widespread vaccination, a must for vaccine success.
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Likitdee N, Kietpeerakool C, Chumworathayi B, Temtanakitpaisan A, Aue-Aungkul A, Nhokaew W, Jampathong N. Knowledge and Attitude Toward Human Papillomavirus Infection and Vaccination among Thai Women: A Nationwide Social Media Survey. Asian Pac J Cancer Prev 2020; 21:2895-2902. [PMID: 33112546 PMCID: PMC7798170 DOI: 10.31557/apjcp.2020.21.10.2895] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Indexed: 11/30/2022] Open
Abstract
Objectives: This study was performed first to assess Thai women’s knowledge and attitude toward Human papillomavirus (HPV) infection and vaccination and second to find out factors associated with knowledge in this regard. Methods: The survey announcement was advertised via Facebook from 17 May 2019 to 14 June 2019 to recruit women aged 18-26 years living in Thailand. A score below 5 out of total score of 10 on the survey was considered as a poor level of knowledge. Multivariate analysis was applied to identify factors associated with HPV infection and vaccination knowledge. Results: A total of 1,175 participants were recruited. The participants’ median age was 22 years. Approximately, 46% of the participants had poor level of knowledge regarding HPV infection and vaccination. Factors associated with poor knowledge included low educational level (adjusted OR, 1.35; 95% CI 1.04-1.77), low family income (adjusted OR, 2.14; 95% CI 1.65-2.78), being Christian (adjusted OR, 4.04; 95% CI 1.22-13.40), being engaged in sexual intercourse (adjusted OR, 0.75; 95%CI 0.58-0.97), and being unvaccinated against HPV infection (adjusted OR, 5.74; 95% CI 3.07-10.74). Conclusion: Nearly half of the Thai women who participated in the survey had poor level of knowledge regarding HPV infection and vaccination, indicating a need for more effective health education intervention. Factors associated with knowledge included socioeconomic status and sexual behavior.
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Affiliation(s)
- Naratassapol Likitdee
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Chumnan Kietpeerakool
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Bandit Chumworathayi
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Amornrat Temtanakitpaisan
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Apiwat Aue-Aungkul
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Wilasinee Nhokaew
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Nampet Jampathong
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
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11
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Nguyen Minh D, Taneepanichskul N, Hajek R. Effectiveness of a Health Talk Education Program on Human Papillomavirus (HPV) Knowledge, Attitudes, and Intentions to Vaccinate Children Among Mothers of Secondary School Boys in Thua Thien Hue Province, Vietnam. Risk Manag Healthc Policy 2020; 13:1207-1214. [PMID: 32884381 PMCID: PMC7443439 DOI: 10.2147/rmhp.s259097] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 07/14/2020] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND The incidence of cancer related to human papillomavirus (HPV) that affects males is rising throughout the world. Currently, Vietnamese boys are typically not vaccinated against HPV while girls are. There are only a few studies pertaining to HPV vaccination among boys in Asian countries where parents play the most important role in deciding on such vaccination. We present here the first study to assess the effectiveness of a health talk education program on HPV knowledge, attitudes and intention to vaccinate children among mothers of secondary school students in the Thua Thien Hue province, Vietnam. METHODS This was a quasi-experimental study. Two secondary schools in the Thua Thien Hue province, Vietnam were selected by purposive sampling. A total of 288 mothers of male students of two secondary schools were selected to participate, n=144 as controls and n=144 for the intervention arm for every school. Mothers of male students were invited to answer interview questions. The questionnaires covered social demographics, health history, HPV knowledge and HPV vaccination perception and intention. The study ran from September 2019 to January 2020. RESULTS In total, 279 mothers finished the questionnaires. At the baseline, HPV knowledge in both groups was at the same level (p>0.05). One month after receiving the HPV health talk education, mothers of male students had much higher HPV knowledge than those who did not receive such HPV health talk education. The intervention group also had a much higher HPV vaccination intention than the control group (p<0.05). CONCLUSION Health education was shown in this study to be an effective method to increase HPV knowledge and vaccination intention among mothers of boys in Vietnam.
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Affiliation(s)
- Duc Nguyen Minh
- Colleges of Public Health Sciences, Chulalongkorn University, Bangkok, Thailand
- Hue Central Hospital, Hue City, Vietnam
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Human Papilloma Virus Infection and Vaccination: Pre-Post Intervention Analysis on Knowledge, Attitudes and Willingness to Vaccinate Among Preadolescents Attending Secondary Schools of Palermo, Sicily. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17155362. [PMID: 32722442 PMCID: PMC7432908 DOI: 10.3390/ijerph17155362] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/22/2020] [Accepted: 07/23/2020] [Indexed: 02/06/2023]
Abstract
In recent years, vaccination coverage rates against Human Papilloma Virus (HPV) in Europe have shown a decreasing trend and remain below the required standard. The present study aims to assess knowledge and attitudes regarding HPV infection and vaccination among a representative sample of preadolescents of Palermo, Italy. A survey was carried out throughout two questionnaires, before and after carrying out an educational intervention scheduled during school hours. A total of 1702 students attending first-grade secondary schools of the province of Palermo were enrolled (response rate 68.9%). Students attending third classes (adj OR = 1.18; CI 95% 1.03-1.36), being of higher socioeconomic status (adj OR = 1.35; CI 95% 1.05-1.73), who had previously received information about sexually transmitted diseases (STDs) at home (adj OR = 1.62; CI 95% 1.27-2.07) or at school (adj OR = 2.15; CI 95% 1.70-2.71) and who had ever heard in the past about HPV (adj OR = 1.80; CI 95% 1.42-2.29) showed a significantly higher baseline level of knowledge regarding HPV. Willingness to receive HPV vaccination, in a 10-point Likert scale, significantly increased between the pre- (8.51; SD ± 1.79) and post- (9.01 SD ± 1.52) intervention questionnaires (p < 0.001). A total of 188 out of 272 (69.1%) preadolescents attending five out eighteen schools involved in the project, who had not previously received the HPV vaccine, were vaccinated. During past years, education campaigns on HPV were mainly dedicated to adult women, excluding teenagers and omitting young males. It should therefore be of primary importance that school-based education and vaccination programmes be standardized.
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Oluwole EO, Idowu OM, Adejimi AA, Balogun MR, Osanyin GE. Knowledge, attitude and uptake of human papillomavirus vaccination among female undergraduates in Lagos State, Nigeria. J Family Med Prim Care 2019; 8:3627-3633. [PMID: 31803664 PMCID: PMC6881959 DOI: 10.4103/jfmpc.jfmpc_520_19] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 08/22/2019] [Accepted: 09/26/2019] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND AND AIMS Human papillomavirus (HPV) is a known cause of cervical cancer which is the second-most common cancer among women worldwide. HPV vaccination is a primary prevention to reduce the occurrence of cervical cancer. This study assessed knowledge, attitude and uptake of HPV vaccine among female undergraduates in Lagos State Polytechnic (LASPOTECH). METHODS A descriptive cross-sectional survey was conducted among 400 female undergraduates of LASPOTECH in August 2018. Participants were selected using a multi-stage sampling technique and data was collected with a pretested, self-administered, semi-structured questionnaire. Univariate and bivariate analyses were conducted using IBM SPSS version 20. Statistically significant level was set at P ≤ 0.05. RESULTS Mean age of respondents was 21.3 ± 2 years. Only 11 (3%) of the respondents had good knowledge of HPV and the vaccine. However, majority of the respondents 356 (92.7%) had positive attitude towards uptake of HPV vaccine. Only 10 (2.6%) of the respondents had received a single dose of HPV vaccine. Age, level of study and number of sexual partners of the respondents were statistically significantly associated with knowledge and attitude towards the HPV vaccine (P ≤ 0.05). The most common reason stated by the respondents for none uptake of HPV vaccine was lack of information. CONCLUSION Knowledge and uptake of HPV vaccination among the respondents were poor. However, majority had positive attitude towards uptake of the vaccine. It is recommended that information on HPV and the vaccine should be made available to increase the knowledge and the uptake among female undergraduates in Lagos State.
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Affiliation(s)
- Esther O. Oluwole
- Department of Community Health and Primary Care, College of Medicine University of Lagos, Idi-Araba, Lagos, Nigeria
| | - Oluwaseun M. Idowu
- Department of Community Health and Primary Care, College of Medicine University of Lagos, Idi-Araba, Lagos, Nigeria
| | - Adebola A. Adejimi
- Department of Community Health and Primary Care, College of Medicine University of Lagos, Idi-Araba, Lagos, Nigeria
| | - Mobolanle R. Balogun
- Department of Community Health and Primary Care, College of Medicine University of Lagos, Idi-Araba, Lagos, Nigeria
| | - Gbemisola E. Osanyin
- Department of Obstetrics and Gynecology, College of Medicine University of Lagos, Idi-Araba, Lagos, Nigeria
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Takla A, Wiese-Posselt M, Harder T, Meerpohl JJ, Röbl-Mathieu M, Terhardt M, van der Sande M, Wichmann O, Zepp F, Klug SJ. Background paper for the recommendation of HPV vaccination for boys in Germany. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2019; 61:1170-1186. [PMID: 30167729 DOI: 10.1007/s00103-018-2791-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Anja Takla
- Immunization Unit, Robert Koch Institute, Berlin, Germany
| | | | - Thomas Harder
- Immunization Unit, Robert Koch Institute, Berlin, Germany
| | - Jörg J Meerpohl
- Institute for Evidence in Medicine (for Cochrane Germany Foundation), Medical Center, University of Freiburg, Freiburg, Germany
| | | | | | | | - Ole Wichmann
- Immunization Unit, Robert Koch Institute, Berlin, Germany
| | - Fred Zepp
- Center for Pediatric and Adolescent Medicine, University Medical Center Mainz, Mainz, Germany
| | - Stefanie J Klug
- Department of Epidemiology, Faculty of Sport and Health Sciences, Technical University Munich, Bielefeld, Germany
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Karafillakis E, Simas C, Jarrett C, Verger P, Peretti-Watel P, Dib F, De Angelis S, Takacs J, Ali KA, Pastore Celentano L, Larson H. HPV vaccination in a context of public mistrust and uncertainty: a systematic literature review of determinants of HPV vaccine hesitancy in Europe. Hum Vaccin Immunother 2019; 15:1615-1627. [PMID: 30633623 PMCID: PMC6783136 DOI: 10.1080/21645515.2018.1564436] [Citation(s) in RCA: 160] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 12/03/2018] [Accepted: 12/18/2018] [Indexed: 11/15/2022] Open
Abstract
Europe is increasingly described as the region in the world with the least confidence in vaccination, and particularly in the safety of vaccines. The aim of this systematic literature review was to gather and summarise all peer-reviewed and grey literature published about determinants of Human Papillomavirus (HPV) vaccine hesitancy in Europe. Ten thematic categories were identified across the 103 articles which were included in the review. Participants from European studies most commonly reported issues with the quantity and quality of information available about HPV vaccination; followed by concerns about potential side effects of the vaccine; and mistrust of health authorities, healthcare workers, and new vaccines. Comparative analyses indicated that confidence determinants differed by country and population groups. This evidence supports the need to develop context-specific interventions to improve confidence in HPV vaccination and design community engagement strategies aiming to build public trust.
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Affiliation(s)
- Emilie Karafillakis
- Department of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine (LSHTM), London, UK
| | - Clarissa Simas
- Department of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine (LSHTM), London, UK
| | - Caitlin Jarrett
- Swiss Centre for International Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
- Universität Basel, Basel, Switzerland
| | - Pierre Verger
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
- ORS PACA, Southeastern Health Regional Observatory, Marseille, France
- Aix Marseille Université, UMR_S 912, IRD, Marseille, France
- INSERM, F-CRIN, Innovative clinical research network in vaccinology (I-REIVAC), GH Cochin Broca Hôtel Dieu, Paris, France
| | - Patrick Peretti-Watel
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
- ORS PACA, Southeastern Health Regional Observatory, Marseille, France
- Aix Marseille Université, UMR_S 912, IRD, Marseille, France
- INSERM, F-CRIN, Innovative clinical research network in vaccinology (I-REIVAC), GH Cochin Broca Hôtel Dieu, Paris, France
| | - Fadia Dib
- INSERM, Sorbonne Université, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Department of Social Epidemiology, Paris, France
- INSERM CIC 1417, F-CRIN, I-REIVAC, Paris, France
- Assistance Publique Hopitaux de Paris (AP-HP), Hôpital Cochin, CIC Cochin, Pasteur, Paris, France
| | - Stefania De Angelis
- Vaccine Preventable Disease Programme, European Centre for Disease Prevention and Control, Stockholm, Sweden
| | - Judit Takacs
- Centre for Social Sciences, Hungarian Academy of Sciences, Budapest, Hungary
| | - Karam Adel Ali
- Vaccine Preventable Disease Programme, European Centre for Disease Prevention and Control, Stockholm, Sweden
| | - Lucia Pastore Celentano
- Vaccine Preventable Disease Programme, European Centre for Disease Prevention and Control, Stockholm, Sweden
| | - Heidi Larson
- Department of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine (LSHTM), London, UK
- Department of Global Health, Institute for Health Metrics and Evaluation, University of Washington, Seattle, USA
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Rippinger N, Heinzler J, Bruckner T, Brucker J, Dinkic C, Hoffmann J, Dornhöfer N, Seitz S, Rom J, Sohn C, Schott TC, Schott S. The impact of a cervical dysplasia diagnosis on individual cancer prevention habits over time: a bicentric case-control study. Arch Gynecol Obstet 2019; 299:847-855. [PMID: 30607592 DOI: 10.1007/s00404-018-5029-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 12/14/2018] [Indexed: 11/30/2022]
Abstract
PURPOSE Annual cervical cancer screening is recommended in Germany as a part of the statutory preventive care. Abnormal results can provoke psychological distress and anxiety, compromising women's adherence. Little is known about how a cervical dysplasia impacts adherence follow-up visits and prevention habits over time. To optimize care strategies, this study aims to identify women at risk for nonadherence to follow-up visits after a screening event. METHODS Between November 2015 and May 2017, participants with an abnormal Pap smear at the Heidelberg and Leipzig University Hospitals received a four-part questionnaire (sociodemographic data, PHQ-D, self-designed fear and prevention habit questions) at the first consultation (T1) and subsequently after 3 (T2) and 6 (T3) months; healthy controls completed the questionnaire at T1. RESULTS 132 women with an abnormal Pap smear [with conization: S1 (n = 68, 51.5%), without intervention: S2 (n = 64, 48.5%)] and healthy controls (K, n = 101) generally adhered to gynecological checkups, except S1 6 months after the first diagnosis (S1/T3 - 0.47, signed rank p < 0.0005). Knowledge of primary prevention information, i.e., HPV vaccination, was significantly higher among K (K 58%, S1 29%, S2 44%, Chi-squared p = 0.01) as was vaccine uptake (K 39% versus S1/S2 7% and 17%, respectively, Chi-squared p = 0.0004). Fear of upcoming Pap smears rose significantly over time (S1/T1-S1/T2-S1/T3, Wilcoxon signed-rank test p < 0.001) and was higher among those with conization at T2 (Chi-square test, p = 0.01) and partially accompanied by panic disorders at T1 (Chi-square test p = 0.035). Realization of general preventive habits rose significantly among women without an operative procedure (S2) over the study. CONCLUSION This study advances the understanding of non-participation in follow-up visits after a dysplasia diagnosis, identifying post-conization women as a special risk group for decreased adherence.
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Affiliation(s)
- N Rippinger
- Department of Gynaecology and Obstetrics, University Hospital Heidelberg, Im Neuenheimer Feld 440, 69120, Heidelberg, Germany
| | - J Heinzler
- Department of Gynaecology and Obstetrics, University Hospital Heidelberg, Im Neuenheimer Feld 440, 69120, Heidelberg, Germany
| | - T Bruckner
- Institute of Medical Biometry and Informatics (IMBI), University Hospital Heidelberg, Heidelberg, Germany
| | - J Brucker
- Department of Gynaecology and Obstetrics, University Hospital Heidelberg, Im Neuenheimer Feld 440, 69120, Heidelberg, Germany
| | - C Dinkic
- Department of Gynaecology and Obstetrics, University Hospital Heidelberg, Im Neuenheimer Feld 440, 69120, Heidelberg, Germany
| | - J Hoffmann
- Department of Gynaecology and Obstetrics, Leipzig University Hospital, Leipzig, Germany
| | - N Dornhöfer
- Department of Gynaecology and Obstetrics, Leipzig University Hospital, Leipzig, Germany
| | - S Seitz
- Department of Gynaecology and Obstetrics, University Medical Center Regensburg, Regensburg, Germany
| | - J Rom
- Department of Gynaecology and Obstetrics, University Hospital Heidelberg, Im Neuenheimer Feld 440, 69120, Heidelberg, Germany
| | - C Sohn
- Department of Gynaecology and Obstetrics, University Hospital Heidelberg, Im Neuenheimer Feld 440, 69120, Heidelberg, Germany
| | - T C Schott
- Department of Orthodontics and Orofacial Orthopedics, University Hospital Tubingen, Tubingen, Germany
| | - Sarah Schott
- Department of Gynaecology and Obstetrics, University Hospital Heidelberg, Im Neuenheimer Feld 440, 69120, Heidelberg, Germany. .,German Cancer Consortium (DKTK), Heidelberg and German Cancer Research Centre (DKFZ), Heidelberg, Germany.
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Poethko-Müller C, Buttmann-Schweiger N, Takla A. Human papillomavirus (HPV) vaccination of girls in Germany. Results of the cross-sectional KiGGS Wave 2 study and trends. JOURNAL OF HEALTH MONITORING 2018; 3:79-86. [PMID: 35586146 PMCID: PMC8852778 DOI: 10.17886/rki-gbe-2018-102.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 10/09/2018] [Indexed: 11/12/2022]
Abstract
Since 2007, the Standing Committee on Vaccination (STIKO) has recommended that all girls receive vaccinations against the human papillomavirus (HPV) in order to reduce the disease burden of cervical cancer. Persistent infections with high-risk HPV subtypes increase a woman's risk of developing cancer. In the second wave of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS Wave 2, 2014-2017), 42% of 2,958 11- to 17-year-old girls reported that they had received at least one HPV vaccination, and 31.4% reported a full HPV vaccination. 45.3% of 14- to 17-year-old girls reported a complete series of HPV vaccinations. Compared to the figures reported in KiGGS Wave 1 five years ago, HPV vaccination coverage has therefore remained stable. A vaccination coverage below 50% in girls is too low to exploit the potential of HPV vaccination to reduce cervical cancer rates in Germany.
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Affiliation(s)
| | | | - Anja Takla
- Robert Koch Institute, Berlin, Department of Infectious Disease Epidemiology
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Obtaining contextually relevant geographic data using Facebook recruitment in public health studies. Health Place 2018; 55:37-42. [PMID: 30466814 DOI: 10.1016/j.healthplace.2018.11.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 10/08/2018] [Accepted: 11/06/2018] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Online participant recruitment for public health research studies has increased dramatically in recent years, particularly as traditional recruitment strategies have waned in efficiency. The emergence of e-epidemiology offers possibilities for reaching understudied populations as well as conducting large-scale studies. METHODS We conducted a cross-sectional survey focused on self-reported neighborhood characteristics, perceived stress, and feasibility of obtaining work/residential addresses via online recruitment in St. Louis, Missouri, USA from February 2017 to December 2017. We report the process of using Facebook recruitment and demonstrate how this strategy can enhance collection of geospatial data to better understand context and spatial patterns of disease. RESULTS A total of 425 participants were recruited via Facebook advertisements. All participants reported their residential and work ZIP codes, though only 64.7% and 45.6% provided their complete residential and work street addresses, respectively. Those who reported their complete residential street addresses were more likely to be female (69.8% vs. 56.1% of males, χ2 = 7.89, 1 df, p = 0.005), though no differences were observed by race, age, or employment status. DISCUSSION These findings indicate that valuable location data can be successfully collected via Facebook recruitment - data that could potentially include residential history or prospective follow-up time or be combined with other emerging technologies for geographic data in order to better understand the context and the effects of place on health outcomes. CONCLUSIONS Facebook recruitment may be an underutilized resource for obtaining accurate geospatial and contextually relevant health data and should be considered as a means for finding participants due to the cost-effectiveness, efficiency and flexibility of this recruitment approach.
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Klein J, von dem Knesebeck O. Inequalities in health care utilization among migrants and non-migrants in Germany: a systematic review. Int J Equity Health 2018; 17:160. [PMID: 30382861 PMCID: PMC6211605 DOI: 10.1186/s12939-018-0876-z] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 10/18/2018] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Despite the growing number of people with migrant background in Germany, a systematic review about their utilization of health care and differences to the non-migrant population is lacking. By covering various sectors of health care and migrant populations, the review aimed at giving a general overview and identifying special areas of potential intervention. METHODS A systematic review was conducted in PubMed database including records that were published until 1st of June 2017. Further criteria for eligibility were a publication in a peer-reviewed journal written in English or German language. The studies have to report quantitative and original data of a population residing in Germany. The appropriateness of the studies was judged by both authors. Studies were excluded if native controls were not originated from the same sample. Moreover, indicators of health care utilization have to assess individual behaviour like consultation or participation rates. 63 studies met the inclusion criteria for a qualitative synthesis of the findings. RESULTS The overall findings indicate a lower utilization among migrants, although the results vary in terms of health care sector, indicator of health care utilization and migrant population. For specialist care, medication use, therapist consultations and counselling, rehabilitation as well as disease prevention (early cancer detection, prevention programs for children and oral health check-ups) a lower utilization among people with migrant background was found. The lower usage was particularly shown for migrants of the 1st generation, people with two-sided migrant background, children/adolescents and women. Due to the methodological heterogeneity a meta-analysis was not feasible. As most of the studies were cross-sectional, no causal interpretations could be drawn. CONCLUSIONS The inequalities in utilization could not substantially be explained by differences in the socioeconomic status. Other reasons of lower utilization could be due to differences in need, preferences, information, language and formal access barriers (e.g. charges, waiting times, travel distances or lost wages). Different migrant-specific and migrant-sensitive strategies are relevant to address the problem for certain health care sectors and migrant populations. TRIAL REGISTRATION The review protocol was registered on PROSPERO ( CRD42014015162 ).
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Affiliation(s)
- Jens Klein
- Institute of Medical Sociology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246 Hamburg, Germany
| | - Olaf von dem Knesebeck
- Institute of Medical Sociology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246 Hamburg, Germany
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Pires DS, Boasquevisque DDS, Speciali DS, Silva GS, Conforto AB. Success of promotion strategies for a stroke rehabilitation protocol. ACTA ACUST UNITED AC 2018; 64:443-447. [PMID: 30304144 DOI: 10.1590/1806-9282.64.05.443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Accepted: 11/02/2017] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To prospectively evaluate the success of promotion strategies for a protocol of motor rehabilitation strategies for patients with stroke at Albert Einstein Hospital. METHODS In a clinical trial of neuromodulation and rehabilitation for patients with stroke, conventional methods of dissemination and publications about the research protocol in social networks or on the hospital's website were performed. Frequencies of types of advertisements that reached potentially eligible subjects were calculated. RESULTS Data from 80 potentially eligible patients were analyzed. The types of ads that motivated contacts more frequently were social media (38.8%) and information provided to physicians from other hospitals (23.8%) (p=0,288). The frequencies of contacts motivated by publications on the internet (53%) and conventional strategies (47%) were similar. Facebook was the digital strategy associated with the higher number of contacts, followed by the hospital's website. CONCLUSION Social networks and websites can be as effective as traditional methods of advertisement, in order to reach patients for stroke rehabilitation protocols. These results may have an impact on the planning of clinical trials, including studies that evaluate effects of rehabilitation interventions in patients with stroke.
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Tran BX, Than PTQ, Doan TTN, Nguyen HLT, Thi Mai H, Nguyen THT, Le HT, Latkin CA, Zhang MWB, Ho RCM. Knowledge, attitude, and practice on and willingness to pay for human papillomavirus vaccine: a cross-sectional study in Hanoi, Vietnam. Patient Prefer Adherence 2018; 12:945-954. [PMID: 29881260 PMCID: PMC5985800 DOI: 10.2147/ppa.s165357] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Despite its effectiveness in preventing human papillomavirus (HPV) infection, the rate of uptake of the HPV vaccine is low in Vietnam. This study aimed to investigate barriers related to knowledge-attitude-practice (KAP) about the HPV vaccine and willingness to pay (WTP) for the vaccine among those using services in an urban vaccination clinic in Hanoi, Vietnam. MATERIALS AND METHODS A cross-sectional study was conducted in a vaccination clinic of the Institute for Preventive Medicine and Public Health in Hanoi, Vietnam, from March to April 2016. KAP on the HPV vaccine was collected using a structured questionnaire. Double-bounded dichotomous-choice questions with open-ended questions were used to examine the WTP of respondents. Interval regression and stepwise logistic models were used to identify factors associated with WTP and the average amount that people would be willing to pay for the vaccine. RESULTS Of 492 vaccination service users, 67.9%, 94.6%, and 12.3% of respondents were aware of the best age for HPV vaccination, its benefits, and the target group for vaccination, respectively. While the majority believed that the HPV vaccine was safe (92.8%) and effective (90.8%), and desired to be vaccinated (71.1%), only 31.8% of users were vaccinated. Most of the respondents were willing to pay for the HPV vaccine (86.6%), and willing to pay an average amount of US$49.3. Those aged 20-29 years and earning more than 22 million VND/month (very rich) were more likely to pay for the HPV vaccine than people aged <20 years and earning <7 million VND/month. Users who had attained more than a high-school education and heard about the HPV vaccine from doctors, nurses, or other health professionals tended to be willing to pay for the vaccine at a lower price than individuals with below secondary-level education and who had not heard about the vaccine from these health professionals. CONCLUSION Sexual health education and financial assistance should be imparted alongside the HPV vaccination program.
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Affiliation(s)
- Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
- Correspondence: Bach Xuan Tran, Bloomberg School of Public Health, Johns Hopkins University, 615 N Wolfe St, Baltimore, MD 21205, USA, Tel +84 888 288 399, Email
| | - Phung Tat Quoc Than
- Department of Health Sciences, College of Health and Human Development, California State University, Northridge CA, USA
| | - Tien Thuy Ngoc Doan
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | | | - Hue Thi Mai
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | | | - Huong Thi Le
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Carl A Latkin
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Melvyn WB Zhang
- Biomedical Global Institute of Healthcare Research & Technology (BIGHEART), National University of Singapore, Singapore
| | - Roger CM Ho
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Kreidl P, de Kat C. Utilization and impact of European immunization week to increase measles, mumps, rubella vaccine uptake in Austria in 2016. Vaccine 2017; 35:4836-4839. [PMID: 28797728 DOI: 10.1016/j.vaccine.2017.07.047] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 07/13/2017] [Accepted: 07/14/2017] [Indexed: 11/25/2022]
Abstract
This paper describes engagement in European Immunization Week (EIW) in Tyrol, Austria in April 2016 and an assessment of its possible impact on demand for measles, mumps, rubella vaccination (MMR). It further describes the output of a knowledge, attitudes and practice (KAP) survey conducted during EIW, showing that 93% (188/202) of respondents were in favor of vaccination in general and 90% (192/214) perceived MMR vaccination to be important. MMR vaccination was perceived as important by more participants than other vaccinations. The number of MMR doses administered by public health services in the province of Tyrol during EIW was greater than in the previous week, and EIW activities thus potentially resulted in increased MMR vaccine uptake in Tyrol during the observed period. The annual EIW campaign provides important opportunities to address vaccine hesitancy by raising awareness about immunization, to identify barriers to immunization and test possible solutions.
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Affiliation(s)
- P Kreidl
- Department of Hygiene, Microbiology and Public Health, Division of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria.
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Whitaker C, Stevelink S, Fear N. The Use of Facebook in Recruiting Participants for Health Research Purposes: A Systematic Review. J Med Internet Res 2017; 19:e290. [PMID: 28851679 PMCID: PMC5594255 DOI: 10.2196/jmir.7071] [Citation(s) in RCA: 445] [Impact Index Per Article: 63.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2017] [Revised: 04/06/2017] [Accepted: 05/09/2017] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Social media is a popular online tool that allows users to communicate and exchange information. It allows digital content such as pictures, videos and websites to be shared, discussed, republished and endorsed by its users, their friends and businesses. Adverts can be posted and promoted to specific target audiences by demographics such as region, age or gender. Recruiting for health research is complex with strict requirement criteria imposed on the participants. Traditional research recruitment relies on flyers, newspaper adverts, radio and television broadcasts, letters, emails, website listings, and word of mouth. These methods are potentially poor at recruiting hard to reach demographics, can be slow and expensive. Recruitment via social media, in particular Facebook, may be faster and cheaper. OBJECTIVE The aim of this study was to systematically review the literature regarding the current use and success of Facebook to recruit participants for health research purposes. METHODS A literature review was completed in March 2017 in the English language using MEDLINE, EMBASE, Web of Science, PubMed, PsycInfo, Google Scholar, and a hand search of article references. Papers from the past 12 years were included and number of participants, recruitment period, number of impressions, cost per click or participant, and conversion rate extracted. RESULTS A total of 35 studies were identified from the United States (n=22), Australia (n=9), Canada (n=2), Japan (n=1), and Germany (n=1) and appraised using the Critical Appraisal Skills Programme (CASP) checklist. All focused on the feasibility of recruitment via Facebook, with some (n=10) also testing interventions, such as smoking cessation and depression reduction. Most recruited young age groups (16-24 years), with the remaining targeting specific demographics, for example, military veterans. Information from the 35 studies was analyzed with median values being 264 recruited participants, a 3-month recruitment period, 3.3 million impressions, cost per click of US $0.51, conversion rate of 4% (range 0.06-29.50), eligibility of 61% (range 17-100), and cost per participant of US $14.41. The studies showed success in penetrating hard to reach populations, finding the results representative of their control or comparison demographic, except for an over representation of young white women. CONCLUSIONS There is growing evidence to suggest that Facebook is a useful recruitment tool and its use, therefore, should be considered when implementing future health research. When compared with traditional recruitment methods (print, radio, television, and email), benefits include reduced costs, shorter recruitment periods, better representation, and improved participant selection in young and hard to reach demographics. It however, remains limited by Internet access and the over representation of young white women. Future studies should recruit across all ages and explore recruitment via other forms of social media.
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Affiliation(s)
- Christopher Whitaker
- Kings Centre for Military Health Research, Department of Psychological Medicine, Kings College London, London, United Kingdom
| | - Sharon Stevelink
- Kings Centre for Military Health Research, Department of Psychological Medicine, Kings College London, London, United Kingdom
| | - Nicola Fear
- Kings Centre for Military Health Research, Department of Psychological Medicine, Kings College London, London, United Kingdom
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Bödeker B, Seefeld L, Buck S, Ommen O, Wichmann O. [Implementation of seasonal influenza and human papillomavirus vaccination recommendations in gynecological practices in Germany]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2017; 59:396-404. [PMID: 26753868 DOI: 10.1007/s00103-015-2303-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In Germany, seasonal influenza vaccination has been recommended for pregnant women since 2010 and human papillomavirus (HPV) vaccination for girls since 2007. Gynecologists play an important role in the communication and vaccination of these two target groups. Moreover, seasonal influenza vaccination is also recommended for healthcare workers, as well as adults aged ≥ 60 years and individuals with underlying chronic diseases. The aim of this study was to gain first insights into the acceptance and implementation of the seasonal influenza und HPV vaccination recommendations in gynecological practices. In the context of the national influenza immunization campaign-which is jointly carried out by the Robert Koch Institute (RKI) and the Federal Centre for Health Education (BZgA)-a questionnaire was sent together with influenza information kits to 7477 gynecologists in September 2014. Data from 1469 (20 %) gynecologists were included in the analysis. 72 % of respondents reported that they themselves received a seasonal influenza shot each year. The majority of gynecologists recommended seasonal influenza vaccination for pregnant women (93 %) and HPV vaccination for girls (97 %). The most commonly stated reasons against influenza vaccination were safety concerns. Those against HPV vaccination were effectiveness concerns. Additionally, for both vaccinations the provision of vaccine-related information to the patient was considered too time consuming.The high acceptance of seasonal influenza and HPV vaccination among gynecologists is discordant with the available vaccination coverage figures in Germany. Gynecologists must be reminded of their important role in the prevention of vaccine-preventable diseases in adolescents and adult women. Immunization and communication skills should be considered more strongly as an integral part of medical education and further training for gynecologists.
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Affiliation(s)
- Birte Bödeker
- Fachgebiet Impfprävention, Abteilung für Infektionsepidemiologie, Robert Koch-Institut, Seestraße 10, 13353, Berlin, Deutschland. .,Charité - Universitätsmedizin Berlin, Berlin, Deutschland.
| | - Linda Seefeld
- Referat 1-11, Bundeszentrale für gesundheitliche Aufklärung, Köln, Deutschland
| | - Stephanie Buck
- Fachgebiet Impfprävention, Abteilung für Infektionsepidemiologie, Robert Koch-Institut, Seestraße 10, 13353, Berlin, Deutschland
| | - Oliver Ommen
- Referat 1-11, Bundeszentrale für gesundheitliche Aufklärung, Köln, Deutschland
| | - Ole Wichmann
- Fachgebiet Impfprävention, Abteilung für Infektionsepidemiologie, Robert Koch-Institut, Seestraße 10, 13353, Berlin, Deutschland
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Thornton L, Batterham PJ, Fassnacht DB, Kay-Lambkin F, Calear AL, Hunt S. Recruiting for health, medical or psychosocial research using Facebook: Systematic review. Internet Interv 2016; 4:72-81. [PMID: 30135792 PMCID: PMC6096238 DOI: 10.1016/j.invent.2016.02.001] [Citation(s) in RCA: 197] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Revised: 01/12/2016] [Accepted: 02/04/2016] [Indexed: 11/24/2022] Open
Abstract
Recruiting participants is a challenge for many health, medical and psychosocial research projects. One tool more frequently being used to improve recruitment is the social networking website Facebook. A systematic review was conducted to identify studies that have used Facebook to recruit participants of all ages, to any psychosocial, health or medical research. 110 unique studies that used Facebook as a recruitment source were included in the review. The majority of studies used a cross-sectional design (80%) and addressed a physical health or disease issue (57%). Half (49%) of the included studies reported specific details of the Facebook recruitment process. Researchers paid between $1.36 and $110 per completing participants (Mean = $17.48, SD = $23.06). Among studies that examined the representativeness of their sample, the majority concluded (86%) their Facebook-recruited samples were similarly representative of samples recruited via traditional methods. These results indicate that Facebook is an effective and cost-efficient recruitment method. Researchers should consider their target group, advertisement wording, offering incentives and no-cost methods of recruitment when considering Facebook as a recruitment source. It is hoped this review will assist researchers to make decisions regarding the use of Facebook as a recruitment tool in future research.
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Affiliation(s)
- Louise Thornton
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
| | - Philip J. Batterham
- National Institute for Mental Health Research, The Australian National University, Canberra, Australia
| | - Daniel B. Fassnacht
- Research School of Psychology, The Australian National University, Canberra, Australia
| | - Frances Kay-Lambkin
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
- Centre for Translational Neuroscience and Mental Health, The University of Newcastle, Newcastle, Australia
- Corresponding author at: National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia.
| | - Alison L. Calear
- National Institute for Mental Health Research, The Australian National University, Canberra, Australia
| | - Sally Hunt
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
- Centre for Translational Neuroscience and Mental Health, The University of Newcastle, Newcastle, Australia
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Tozzi AE, Gesualdo F, D'Ambrosio A, Pandolfi E, Agricola E, Lopalco P. Can Digital Tools Be Used for Improving Immunization Programs? Front Public Health 2016; 4:36. [PMID: 27014673 PMCID: PMC4782280 DOI: 10.3389/fpubh.2016.00036] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Accepted: 02/19/2016] [Indexed: 02/04/2023] Open
Abstract
In order to successfully control and eliminate vaccine-preventable infectious diseases, an appropriate vaccine coverage has to be achieved and maintained. This task requires a high level of effort as it may be compromised by a number of barriers. Public health agencies have issued specific recommendations to address these barriers and therefore improve immunization programs. In the present review, we characterize issues and challenges of immunization programs for which digital tools are a potential solution. In particular, we explore previously published research on the use of digital tools in the following vaccine-related areas: immunization registries, dose tracking, and decision support systems; vaccine-preventable diseases surveillance; surveillance of adverse events following immunizations; vaccine confidence monitoring; and delivery of information on vaccines to the public. Subsequently, we analyze the limits of the use of digital tools in such contexts and envision future possibilities and challenges.
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Affiliation(s)
- Alberto E Tozzi
- Unit of Telemedicine, IRCCS, Bambino Gesù Children's Hospital , Rome , Italy
| | - Francesco Gesualdo
- Unit of Telemedicine, IRCCS, Bambino Gesù Children's Hospital , Rome , Italy
| | - Angelo D'Ambrosio
- Unit of Telemedicine, IRCCS, Bambino Gesù Children's Hospital , Rome , Italy
| | - Elisabetta Pandolfi
- Unit of Telemedicine, IRCCS, Bambino Gesù Children's Hospital , Rome , Italy
| | - Eleonora Agricola
- Unit of Telemedicine, IRCCS, Bambino Gesù Children's Hospital , Rome , Italy
| | - Pierluigi Lopalco
- European Centre for Disease Prevention and Control , Stockholm , Sweden
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Betsch C. Social media targeting of health messages. A promising approach for research and practice. Hum Vaccin Immunother 2014; 10:2636-7. [PMID: 25483481 DOI: 10.4161/hv.32234] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
In their contribution, Remschmidt and colleagues (1) put forward an innovative approach for recruiting female, German study participants from diverse social and ethnical backgrounds to assess their knowledge, attitudes, and behaviors regarding HPV vaccination. The approach involves placing advertisements on the social media platform Facebook that specify tags for not only the sought after socio-demographic characteristics (age, gender) but also self-relevant aspects of the target group. These tags determine which Facebook users will see the ad. By sequentially adjusting the tags, the researchers were able to recruit different sub-populations, resulting in a final sample similar to a representative German sample for a particular age group.
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Affiliation(s)
- Cornelia Betsch
- a Center for Empirical Research in Economics and Behavioral Sciences (CEREB) ; University of Erfurt ; Erfurt , Germany
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