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Lackner CL, Wang CH. Predictors of Intention to Vaccinate or Continue to Vaccinate Children Against SARS-CoV-2 During the Fifth Wave of the COVID-19 Pandemic in the USA. Psychol Rep 2023:332941231219644. [PMID: 38019902 DOI: 10.1177/00332941231219644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
Abstract
The Centre for Disease Control recommends vaccination of children against SARS-CoV-2 to reduce the severity of COVID-19 disease and reduce the likelihood of associated complications. Vaccination of children requires the consent of parents or guardians, and levels of consent may ebb and flow over the course of the pandemic. This exploratory study examines predictors of parental intentions to vaccinate their children and the speed with which they would have them vaccinated during the fifth wave of the pandemic when vaccines were just being approved for use in children using a convenience sample of 641 parents reporting on 962 children. Multi-level regression analyses demonstrated regional differences in likelihood, with those in the Northeast reporting higher likelihood than those in the West. Parents with a conservative belief system were less likely to want to have their children vaccinated. Parents were more likely to have their child vaccinated if the child had COVID-19-related health risks, their child had a more complete vaccination history, and COVID-19 was perceived to be a greater threat to oneself and one's family. Faster intended vaccination speed was associated with regional urbanicity, liberal belief systems, more complete vaccination histories, and parental COVID-19 vaccination history. Higher levels of parental anxiety and lower levels of perceived vaccine danger were associated with increased speed. The severity of the COVID-19 pandemic within one's county was marginally related to speed, but not likelihood. These results underscore the importance of regular assessment of parental intentions across the pandemic, for practitioners to probe parental anxiety levels when discussing vaccination, to explicitly address risk/benefit analyses when communicating with parents, and to target previously routine unvaccinated parents and those in more rural areas to increase vaccine uptake. Comparisons are made with Galanis et al.'s (2022) recent meta-analysis on the topic.
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Affiliation(s)
| | - Charles H Wang
- Performance and Analytics, Queen Elizabeth II Health Sciences Center, Halifax, NS, Canada
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2
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Nowak GJ, Cacciatore MA. State of Vaccine Hesitancy in the United States. Pediatr Clin North Am 2023; 70:197-210. [PMID: 36841590 DOI: 10.1016/j.pcl.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
Although the term "vaccine hesitancy" has achieved great prominence, the extent to which US parents have reluctance, doubts, or indecision when it comes to vaccines recommended for children and how such hesitancy is manifest are unclear. A narrative review approach that placed emphasis on recent data and published work is used to surface evidence and insights into the current state of US parent vaccine hesitancy. The assessment finds evidence that ∼6% to 25% of parents may be vaccine hesitant, that hesitancy is higher for influenza and HPV vaccines, and there are indications that addressing parent hesitancy has become more challenging.
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Affiliation(s)
- Glen J Nowak
- Grady College of Journalism & Mass Communication, Grady Center for Health and Risk Communication, University of Georgia, 120 Hooper Street, Athens, GA 30602, USA.
| | - Michael A Cacciatore
- Grady College of Journalism & Mass Communication, Grady Center for Health and Risk Communication, University of Georgia, 120 Hooper Street, Athens, GA 30602, USA
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3
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Jwa S, Yuyama Y, Yoshida H, Hamazaki T. A favorable impression of vaccination leads to a better vaccination rate for the human papillomavirus vaccine: A Japanese questionnaire survey investigation. Vaccine X 2022; 13:100254. [PMID: 36686401 PMCID: PMC9850027 DOI: 10.1016/j.jvacx.2022.100254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 08/12/2022] [Accepted: 12/21/2022] [Indexed: 12/24/2022] Open
Abstract
Background The Japanese vaccination rate for infants and children is seemingly excellent, except for the human papillomavirus (HPV) vaccine. Regardless of its efficacy, the inoculation rate in Japan has dropped to approximately 1 % since 2013 because of negative information about vaccine side effects. We aimed to demonstrate the factors that lead to low vaccine acceptance rates (e.g., caregiver attitudes, popular misconceptions) to inform the relevant target demographic of a stronger intention to immunize and to facilitate recovery of HPV vaccine coverage. Methods We conducted this study using data from two questionnaire surveys. Statistical analyses of factors affecting vaccine impressions and mediation effects of HPV vaccine impressions were performed. The difference in the knowledge about each vaccine was evaluated. Results Of the respondents, 95.9 % reported their intent to vaccinate their infants, whereas 58.2-78.3 % felt that they sufficiently understood the aims, efficacy, and risks of vaccination and 66.6 % had a positive impression of vaccines. Overall, 21.3 % of parents responded that they planned to have their child vaccinated against HPV, and 25.8 % had a favorable impression of this vaccine. Among factors affecting vaccine impressions, we found that parents had anxiety about vaccines when they felt that their knowledge of vaccines was insufficient. Additionally, impressions of the HPV vaccine had a mediating effect on the association between the impressions of infant vaccines and parents' intent to provide the vaccine to their children. Conclusion These findings show that as a society, we need to improve impressions and knowledge regarding vaccines, including but not exclusively the HPV vaccine. Moreover, although the recovery of HPV vaccine coverage is strongly desired for improving public health, simply improving impressions about the HPV vaccine or educating parents with substantive knowledge is insufficient. Instead, improving impressions and understanding of the vaccination itself is necessary.
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Affiliation(s)
- Sinchul Jwa
- Department of Pediatrics, Osaka Metropolitan University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka-shi, Osaka 545-8585, Japan,Corresponding author.
| | - Yoshihiko Yuyama
- Department of Pediatrics, Osaka Metropolitan University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka-shi, Osaka 545-8585, Japan
| | - Hisako Yoshida
- Department of Medical Statistics, Osaka Metropolitan University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka-shi, Osaka 545-8585, Japan
| | - Takashi Hamazaki
- Department of Pediatrics, Osaka Metropolitan University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka-shi, Osaka 545-8585, Japan
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4
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Dudley MZ, Omer SB, O'Leary ST, Limaye RJ, Ellingson MK, Spina CI, Brewer SE, Bednarczyk RA, Chamberlain AT, Malik F, Frew PM, Church-Balin C, Riley LE, Ault KA, Orenstein WA, Halsey NA, Salmon DA. MomsTalkShots, tailored educational app, improves vaccine attitudes: a randomized controlled trial. BMC Public Health 2022; 22:2134. [PMID: 36411403 PMCID: PMC9676851 DOI: 10.1186/s12889-022-14498-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 10/13/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Many pregnant women and parents have concerns about vaccines. This analysis examined the impact of MomsTalkShots, an individually tailored educational application, on vaccine attitudes of pregnant women and mothers. METHODS MomsTalkShots was the patient-level component of a multi-level intervention to improve maternal and infant vaccine uptake that also included provider- and practice-level interventions. The impact of these interventions was studied using a two-by-two factorial design, randomizing at both the patient- and the practice-level. Study staff recruited pregnant women from a diverse set of prenatal care practices in Colorado and Georgia between June 2017 and July 2018. All participants (n = 2087) received a baseline survey of maternal and infant vaccine intentions and attitudes, and two follow-up surveys at least 1 month and 1 year after their infant's birth, respectively. Half of participants (n = 1041) were randomly assigned to receive educational videos through MomsTalkShots, algorithmically tailored to their vaccine intentions, attitudes, and demographics. Since the practice/provider intervention did not appear impactful, this analysis focused on MomsTalkShots regardless of the practice/provider intervention. RESULTS By 1 month post-birth, MomsTalkShots increased perceived risk of maternal influenza disease (61% among MomsTalkShots recipients vs 55% among controls; Odds Ratio: 1.61, 95% Confidence Interval: 1.23-2.09), confidence in influenza vaccine efficacy (73% vs 63%; OR: 1.97, 95%CI: 1.47-2.65), and perceived vaccine knowledge (55% vs 48%; OR: 1.39, 95%CI: 1.13-1.72). Among those intending not to vaccinate at baseline, MomsTalkShots increased perceived risk of maternal influenza disease (38% vs 32%; OR: 2.07, 95%CI: 1.15-3.71) and confidence in influenza vaccine efficacy (44% vs 28%; OR: 2.62, 95%CI: 1.46-4.69). By 1 year post-birth, MomsTalkShots increased perceived vaccine knowledge (62% vs 50%; OR: 1.74, 95%CI: 1.36-2.24) and trust in vaccine information from obstetricians and pediatricians (64% vs 55%; OR: 1.53, 95%CI: 1.17-2.00). Among those uncertain about vaccinating at baseline, MomsTalkShots increased perceived vaccine knowledge (47% vs 12%; OR: 6.89, 95%CI: 1.52-31.25) and reduced infant vaccine safety concerns (71% vs 91%; OR: 0.24, 95%CI: 0.06-0.98). CONCLUSIONS MomsTalkShots improved pregnant women's and mothers' knowledge and perceptions of maternal and infant vaccines and the diseases they prevent, and offers a scalable tool to address vaccine hesitancy. TRIAL REGISTRATION Registered at Clinicaltrials.gov on 13/09/2016 (registration number: NCT02898688).
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Affiliation(s)
- Matthew Z Dudley
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, 615 N Wolfe St, W5041, Baltimore, MD, 21205, USA.
- Institute for Vaccine Safety, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA.
| | - Saad B Omer
- Yale Institute for Global Health, Yale School of Medicine, New Haven, USA
- Department of Infectious Diseases, Yale School of Medicine, New Haven, USA
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, USA
- Department of Health Policy and Management, Yale School of Public Health, New Haven, USA
| | - Sean T O'Leary
- Adult and Child Center for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus and Children's Hospital Colorado, 1890 N Revere Ct. Mailstop F443, Aurora, CO, 80045, USA
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, 13123 E 16th Ave, Aurora, CO, 80045, USA
| | - Rupali J Limaye
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, 615 N Wolfe St, W5041, Baltimore, MD, 21205, USA
- Institute for Vaccine Safety, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
- International Vaccine Access Center, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
- Present address: Merck & Co., Inc., (at Emory University and the University of Nevada - not Merck - when work was performed), NJ, Kenilworth, USA
| | - Mallory K Ellingson
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, USA
| | - Christine I Spina
- Adult and Child Center for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus and Children's Hospital Colorado, 1890 N Revere Ct. Mailstop F443, Aurora, CO, 80045, USA
| | - Sarah E Brewer
- Adult and Child Center for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus and Children's Hospital Colorado, 1890 N Revere Ct. Mailstop F443, Aurora, CO, 80045, USA
- Department of Family Medicine, University of Colorado Anschutz Medical Campus, 13001 E 17th Pl, Aurora, CO, 80045, USA
| | - Robert A Bednarczyk
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, 1518 Clifton Rd. NE, Atlanta, GA, 30322, USA
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd. NE, Atlanta, GA, 30322, USA
- Emory Vaccine Center, Emory University, 201 Dowman Drive, Atlanta, GA, 30322, USA
| | - Allison T Chamberlain
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd. NE, Atlanta, GA, 30322, USA
| | - Fauzia Malik
- Department of Health Policy and Management, Yale School of Public Health, 60 College Street, New Haven, CT, 06520-0834, USA
| | - Paula M Frew
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, 1518 Clifton Rd. NE, Atlanta, GA, 30322, USA
- Division of Infectious Diseases, Department of Medicine, School of Medicine, Emory University, 2015 Uppergate Dr, Atlanta, GA, 30322, USA
- School of Public Health; School of Medicine; Population Health & Health Equity Initiative, Office of Research and Economic Development, University of Nevada, 4505 S. Maryland Pkwy, Las Vegas, NV, 89154, USA
- Present address: Merck & Co., Inc., (at Emory University and the University of Nevada - not Merck - when work was performed), NJ, Kenilworth, USA
| | - Cathy Church-Balin
- Center for Communication Programs, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - Laura E Riley
- Department of Obstetrics and Gynecology, Weill Cornell Medicine, 525 East 68th Street, New York, NY, 10065, USA
| | - Kevin A Ault
- Department of Obstetrics and Gynecology, University of Kansas School of Medicine, 3901 Rainbow Boulevard, Kansas City, KS, 66160, USA
| | - Walter A Orenstein
- Emory Vaccine Center, Emory University, 201 Dowman Drive, Atlanta, GA, 30322, USA
- Division of Infectious Diseases, Department of Medicine, School of Medicine, Emory University, 2015 Uppergate Dr, Atlanta, GA, 30322, USA
- Department of Pediatrics, School of Medicine, Emory University, 2015 Uppergate Dr, Atlanta, GA, 30322, USA
| | - Neal A Halsey
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, 615 N Wolfe St, W5041, Baltimore, MD, 21205, USA
- Institute for Vaccine Safety, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - Daniel A Salmon
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, 615 N Wolfe St, W5041, Baltimore, MD, 21205, USA
- Institute for Vaccine Safety, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
- Department of Health, Behavior and Society, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
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5
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Preventable Disease, the Case of Colorado: School District Demographics and Childhood Immunizations. Vaccines (Basel) 2022; 10:vaccines10101579. [PMID: 36298445 PMCID: PMC9607491 DOI: 10.3390/vaccines10101579] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/12/2022] [Accepted: 09/19/2022] [Indexed: 11/16/2022] Open
Abstract
The objective of this study was to evaluate the impact of selected sociodemographic factors on childhood vaccination hesitancy and to define their role according to specific exemptions. This population-based cohort study utilized vaccination rate and sociodemographic data from 1st to 12th grade from 2017 to 2021 for all school districts in Colorado. Data included immunization status and exemptions for each vaccine, race, ethnicity, and free and reduced meal status. Data were evaluated through dimensional analysis and Generalized Linear Mixed Models. School districts with a higher representation of White students had lower immunization rates and use more personal exemptions while school districts with larger Hispanic populations and higher proportions of free and reduced lunches had higher vaccination rates and used more religious exemptions. Black and Pacific Islander populations had higher rates of incomplete vaccination records while Asian American population displayed increased vaccination compliance. Colorado is a robust example of how socioeconomic and cultural differences are important factors with a direct influence on vaccination rates. Future childhood vaccination campaigns and legislation should consider complex socioeconomic and cultural factors.
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6
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Colomé-Ceballos L, Clua-Espuny JL, Fernández-Sáez J, Ceballos-García C, Andrés-Cubells N, Pla-Farnós MJ. HPV Vaccination Coverage Rate in a Rural Area: An Observational, Retrospective, and Cohort Study. Vaccines (Basel) 2022; 10:1274. [PMID: 36016161 PMCID: PMC9414211 DOI: 10.3390/vaccines10081274] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 08/04/2022] [Accepted: 08/05/2022] [Indexed: 01/22/2023] Open
Abstract
In order to reduce the incidence and mortality rate of cervical cancer, the World Health Organization (WHO) declared the Global Strategy Goal for 2030, advocating for reaching a vaccination coverage rate of >90% against human papillomavirus for girls by the age of 15 years. The main objectives of this study were (1) to determine the papillomavirus vaccination coverage among women 15−40 years old and (2) to identify the at-risk subgroups and possible barriers to achieving WHO’s 2030 goal. Multicentre, observational, retrospective, and community-based cohort studies were conducted on women from a rural area in southern Catalonia until 31 December 2021. A total of 23,136 women were included, with a mean age of 26.6 (SD = 5.6) years. The average dose number was 1.7 (SD = 0.7). The results showed overall vaccination coverage of 17.4% among the target women. This coverage was unequal across regions (16.6−24.5%, p < 0.001), primary healthcare teams (15.5−24.3%, p < 0.001), and age groups (56.7% (15−19-year-olds) vs. 3.8% (35−40-year-olds), p < 0.001), related to accessibility to vaccination and economic−geographical indicators. Clinical practice guidelines on screening individuals at risk in terms of vaccination access and public vaccination protocols should be implemented in order to improve the vaccination coverage rate.
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Affiliation(s)
- Lara Colomé-Ceballos
- Sexual and Reproductive Attention, SAP Terres de l’Ebre, Catalonian Health Institute, 43500 Tortosa, Spain
- Gynaecology Department, Hospital Verge de la Cinta de Tortosa, Catalonian Health Institute, 43500 Tortosa, Spain
| | - Josep Lluís Clua-Espuny
- EAP Tortosa Est. Primary Care, SAP Terres de l’Ebre, Catalonian Health Institute, 43500 Tortosa, Spain
- Foundation Institute for Primary Health Care Research Jordi Gol i Gurina (IDIAPJGol), 43500 Tortosa, Spain
| | - José Fernández-Sáez
- Unitat de Suport a la Recerca Terres de l’Ebre, Fundació Institut Universitari per a la recerca a l’Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), 43500 Tortosa, Spain
- Unitat de Recerca, Gerència Territorial Terres de l’Ebre, Institut Català de la Salut, 43500 Tortosa, Spain
- Faculty of Nursing, Terres de l’Ebre Campus, Rovira i Virgili University, 43500 Tortosa, Spain
| | | | - Natàlia Andrés-Cubells
- Gynaecology Department, Hospital Verge de la Cinta de Tortosa, Catalonian Health Institute, 43500 Tortosa, Spain
| | - Maria Jesús Pla-Farnós
- Gynaecology Department, Hospital Universitari de Bellvitge, Carrer de la Feixa Llarga, s/n, 08907 L’Hospitalet de Llobregat, Spain
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7
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Abstract
Vaccine hesitancy is a growing complex and multifaceted phenomenon. It encompasses a wide spectrum of context-dependent attitudes and beliefs. Multiple factors influence parental decision-making including knowledge, sources of information, risk perception, trust, and individual experiences among others. This review focuses on describing the most common reasons that contribute to vaccine hesitancy among parents. Social media and the Internet have been described as major elements that can negatively influence parental decision-making regarding vaccines. The next focus is describing effective interventions that clinical providers can apply. Nonconfrontational and open discussions along with trusting and strong relationships between parents and providers seem to create a solid foundation toward vaccine acceptance. In addition, motivational interviewing is a helpful tool that has proven to be effective during these discussions. Ultimately, an individualized approach tailored to a specific community will likely be most effective in addressing vaccine hesitancy.
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Affiliation(s)
- Andrea Lafnitzegger
- Pediatrics, University of South Florida Morsani College of Medicine, 2 Tampa General Circle, Tampa, FL 33606, USA
| | - Claudia Gaviria-Agudelo
- Pediatric Infectious Diseases, University of South Florida Morsani College of Medicine, 2 Tampa General Circle, Tampa, FL 33606, USA.
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8
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Lackner CL, Wang CH. Demographic, psychological, and experiential correlates of SARS-CoV-2 vaccination intentions in a sample of Canadian families. Vaccine X 2021; 8:100091. [PMID: 33778480 PMCID: PMC7983323 DOI: 10.1016/j.jvacx.2021.100091] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 03/10/2021] [Accepted: 03/18/2021] [Indexed: 11/30/2022] Open
Abstract
The COVID-19 pandemic has been ongoing for close to a year, with second waves occurring presently and many viewing vaccine uptake as the most likely way to curb successive waves and promote herd immunity. Reaching herd immunity status likely necessitates that children, as well as their parents, receive a vaccine targeting SARS-CoV-2. In this exploratory study, we investigated the demographic, experiential, and psychological factors associated with the anticipated likelihood and speed of having children receive a SARS-CoV-2 vaccine in a sample of 455 Canadian families (858 children; parents' mean age = 38.2 ± 6.82 years). Using linear mixed-effects and proportional odds logistic regression models, we demonstrated that older parental age, living in the Prairies (relative to Central Canada), more complete child vaccination history, and a greater tendency to prioritise the risks of the disease relative to the risks of side effects (i.e. lower omission bias) were associated with higher likelihoods of intention to vaccinate participants' children, with trend-level associations with lower perceived danger of the vaccine and higher psychological avoidance of the pandemic. Faster speed of intended vaccination was predicted by a similar constellation of variables with an additional predictor of a child in the family having a COVID-19 related health risk being associated with slower intended speed. Results are discussed concerning public health knowledge mobilisation and the unique Canadian health landscape.
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Affiliation(s)
- Christine L. Lackner
- Psychology Department, Mount St. Vincent University, 166 Bedford Highway, Halifax, Nova Scotia B3M2J6, Canada
| | - Charles H. Wang
- Performance and Analytics, Nova Scotia Health Authority (Central Zone), Charter Place Offices Suite 404, 1465 Brenton Street, Halifax, Nova Scotia B3J3T4, Canada
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9
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Holroyd TA, Howa AC, Delamater PL, Klein NP, Buttenheim AM, Limaye RJ, Proveaux TM, Omer SB, Salmon DA. Parental vaccine attitudes, beliefs, and practices: initial evidence in California after a vaccine policy change. Hum Vaccin Immunother 2020; 17:1675-1680. [PMID: 33232210 DOI: 10.1080/21645515.2020.1839293] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
Senate Bill 277 (SB277) eliminated nonmedical exemptions for school-entry vaccines in California, but the impact of parental vaccine knowledge, attitudes, and beliefs on vaccine decision-making has not been extensively examined within the post-SB277 context. This study generates preliminary understanding and discussion of the vaccination knowledge, attitudes, and beliefs among a pilot population of parents of kindergarten students in California after the implementation of SB277. School officials administered a cross-sectional survey to parents of kindergarten children in California from April to July 2019. Parents reported their perceptions of diseases and vaccines, key immunization beliefs, and confidence in different sources of vaccine information. Most parents (92%) had fully vaccinated their children post-SB277 and generally perceived vaccines to be safe and effective, but about 44% reported they were hesitant about childhood vaccines. The majority of parents (87%) rated vaccine information from their doctor as highly credible. This pilot group of kindergarten parents was generally supportive of vaccination and had fully vaccinated their children, but most parents still harbored concerns and misconceptions about vaccines and about public health authorities. This indicates a disconnect between parental vaccine compliance and confidence, and suggests that educational interventions could impact parental vaccine behavior and decision-making.
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Affiliation(s)
- Taylor A Holroyd
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,International Vaccine Access Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Amanda C Howa
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Paul L Delamater
- Department of Geography and Carolina Population Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Nicola P Klein
- Kaiser Permanente Vaccine Study Center, Kaiser Permanente Northern California, Oakland, Carolina, USA
| | - Alison M Buttenheim
- Department of Family and Community Health, University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania, USA
| | - Rupali J Limaye
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,International Vaccine Access Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Department of Health, Behavior & Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Institute for Vaccine Safety, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Tina M Proveaux
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Institute for Vaccine Safety, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Saad B Omer
- Yale Institute for Global Health, Yale University, New Haven, Connecticut, USA.,Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA.,Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, Connecticut, USA
| | - Daniel A Salmon
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Department of Health, Behavior & Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Institute for Vaccine Safety, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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10
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Melovic B, Jaksic Stojanovic A, Vulic TB, Dudic B, Benova E. The Impact of Online Media on Parents' Attitudes toward Vaccination of Children-Social Marketing and Public Health. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E5816. [PMID: 32796740 PMCID: PMC7459934 DOI: 10.3390/ijerph17165816] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 08/05/2020] [Accepted: 08/06/2020] [Indexed: 12/15/2022]
Abstract
The aim of this paper was to investigate the level of influence of online media on the parents' attitudes toward vaccination of children in three countries of the Western Balkans-Montenegro, Serbia, and Bosnia and Herzegovina, in order to use the potentials of this form of communication effectively and efficiently. Online media are a critical factor of influence on the formation of attitudes in many areas of modern society, which is why their proper use plays an important role in strengthening vaccine confidence and which may further contribute to improvement of public health. On the other side, having in mind the fact that communication is an integral part of marketing, it is clear that social marketing has an extremely important role regarding the analyzed topic, especially because of the fact that social marketing activities tend to change or maintain people's behavior for the benefit of individuals and society as a whole. For the purpose of this research, a conceptual model was developed. Quantitative research was conducted online in the first quarter of 2020 using the survey method. Statistical analysis was applied to data collected from 1593 parents in the analyzed countries. The relevance of the hypotheses was tested using standard statistical tests, ANOVA test, eta coefficient, and logistic regression. The research showed that all analyzed variables from the model have a significant impact on the parents' attitudes toward the vaccination of children and that they correlate with the degree of trust in vaccines. The results also approved that online media have a significant influence on the formation of parents' attitudes toward the vaccination of children (obtained values of eta coefficient η2 = 0.216, η2 = 0.18, η2 = 0.167, η2 = 0.090, reliability Cronbach's Alpha 0.892), which confirms the importance of the use of social marketing in order to direct communication properly and to strengthen the level of trust in vaccines. Additionally, the results of logistic regression showed that the following groups of parents are particularly vulnerable to the influence of online media on attitudes toward vaccines: women, parents of younger age ("millennials"), and parents who are in common law marriage, as well as parents who have more children. In addition, the results showed that there is no statistically significant difference in the attitudes of parents in the observed countries (η2 = 0.000, F = 0.85). Based on the results of the research, the authors suggest that decision makers should pay more attention to modern forms of online communication and social marketing in order to use their potential for improvement of public health, as well as avoid the harmful impact that certain forms of communication may have on the formation of attitudes and loss of confidence in vaccines. The findings provide an important contribution for public health policy makers to identify and understand properly the impact of online media and social marketing and thus to better adapt their initiatives to changes in modern society.
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Affiliation(s)
- Boban Melovic
- Faculty of Economics, University of Montenegro, 81000 Podgorica, Montenegro; (B.M.); (T.B.V.)
| | | | - Tamara Backovic Vulic
- Faculty of Economics, University of Montenegro, 81000 Podgorica, Montenegro; (B.M.); (T.B.V.)
| | - Branislav Dudic
- Faculty of Management, Comenius University in Bratislava, 82005 Bratislava, Slovakia;
- Faculty of Economics and Engineering Management, University Business Academy, 21000 Novi Sad, Serbia
| | - Eleonora Benova
- Faculty of Management, Comenius University in Bratislava, 82005 Bratislava, Slovakia;
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11
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Noyman-Veksler G, Greenberg D, Grotto I, Shahar G. Parents' malevolent personification of mass vaccination solidifies vaccine hesitancy. J Health Psychol 2020; 26:2164-2172. [PMID: 32098523 DOI: 10.1177/1359105320903475] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Parental hesitancy to vaccinate their children derails the success of mass vaccination campaigns. We examined the effect of parents' personification of the vaccinating agency on vaccine hesitancy (i.e. negative or positive mind change) in 555 parents in a mass wild poliovirus vaccination campaign. Parents were assessed before and after the campaign on attitudes toward vaccination and the vaccinating agency ("The Israeli MoH is caring" vs "hysteric"). Positive mind change was predicted by a gender and malevolent personification. A negative mind change was predicted by parental anxiety. We conclude that parental hesitancy is influenced by parents' attachment to the vaccinating agency.
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Affiliation(s)
| | - David Greenberg
- Pediatrics Department, Infectious Diseases Unit, Soroka Hospital, Israel.,Ben-Gurion University School of Medicine, Israel
| | - Itamar Grotto
- Israeli Ministry of Health, Public Health Unit, Israel.,Department of Epidemiology and Public Health, Ben-Gurion University School of Medicine, Israel
| | - Golan Shahar
- Department of Psychology, Ben-Gurion University of the Negev, Israel
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12
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Reiss DR, Karako-Eyal N. Informed Consent to Vaccination: Theoretical, Legal, and Empirical Insights. AMERICAN JOURNAL OF LAW & MEDICINE 2019; 45:357-419. [PMID: 31973669 DOI: 10.1177/0098858819892745] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Informed consent matters - so does protecting people from infectious diseases. This paper examines what the appropriate informed consent process for vaccines should look like and how the process is conceptualized by law and health authorities. Drawing on the extensive theoretical and empirical literature on informed consent and vaccination, this article sets out what an ideal informed consent process for vaccination would consist of, highlighting the need for autonomous decisions. To be autonomous, decisions need to be based on full, accessible information and reached without coercion. We suggest that the information provided must address the nature of the procedure - including benefits to the child, benefits to society, and risks. Parents should have their concerns and misconceptions addressed. The information needs to be accessible and include an opportunity to ask questions. Based on this ideal model we examined in detail the legal framework surrounding informed consent to vaccination and the process as conceptualized by health authorities in two countries, Israel and the United States, to assess whether they meet the requirements. These two countries are similar in some of their values, for example, the importance of individual autonomy, and face similar problems related to vaccine hesitancy. At the same time, there are meaningful differences in their vaccine policies and the current structures of their informed consent processes, allowing for a meaningful comparison. We found neither country met our ideal informed consent process, and suggested improvements both to the materials and to the processes used to obtain informed consent.
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Affiliation(s)
| | - Nili Karako-Eyal
- Senior Lecturer, School of Law, the College of Management, Academic Studies, Israel
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13
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Baldovin T, Bertoncello C, Cocchio S, Fonzo M, Gazzani D, Buja A, Majori S, Baldo V. Perception and knowledge of HPV-related and vaccine-related conditions among a large cohort of university students in Italy. Hum Vaccin Immunother 2019; 15:1641-1649. [PMID: 30689506 DOI: 10.1080/21645515.2018.1564432] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
HPV is involved in cervical, anal, penile, vulvar and oropharyngeal cancers, as well as genital warts. It is important to investigate knowledge and attitudes among university students, considering in this age a shift in healthcare decision-making from parents to students themselves. The aim of this study was to estimate knowledge and perception of HPV in terms of potential shame for HPV-related conditions, trust in vaccine efficacy and worry for potential side effects. The study involved students (18-25 years old) from the Universities of Padua and Verona, Italy. Socio-demographic and behavioural characteristics were collected with a questionnaire (n = 9988). Female gender and older age were positively associated with higher knowledge. The adjusted logistic regression showed an association between the set of perceptions investigated and the vaccination status, while a direct connection with knowledge was not found. However, another adjusted linear regression showed that a good set of perceptions could be partially explained by a high level of knowledge. Perceptions seem to fill an intermediate position between the knowledge and the decision to get vaccinated. The potential shame deriving from asking for HPV-vaccination was not identified as a relevant barrier. Having received information from healthcare workers, family and school showed to be positively associated with the adhesion to the vaccination policy. This study identifies university students as a possible target for HPV vaccination and pinpoints specific areas that might be targeted as first to encourage vaccine uptake. Primary prevention together with screening programmes remains essential in further reducing the burden of HPV-related diseases.
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Affiliation(s)
- T Baldovin
- a Department of Cardiac, Thoracic and Vascular Sciences, Hygiene and Public Health Unit, University of Padua , Padua , Italy
| | - C Bertoncello
- a Department of Cardiac, Thoracic and Vascular Sciences, Hygiene and Public Health Unit, University of Padua , Padua , Italy
| | - S Cocchio
- a Department of Cardiac, Thoracic and Vascular Sciences, Hygiene and Public Health Unit, University of Padua , Padua , Italy
| | - M Fonzo
- a Department of Cardiac, Thoracic and Vascular Sciences, Hygiene and Public Health Unit, University of Padua , Padua , Italy
| | - D Gazzani
- b Department of Public Health and Community Medicine, Hygiene and Environmental, Occupational and Preventive Medicine Division, University of Verona , Verona , Italy
| | - A Buja
- a Department of Cardiac, Thoracic and Vascular Sciences, Hygiene and Public Health Unit, University of Padua , Padua , Italy
| | - S Majori
- b Department of Public Health and Community Medicine, Hygiene and Environmental, Occupational and Preventive Medicine Division, University of Verona , Verona , Italy
| | - V Baldo
- a Department of Cardiac, Thoracic and Vascular Sciences, Hygiene and Public Health Unit, University of Padua , Padua , Italy
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14
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Gesser-Edelsburg A, Diamant A, Hijazi R, Mesch GS. Correcting misinformation by health organizations during measles outbreaks: A controlled experiment. PLoS One 2018; 13:e0209505. [PMID: 30566485 PMCID: PMC6300261 DOI: 10.1371/journal.pone.0209505] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 12/06/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND During epidemic crises, some of the information the public receives on social media is misinformation. Health organizations are required to respond and correct the information to gain the public's trust and influence it to follow the recommended instructions. OBJECTIVES (1) To examine ways for health organizations to correct misinformation concerning the measles vaccination on social networks for two groups: pro-vaccination and hesitant; (2) To examine the types of reactions of two subgroups (pro-vaccination, hesitant) to misinformation correction; and (3) To examine the effect of misinformation correction on these two subgroups regarding reliability, satisfaction, self-efficacy and intentions. METHODS A controlled experiment with participants divided randomly into two conditions. In both experiment conditions a dilemma was presented as to sending a child to kindergarten, followed by an identical Facebook post voicing the children mothers' concerns. In the third stage the correction by the health organization is presented differently in two conditions: Condition 1 -common information correction, and Condition 2 -recommended (theory-based) information correction, mainly communicating information transparently and addressing the public's concerns. The study included (n = 243) graduate students from the Faculty of Social Welfare and Health Sciences at Haifa University. RESULTS A statistically significant difference was found in the reliability level attributed to information correction by the Health Ministry between the Control condition and Experimental condition (sig<0.001), with the average reliability level of the subjects in Condition 2 (M = 5.68) being considerably higher than the average reliability level of subjects in Condition 1 (4.64). A significant difference was found between Condition 1 and Condition 2 (sig<0.001), with the average satisfaction from the Health Ministry's response of Condition 2 subjects (M = 5.75) being significantly higher than the average satisfaction level of Condition 1 subjects (4.66). Similarly, when we tested the pro and hesitant groups separately, we found that both preferred the response presented in Condition 2. CONCLUSION It is very important for the organizations to correct misinformation transparently, and to address the emotional aspects for both the pro-vaccination and the hesitant groups. The pro-vaccination group is not a captive audience, and it too requires a full response that addresses the public's fears and concerns.
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Affiliation(s)
- Anat Gesser-Edelsburg
- The Health and Risk Communication Research Center, University of Haifa, Haifa, Israel
- School of Public Health, University of Haifa, Haifa, Israel
| | - Alon Diamant
- The Health and Risk Communication Research Center, University of Haifa, Haifa, Israel
| | - Rana Hijazi
- School of Public Health, University of Haifa, Haifa, Israel
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15
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Frew PM, Holloway IW, Goldbeck C, Tan D, Wu E, Jauregui J, Fenimore VL, Randall LA, Lutz CS, Mendel J, Aikin AL, Nowak GJ, Bednarczyk RA. Development of a measure to assess vaccine confidence among men who have sex with men. Expert Rev Vaccines 2018; 17:1053-1061. [PMID: 30433837 PMCID: PMC9993617 DOI: 10.1080/14760584.2018.1541405] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Recent serogroup C meningococcal disease outbreaks led to meningococcal vaccine recommendations for Southern California men who have sex with men (MSM). Assessment of vaccine confidence is critical to improving vaccine coverage in the context of disease outbreaks wherein immunization(s) are recommended. METHODS We surveyed MSM using venue-based sampling and began development of the vaccine confidence index (VCI) with 30 survey items corresponding to trust- and safety-related perceptions. We performed exploratory factor analyses and computed the Cronbach's alpha coefficient to assess internal consistency of the VCI. We created a categorical confidence variable (low, medium, and high confidence) and conducted bivariate and multivariate analyses to evaluate associations with reported confidence and immunization uptake. RESULTS Ten survey items were included in the final VCI and formed the confidence measure. Participants with low confidence had the lowest levels of reported uptake for both meningococcal vaccines. Confidence differed significantly (p ≤ 0.05) between MSM who indicated they received vaccines recommended within the context of the outbreak and those who did not. CONCLUSIONS Our VCI is sensitive to a number of issues that may influence vaccine confidence. It is useful for assessing MSM trust and acceptance of recommended immunizations and may be used to inform intervention development.
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Affiliation(s)
- Paula M Frew
- a Department of Medicine, Division of Infectious Diseases , Emory University School of Medicine , Atlanta , GA , USA.,b Rollins School of Public Health, Hubert Department of Global Health , Emory University , Atlanta , GA , USA.,c Emory Center for AIDS Research , Atlanta , GA , USA
| | - Ian W Holloway
- d Department of Social Welfare , UCLA Luskin School of Public Affairs , Los Angeles , CA , USA.,e UCLA Center for AIDS Research , Los Angeles , CA , USA.,f California HIV/AIDS Policy Research Center , Los Angeles , CA , USA
| | - Cameron Goldbeck
- d Department of Social Welfare , UCLA Luskin School of Public Affairs , Los Angeles , CA , USA.,f California HIV/AIDS Policy Research Center , Los Angeles , CA , USA
| | - Diane Tan
- d Department of Social Welfare , UCLA Luskin School of Public Affairs , Los Angeles , CA , USA
| | - Elizabeth Wu
- d Department of Social Welfare , UCLA Luskin School of Public Affairs , Los Angeles , CA , USA
| | - Juan Jauregui
- d Department of Social Welfare , UCLA Luskin School of Public Affairs , Los Angeles , CA , USA
| | - Vincent L Fenimore
- b Rollins School of Public Health, Hubert Department of Global Health , Emory University , Atlanta , GA , USA
| | - Laura A Randall
- a Department of Medicine, Division of Infectious Diseases , Emory University School of Medicine , Atlanta , GA , USA
| | - Chelsea S Lutz
- a Department of Medicine, Division of Infectious Diseases , Emory University School of Medicine , Atlanta , GA , USA
| | - Judith Mendel
- g Health and Human Services , National Vaccine Program Office , Washington , DC , USA
| | - Ann L Aikin
- g Health and Human Services , National Vaccine Program Office , Washington , DC , USA
| | - Glen J Nowak
- h University of Georgia Grady College of Journalism and Mass Communication , Athens , GA , USA
| | - Robert A Bednarczyk
- b Rollins School of Public Health, Hubert Department of Global Health , Emory University , Atlanta , GA , USA.,i Emory Vaccine Center , Atlanta , GA , USA
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16
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Cacciatore MA, Nowak GJ, Evans NJ. It's Complicated: The 2014-2015 U.S. Measles Outbreak and Parents' Vaccination Beliefs, Confidence, and Intentions. RISK ANALYSIS : AN OFFICIAL PUBLICATION OF THE SOCIETY FOR RISK ANALYSIS 2018; 38:2178-2192. [PMID: 29874395 DOI: 10.1111/risa.13120] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2017] [Revised: 02/21/2018] [Accepted: 05/14/2018] [Indexed: 06/08/2023]
Abstract
While it seems intuitive that highly visible vaccine-preventable disease outbreaks should impact perceptions of disease risk and facilitate vaccination, few empirical studies exist to confirm or dispel these beliefs. This study investigates the impact of the 2014-2015 Disneyland measles outbreak on parents' vaccination attitudes and future vaccination intentions. The analysis relies on a pair of public opinion surveys of American parents with at least one child under the age of six (N = 1,000 across each survey). Controlling for basic demographics, we found higher levels of reported confidence in the safety and efficacy of childhood vaccinations in our follow-up data collection. However, this confidence was also accompanied by elevated levels of concern toward childhood vaccines among American parents. We then examined how different subgroups in the population scored on these measures before and after the outbreak. We found that parents with high levels of interest in the topic of vaccines and a child who is not fully upto date with the recommended vaccination schedule reported more supportive attitudes toward vaccines. However, future intentions to follow the recommended vaccination schedule were not positively impacted by the outbreak. Possible explanations for these results and implications for vaccination outreach are discussed.
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Affiliation(s)
- Michael A Cacciatore
- Center for Health and Risk Communication, Grady College, University of Georgia, Athens, GA, USA
| | - Glen J Nowak
- Center for Health and Risk Communication, Grady College, University of Georgia, Athens, GA, USA
| | - Nathaniel J Evans
- Center for Health and Risk Communication, Grady College, University of Georgia, Athens, GA, USA
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17
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Betsch C, Bödeker B, Schmid P, Wichmann O. How baby's first shot determines the development of maternal attitudes towards vaccination. Vaccine 2018; 36:3018-3026. [PMID: 29691102 DOI: 10.1016/j.vaccine.2018.04.023] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 04/06/2018] [Accepted: 04/09/2018] [Indexed: 11/30/2022]
Abstract
BACKGROUND The attitude towards vaccination is a major determinant of vaccination behavior; this also includes parents' attitudes towards the immunization of their child. Negative attitudes have been associated with vaccine hesitancy and outbreaks of infectious diseases throughout the globe. This study aimed to assess how and why attitudes become more pro-vaccine or vaccine-skeptical over time, and which sources are especially influential in this process. METHODS Prospective cohort study with measurements at time of recruitment during pregnancy and at +3, +6 and +14 months after childbirth with cross-sectional control groups. In total, 351 women entered the longitudinal analyses, while 204, 215 and 173 women were recruited in the cross-sectional control groups, respectively. Inclusion criteria were: (i) being at least 18 years of age, (ii) pregnant, (iii) primigravida, and (iv) living in Germany. RESULTS During pregnancy mothers reported rather positive prior experiences with vaccinations. However, their judgment turned significantly more negative after the first vaccination experience with their child. Mixed-effects models showed that these changes were significantly related to increased risk perceptions and concerns about vaccination, which then had a negative impact on the vaccination attitude. In contrast, gaining more vaccine-related knowledge over time positively influenced attitude formation. CONCLUSIONS During the first year of their child's life maternal attitudes towards vaccination are formed and guide future decisions whether to vaccinate or not vaccinate a child. Strategies should be implemented that improve mothers' experiences when their newborn is vaccinated to prevent the development of vaccine hesitancy.
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Affiliation(s)
- Cornelia Betsch
- CEREB - Center of Empirical Research in Economics and Behavioral Sciences, Media and Communication Science, University of Erfurt, Nordhäuser Str. 63, 99089 Erfurt, Germany.
| | - Birte Bödeker
- Immunization Unit, Robert Koch Institute, Seestraße 10, 13353 Berlin, Germany; Charité University Medicine Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Philipp Schmid
- CEREB - Center of Empirical Research in Economics and Behavioral Sciences, Media and Communication Science, University of Erfurt, Nordhäuser Str. 63, 99089 Erfurt, Germany
| | - Ole Wichmann
- Immunization Unit, Robert Koch Institute, Seestraße 10, 13353 Berlin, Germany
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18
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Valido EM, Laksanawati IS, Utarini A. Acceptability of the dengue vaccination among parents in urban poor communities of Quezon City, Philippines before and after vaccine suspension. BMC Res Notes 2018; 11:661. [PMID: 30201034 PMCID: PMC6131740 DOI: 10.1186/s13104-018-3766-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 09/05/2018] [Indexed: 12/03/2022] Open
Abstract
Objective The study aims to illustrate the acceptability of the dengue vaccine before and after the dengue vaccination suspension in urban poor communities in Quezon City, Philippines. Results There were 12 interviews conducted in November 2017 and 5 focus group discussions in January 2018, a month after vaccine program suspension with 41 participants. All participants were selected through purposive criterion sampling. Thematic analysis showed acceptability of the dengue vaccine was associated with parental experience with vaccination and dengue, trust in public health institutions and communication received by parents. Post-dengue vaccination suspension triangulation indicated that the parents regretted the experience, trust to public institutions was eroded and the communication strategy was deemed inadequate. This led to low vaccine acceptability post-vaccine suspension.
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Affiliation(s)
- Ezra M Valido
- Department of Public Health, Faculty of Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia.
| | - Ida Safitri Laksanawati
- Center for Topical Medicine, Faculty of Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia.,Pediatrics Department, Sardjito Hospital, Yogyakarta, Indonesia
| | - Adi Utarini
- Department of Public Health, Faculty of Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia
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