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Al-Qerem W, Jarab A, Hammad A, Alasmari F, Ling J, Al-Zayadneh E, Al-Iede M, Alazab B, Hajeer L. Knowledge, Attitudes, and Practices of Influenza Vaccination among Parents of Children with Asthma: A Cross-Sectional Study. Vaccines (Basel) 2023; 11:1074. [PMID: 37376462 DOI: 10.3390/vaccines11061074] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/04/2023] [Accepted: 06/06/2023] [Indexed: 06/29/2023] Open
Abstract
Asthma is the most common chronic disease in childhood. Exacerbation is a significant problem for asthmatic patients, and viral infections remain the most frequent triggers of asthma exacerbations. This study explored knowledge, attitudes, and practices (KAP) of parents of asthmatic children towards providing influenza vaccine to their children. This cross-sectional study enrolled parents of asthmatic children who visited the outpatient respiratory clinics of two Jordanian hospitals. The present study enrolled 667 parents of asthmatic children (62.8% female). The median age of the participants' children was 7 years. The results showed that 60.4% of the children with asthma never received a flu vaccine. Most of those who had received the flu vaccine reported that the side effects were mild (62.7%). Asthma duration was positively and significantly associated with increased vaccine hesitancy/rejection (OR = 1.093, 95% CI = (1.004-1.190), p = 0.04; and OR = 1.092, 95% CI = (1.002-1.189), p = 0.044, respectively). As the attitude towards flu vaccine score increases, odds of vaccination hesitancy/rejection decreased (OR = 0.735, 95% CI = (0.676-0.800), p < 0.001; and OR = 0.571, 95% CI = (0.514-0.634), p < 0.001, respectively). The main reasons for vaccination hesitancy/refusal included "I don't think my child needs it" (22.3%) followed by "I forget it" (19.5%). The rate of vaccination among children was low and emphasized the necessity of encouraging parents with asthmatic children to vaccinate their children by conducting health awareness campaigns and also emphasized the role of doctors and other healthcare professionals.
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Affiliation(s)
- Walid Al-Qerem
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman 11733, Jordan
| | - Anan Jarab
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid 22110, Jordan
- College of Pharmacy, Al Ain University, Abu Dhabi 64141, United Arab Emirates
| | - Alaa Hammad
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman 11733, Jordan
| | - Fawaz Alasmari
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 12372, Saudi Arabia
| | - Jonathan Ling
- Faculty of Science and Wellbeing, University of Sunderland, Sunderland SR1 3SD, UK
| | - Enas Al-Zayadneh
- Department of Pediatrics, School of Medicine, University of Jordan, Amman 11910, Jordan
| | - Montaha Al-Iede
- Department of Pediatrics, School of Medicine, University of Jordan, Amman 11910, Jordan
| | - Badi'ah Alazab
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman 11733, Jordan
| | - Leen Hajeer
- School of Medicine, University of Jordan, Amman 11910, Jordan
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Influenza Vaccine Hesitancy: Scope, Influencing Factors, and Strategic Interventions. Pediatr Clin North Am 2023; 70:227-241. [PMID: 36841592 DOI: 10.1016/j.pcl.2022.11.003] [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: 02/27/2023]
Abstract
Influenza vaccination rates in children are suboptimal. One underlying reason is influenza vaccine hesitancy. Tools such as the Parent Attitudes about Childhood Vaccines survey and the Vaccine Hesitancy Scale can be used to measure influenza vaccine hesitancy. The adapted Increasing Vaccination Model from Brewer and colleagues can help identify factors that influence influenza vaccine hesitancy, motivation, and uptake. Several strategies can be used to address influenza vaccine hesitancy, which we discuss further in this review.
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O'Leary ST, Spina CI, Spielvogle H, Robinson JD, Garrett K, Perreira C, Pahud B, Dempsey AF, Opel DJ. Development of PIVOT with MI: A motivational Interviewing-Based vaccine communication training for pediatric clinicians. Vaccine 2023; 41:1760-1767. [PMID: 36775776 DOI: 10.1016/j.vaccine.2023.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 01/04/2023] [Accepted: 02/03/2023] [Indexed: 02/12/2023]
Abstract
Delay or refusal of childhood vaccines is common and may be increasing. Pediatricians are parents' most trusted source for vaccine information, yet many struggle with how to communicate with parents who resist recommended vaccines. Evidence-based communication strategies for vaccine conversations are lacking. In this manuscript, we describe the development and perceived usefulness of a curriculum to train clinicians on a specific vaccine communication strategy as part of the PIVOT with MI study, a cluster randomized trial testing the effectiveness of this communication strategy on increasing childhood vaccination uptake among 24 pediatric practices in Colorado and Washington. The communication strategy is based on the existing evidence-based communication strategies of a presumptive format for initiating vaccine conversations and use of motivational interviewing if hesitancy persists. Focus groups and semi-structured interviews with pediatric clinicians helped inform the development of the training curriculum, which consisted of an introductory video module followed by 3 training sessions. Between September 2019 and January 2021, 134 pediatric clinicians (92 pediatricians, 42 advanced practice providers) participated in the training as part of the PIVOT with MI study. Of these, 92 % viewed an introductory video module, 93 % attended or viewed a baseline synchronous training, 82 % attended or viewed a 1st refresher training, and 77 % attended or viewed a 2nd refresher training. A follow-up survey was administered August 2020 through March 2021; among respondents (n = 100), >95 % of participants reported that each component of the training program was very or somewhat useful. These data suggest that the PIVOT with MI training intervention is a useful vaccine communication resource with the potential for high engagement among pediatric clinicians.
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Affiliation(s)
- Sean T O'Leary
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, United States; Adult and Child Center for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus, Aurora, CO, United States.
| | - Christine I Spina
- Adult and Child Center for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | | | - Jeffrey D Robinson
- Department of Communication, Portland State University, Portland, OR, United States
| | - Kathleen Garrett
- Adult and Child Center for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Cathryn Perreira
- Adult and Child Center for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Barbara Pahud
- Department of Pediatrics, University of Missouri-Kansas City, Kansas City, MO, United States
| | - Amanda F Dempsey
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, United States; Adult and Child Center for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Douglas J Opel
- Department of Pediatrics, University of Washington School of Medicine, Seattle, WA, United States; Seattle Children's Research Institute, Seattle, WA, United States
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Hussein YHH, Ibrahim MH, Badran SG, Eldeeb SM. Hesitancy for influenza vaccine among healthcare workers and mothers of preschool children: A cross-sectional study in Zagazig, Egypt. J Family Community Med 2022; 29:108-116. [PMID: 35754752 PMCID: PMC9221228 DOI: 10.4103/jfcm.jfcm_95_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 03/29/2022] [Accepted: 04/06/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND: Vaccine hesitancy is a worldwide issue. To intensify our efforts to find a solution to this problem, we need to comprehend its magnitude and underlying causes. This study aimed to determine the prevalence of influenza vaccine hesitancy and the reasons for it among healthcare workers (HCWs) and mothers of preschool children attending Zagazig Maternal and Child Healthcare (MCH) Center, Sharqia Governorate. MATERIALS AND METHODS: A cross-sectional study was conducted in the Zagazig MCH Center involving 77 HCWs and 210 mothers of preschool children. Two validated questionnaires (one for HCWs and one for mothers of preschool children) were used to collect data on hesitancy to influenza vaccine. Data analysis perfomed using SPSS v 25.0. For quantitative variables, statistical significance was determined using t-test, whereas Chi-square test was employed for quantitative variables. Poisson regression model was used to determine the independent predictors of influenza vaccine hesitancy. P < 0.05 was used as a level of statistical significance. RESULTS: The prevalence of hesitancy to the influenza vaccine was 46.8% among HCWs and 54.3% among mothers of preschool children. Fear of side effects (42.9%) and doubt in the usefulness of the vaccine (42.1%) were the most frequent barriers. Hesitancy was significantly more prevalent in the negative-attitude HCWs (62.0%) than positive-attitude HCWs (18.5%). According to Poisson regression analysis, the age of the index child, the mothers' source of information, and the frequency of vaccination were the critical indicators of influenza vaccine hesitancy in the studied mothers. CONCLUSION: Influenza vaccine hesitancy among the studied sample is high (46.8% among HCWs, and 54.3% among mothers of preschool children). Periodic health education campaigns to increase awareness and change the negative attitude about the influenza vaccine are recommended.
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Affiliation(s)
- Yasmin H H Hussein
- Department of Family Medicine, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Mona H Ibrahim
- Department of Public Health and Community Medicine, Zagazig University, Zagazig, Egypt
| | - Shahenda G Badran
- Department of Microbiology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Seham M Eldeeb
- Department of Public Health and Community Medicine, Zagazig University, Zagazig, Egypt
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Abed Elhadi Shahbari N, Gesser-Edelsburg A, Davidovitch N, Brammli-Greenberg S, Mesch GS. Risk perceptions regarding inclusion of seasonal influenza vaccinations in the school immunization program in Israel: Arab vs. Jewish mothers. PLoS One 2022; 17:e0267279. [PMID: 35436312 PMCID: PMC9015128 DOI: 10.1371/journal.pone.0267279] [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: 08/27/2021] [Accepted: 04/05/2022] [Indexed: 11/26/2022] Open
Abstract
Background The issue of whether to include seasonal influenza vaccinations in school-located vaccination programs (SLIV) has been examined in many countries, mainly in the context of economic effectiveness and morbidity prevention. Yet not enough studies have examined the impact of parental risk perceptions, health literacy and SLIV on parental vaccination uptake. Objectives The most recent statistics in Israel point to a higher rate of seasonal influenza vaccination among Arab children (aged 7–9 years) than among Jewish children in the same age group. The present study attempts to explain this high vaccination uptake among mothers from Arab society by comparing their risk perceptions regarding seasonal influenza vaccination and disease to those of Jewish mothers. The study further examines the impact of SLIV on parental risk perceptions and influenza vaccination uptake. Methods This cross-sectional study included mothers of children in the second and third grades faced with the decision of whether their children should receive the seasonal influenza vaccination at school. The study population included a stratified sample of Jewish mothers (n = 159) and Arab mothers from all the Arab population sub-groups: Muslim, Christian, Druse and Bedouin (n = 534). Results A comparison of the Arab and Jewish populations revealed a significant difference in vaccination rates; 61.7% among Arab mothers compared to 33.5% among Jewish mothers (χ2(1) = 39.15, P<0.0001). Moreover, significant differences emerged between the Arab and Jewish populations in health literacy and ability to seek information regarding the seasonal influenza vaccination (t (691) = -5.81, p < 0.0001). While no differences emerged in mothers’ perceptions regarding influenza as a disease (t (691) = 1.20, p = 0.2318), Arab mothers perceived the vaccination to be safer than Jewish mothers (t (691) = 2.74, p = 0.0063) and saw its inclusion in the school-located vaccination program as providing more legitimacy (Z = -6.6719, P < .0001). Conclusion This study showed that the factors influencing vaccination uptake among both the Arab and the Jewish populations include perceived influenza risk, perceived vaccination risk, inclusion in the school-located vaccination program and health literacy. Moreover, influenza vaccination uptake is higher among those who have positive attitudes toward vaccinations, low risk perceptions regarding the vaccine, and low health literacy that impedes their ability to seek information. The research also points to the need for education and tools to boost health literacy among minority groups so that mothers can make independent and informed decisions about whether or not to vaccinate their children.
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Affiliation(s)
| | - Anat Gesser-Edelsburg
- School of Public Health, University of Haifa, Haifa, Israel
- The Health and Risk Communication Lab, University of Haifa, Haifa, Israel
| | - Nadav Davidovitch
- Department of Health Systems Management, Faculty of Health Sciences, Ben Gurion University of The Negev, Beer Sheva, Israel
| | - Shuli Brammli-Greenberg
- Braun School of Public Health and Community Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Gustavo S. Mesch
- Department of Sociology and Anthropology, University of Haifa, Haifa, Israel
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Phan TLT, Enlow PT, Wong MK, Lewis AM, Kazak AE, Miller JM. Medical factors associated with caregiver intention to vaccinate their children against COVID-19. Vaccine X 2022; 10:100144. [PMID: 35128377 PMCID: PMC8802490 DOI: 10.1016/j.jvacx.2022.100144] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 12/23/2021] [Accepted: 01/25/2022] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To describe medical factors that are associated with caregiver intention to vaccinate their children against COVID-19. METHODS We conducted a cross-sectional study of families receiving primary care in a mid-Atlantic pediatric healthcare system, linking caregiver-reported data from a survey completed March 19 to April 16, 2021 to comprehensive data from the child's EHR. RESULTS 513 families were included (28% Black, 16% Hispanic, 44% public insurance, 21% rural, child age range 0-21 years). 44% of caregivers intended to vaccinate their children against COVID-19, while 41% were not sure and 15% would not. After adjusting for socio-demographics, the only medical factors that were associated with caregiver COVID-19 vaccine hesitancy were caregiver COVID-19 vaccination status at the time of the survey (aOR 3.0 if the caregiver did not receive the vaccine compared to those who did, 95% CI 1.7-5.3) and child seasonal influenza immunization history (aOR 3.3 if the child had not received the influenza vaccine in the 2020-2021 season compared to those who did, 95% CI 2.0-5.4). Other medical factors, including family medical experiences with COVID-19, other child immunization history, child health conditions like obesity and asthma, and family engagement with the healthcare system were not associated with caregiver intention to vaccinate their children against COVID-19. CONCLUSIONS This study highlights important factors, such as general attitudes towards vaccines and understanding of COVID-19 morbidity risk factors, that healthcare providers should address when having conversations with families about the COVID-19 vaccine.
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Affiliation(s)
- Thao-Ly T Phan
- Nemours Center for Healthcare Delivery Science, 1600 Rockland Rd, Wilmington, DE 19803, USA.,Sidney Kimmel Medical College at Thomas Jefferson University, 833 Chestnut St, Philadelphia, PA 19107, USA
| | - Paul T Enlow
- Nemours Center for Healthcare Delivery Science, 1600 Rockland Rd, Wilmington, DE 19803, USA.,Sidney Kimmel Medical College at Thomas Jefferson University, 833 Chestnut St, Philadelphia, PA 19107, USA
| | - Michael K Wong
- Sidney Kimmel Medical College at Thomas Jefferson University, 833 Chestnut St, Philadelphia, PA 19107, USA
| | - Amanda M Lewis
- Nemours Center for Healthcare Delivery Science, 1600 Rockland Rd, Wilmington, DE 19803, USA
| | - Anne E Kazak
- Nemours Center for Healthcare Delivery Science, 1600 Rockland Rd, Wilmington, DE 19803, USA.,Sidney Kimmel Medical College at Thomas Jefferson University, 833 Chestnut St, Philadelphia, PA 19107, USA
| | - Jonathan M Miller
- Sidney Kimmel Medical College at Thomas Jefferson University, 833 Chestnut St, Philadelphia, PA 19107, USA.,Nemours Value-Based Services Organization, 1600 Rockland Rd, Wilmington, DE 19803, USA
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Barriers and facilitators of childhood flu vaccination: the views of parents in North East England. J Public Health (Oxf) 2022; 30:2619-2626. [PMID: 35194545 PMCID: PMC8853737 DOI: 10.1007/s10389-022-01695-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 01/30/2022] [Indexed: 11/02/2022] Open
Abstract
Abstract
Aim
The aim of this study was to complete a descriptive qualitative investigation of parents’ perceptions of the barriers and facilitators to flu vaccination for pre-school children.
Subject and method
Participants were recruited through various communication channels to maximize sample variation. Invitations to participate in the study were sent to members of the Newcastle University Parent Network and to parents who had participated in previous research conducted at Newcastle University. Twelve participants (six with vaccinated children, six whose children were not vaccinated) took part in a semi-structured interview via Zoom. Transcripts were coded using Nvivo 12 and data were thematically analyzed using the COM-B model of health behavior change.
Results
Participants whose children were not vaccinated against flu nonetheless generally held favourable views of vaccination and reported low concern about side-effects. Barriers involved a combination of internal and external factors, mainly a lack of convenient access to vaccination opportunities and flu vaccination being a low priority for busy parents.
Conclusion
Our findings suggest that socioeconomic status, which is known to influence other vaccination behaviors, may influence uptake of the flu vaccine in this population. Inconvenient vaccination opportunities and a lack of awareness of the need to vaccinate are major barriers to uptake for some parents. The finding that belief that flu vaccination is a civic responsibility is a new contribution to the literature.
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Bono SA, Siau CS, Chen WS, Low WY, Faria de Moura Villela E, Pengpid S, Hasan MT, Sessou P, Ditekemena JD, Amodan BO, Hosseinipour MC, Dolo H, Siewe Fodjo JN, Colebunders R. Adults' Acceptance of COVID-19 Vaccine for Children in Selected Lower- and Middle-Income Countries. Vaccines (Basel) 2021; 10:11. [PMID: 35062672 PMCID: PMC8778348 DOI: 10.3390/vaccines10010011] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 12/18/2021] [Accepted: 12/20/2021] [Indexed: 11/29/2022] Open
Abstract
Since emergency approval of COVID-19 vaccines for children aged between 12 and 15 years old was recently obtained in the United States and Europe, we aimed to assess the willingness to vaccinate children with a COVID-19 vaccine in lower- and middle-income countries (LMICs). Therefore, we launched an online cross-sectional survey in several LMICs. Questions relating to socio-demographic information, knowledge of COVID-19, level of fear/worry of being infected with COVID-19, and willingness to vaccinate children with the COVID-19 vaccine at 50%, 75% and 95% effectiveness levels, were asked. Of the 6571 participants (mean age = 39 ± 14 years), 64.0%, 72.6%, and 92.9% were willing to vaccinate children at 50%, 75%, and 95% effectiveness levels, respectively. Respondents who were undergraduates, who were more worried/fearful about COVID-19, had higher knowledge scores regarding COVID-19, and a higher belief that COVID-19 vaccination is important to protect others, were more willing to accept COVID-19 vaccination of children. COVID-19 vaccination of children will limit the spread of the virus, especially in schools; it may decrease the need for school closures which has a negative effect on child development. Findings from this study are useful for health promotion strategies during COVID-19 vaccination implementation among children in LMICs.
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Affiliation(s)
- Suzanna Awang Bono
- School of Social Science, Universiti Sains Malaysia, Gelugor 11800, Malaysia;
| | - Ching Sin Siau
- Centre for Community Health Studies (ReaCH), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia
| | - Won Sun Chen
- Department of Health Science and Biostatistics, Faculty of Health, Arts and Design, Swinburne University of Technology, Hawthorn, VIC 3122, Australia;
| | - Wah Yun Low
- Faculty of Medicine, Universiti Malaya, Kuala Lumpur 50603, Malaysia;
- Asia Europe Institute, Universiti Malaya, Kuala Lumpur 50603, Malaysia
| | - Edlaine Faria de Moura Villela
- Disease Control Coordination, Sao Paulo State Health Department, São Paulo 01246-000, Brazil;
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiania 74690-900, Brazil
| | - Supa Pengpid
- ASEAN Institute for Health Development, Mahidol University, Nakhon Pathom 73170, Thailand;
| | - M Tasdik Hasan
- Jeeon Bangladesh Ltd., Dhaka 1207, Bangladesh;
- Department of Primary Care & Mental Health, University of Liverpool, Liverpool L69 3BX, UK
| | - Philippe Sessou
- Research Unit on Communicable Diseases, Polytechnic School of Abomey-Calavi, University of Abomey-Calavi, Cotonou 01 BP 526, Benin;
| | - John D. Ditekemena
- Kinshasa School of Public Health, University of Kinshasa, Kinshasa 7948, Democratic Republic of the Congo;
| | - Bob Omoda Amodan
- Uganda Public Health Fellowship Program, Loudel Towers, Level 4, Kampala 7272, Uganda;
| | - Mina C. Hosseinipour
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA;
- University of North Carolina Malawi, Lilongwe 999119, Malawi
| | - Housseini Dolo
- International Center of Excellence in Research, Faculty of Medicine and Odonto Stomatology, University of Sciences, Techniques and Technology of Bamako, Bamako BP 1805, Mali;
| | - Joseph Nelson Siewe Fodjo
- Global Health Institute, University of Antwerp, 2000 Antwerp, Belgium; (J.N.S.F.); (R.C.)
- Brain Research Africa Initiative (BRAIN), Yaounde P.O. Box 25625, Cameroon
| | - Robert Colebunders
- Global Health Institute, University of Antwerp, 2000 Antwerp, Belgium; (J.N.S.F.); (R.C.)
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Thanee C, Kittikraisak W, Sinthuwattanawibool C, Roekworachai K, Klinklom A, Kornsitthikul K, Jirasakpisarn S, Srirompotong U, Chittaganpitch M, Dawood FS, Suntarattiwong P, Mott JA, Chotpitayasunondh T. Knowledge, attitude/perception, and practice related to seasonal influenza vaccination among caregivers of young Thai children: A cross-sectional study. PLoS One 2021; 16:e0253561. [PMID: 34170935 PMCID: PMC8232445 DOI: 10.1371/journal.pone.0253561] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 06/07/2021] [Indexed: 12/01/2022] Open
Abstract
Background Seasonal influenza vaccination uptake among young children in Thailand is low despite national recommendation for vaccination. We implemented a knowledge, attitude/perception, and practice survey to understand determinants of influenza vaccination in children aged six months to two years. Methods Using a cross-sectional design, we interviewed caregivers of 700 children in seven hospitals using a structured questionnaire to collect information on caregivers’ and children’s demographic characteristics, and caregivers’ knowledge of influenza illness and national vaccine recommendation, attitude/perception toward influenza vaccine, and information sources. We verified children’s influenza vaccination status against medical records (vaccinated vs. unvaccinated). Logistic regression was used to examine factors independently associated with children receiving influenza vaccination in the 2018 season using the dataset restricted to only children’s parents. Variables associated with vaccination at p-value ≤0.20 were included in subsequent multivariable logistic models. Significant independent determinants of children’s influenza vaccination and collinearity of covariates were assessed. The final model was constructed using a stepwise backward elimination approach with variables significant at p-value <0.05 retained in the model. Results During August 2018-February 2019, 700 children’s caregivers completed the questionnaire; 61 (9%) were caregivers of vaccinated children. Caregivers of the vaccinated children were statistically more likely to have higher education (61% vs. 38%; p-value<0.01) and to know of influenza illness (93% vs. 76%; p-value = 0.03) than those of the unvaccinated group. Factors associated with children receiving influenza vaccination were identifying healthcare providers as a primary source of information about influenza illness for parents (adjusted odds ratio [aOR], 2.8; 95% confidence interval [CI], 1.3–6.0), parents’ strongly agreeing with the national recommendation for influenza vaccination in young children (aOR, 2.9; 95% CI, 1.5–5.9), using health insurance provided by the government or parent’s employer for children’s doctor visits (aOR, 2.6; 95% CI, 1.1–6.6), and the children’s history of receiving influenza vaccination in the 2017 season or earlier (aOR, 3.2; 95% CI, 1.4–7.8). Conclusion The majority of caregivers of children in this study had knowledge of influenza illness and influenza vaccine. Caregivers reported various sources of information regarding influenza illness and the vaccine, but healthcare providers remained the most trusted source. Children’s history of influenza vaccination in prior season(s) was the strongest determinant of children being vaccinated for influenza in the current season.
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Affiliation(s)
- Chareeya Thanee
- Sunpasitthiprasong Hospital, Ministry of Public Health, Ubon Ratchathani, Thailand
| | - Wanitchaya Kittikraisak
- Influenza Program, Thailand Ministry of Public Health–U.S. Centers for Disease Control and Prevention Collaboration, Nonthaburi, Thailand
- * E-mail:
| | - Chalinthorn Sinthuwattanawibool
- Influenza Program, Thailand Ministry of Public Health–U.S. Centers for Disease Control and Prevention Collaboration, Nonthaburi, Thailand
| | | | - Arunee Klinklom
- Surat Thani Hospital, Ministry of Public Health, Surat Thani, Thailand
| | | | | | | | | | - Fatimah S. Dawood
- Influenza Division, U.S. Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Piyarat Suntarattiwong
- Queen Sirikit National Institute of Child Health, Ministry of Public Health, Bangkok, Thailand
| | - Joshua A. Mott
- Influenza Program, Thailand Ministry of Public Health–U.S. Centers for Disease Control and Prevention Collaboration, Nonthaburi, Thailand
- Influenza Division, U.S. Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Tawee Chotpitayasunondh
- Queen Sirikit National Institute of Child Health, Ministry of Public Health, Bangkok, Thailand
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Kidney Transplant Recipient Attitudes Toward a SARS-CoV-2 Vaccine. Transplant Direct 2021; 7:e713. [PMID: 34131585 PMCID: PMC8196090 DOI: 10.1097/txd.0000000000001171] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 03/25/2021] [Accepted: 04/08/2021] [Indexed: 11/26/2022] Open
Abstract
A widely accepted severe acute respiratory syndrome 2 (SARS-CoV-2) vaccine could protect vulnerable populations, but the willingness of solid organ transplant recipients (SOTRs) to accept a potential vaccine remains unknown. Methods We conducted a national survey of 1308 SOTRs and 1617 non-SOTRs between November 11 and December 2, 2020 through the network of the National Kidney Foundation. Results Respondents were largely White (73.2%), female (61.1%), and college graduates (56.2%). Among SOTRs, half (49.5%) were unsure or would be unwilling to receive a SARS-CoV-2 vaccine once available. Major concerns included potential side effects (85.2%), lack of rigor in the testing and development process (69.7%), and fear of incompatibility with organ transplants (75.4%). Even after the announcement of the high efficacy of the mRNA-1273 vaccine (Moderna Inc.) at the time of survey distribution, likeliness to receive a vaccine only slightly increased (53.5% before announcement versus 57.8% after the announcement). However, 86.8% of SOTRs would accept a vaccine if recommended by a transplant provider. Conclusions SOTRs reported skepticism in receiving a potential SARS-CoV-2 vaccine, even after announcements of high vaccine efficacy. Reassuringly, transplant providers may be the defining influence in vaccine acceptance and will likely have a critical role to play in promoting vaccine adherence.
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Opel DJ, Robinson JD, Spielvogle H, Spina C, Garrett K, Dempsey AF, Perreira C, Dickinson M, Zhou C, Pahud B, Taylor JA, O'Leary ST. 'Presumptively Initiating Vaccines and Optimizing Talk with Motivational Interviewing' (PIVOT with MI) trial: a protocol for a cluster randomised controlled trial of a clinician vaccine communication intervention. BMJ Open 2020; 10:e039299. [PMID: 32784263 PMCID: PMC7418671 DOI: 10.1136/bmjopen-2020-039299] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
INTRODUCTION A key contributor to underimmunisation is parental refusal or delay of vaccines due to vaccine concerns. Many clinicians lack confidence in communicating with vaccine-hesitant parents (VHP) and perceive that their discussions will do little to change parents' minds. Improving clinician communication with VHPs is critical to increasing childhood vaccine uptake. METHODS AND ANALYSIS We describe the protocol for a cluster randomised controlled trial to test the impact of a novel, multifaceted clinician vaccine communication strategy on child immunisation status. The trial will be conducted in 24 primary care practices in two US states (Washington and Colorado). The strategy is called Presumptively Initiating Vaccines and Optimizing Talk with Motivational Interviewing (PIVOT with MI), and involves clinicians initiating the vaccine conversation with all parents of young children using the presumptive format, and among those parents who resist vaccines, pivoting to using MI. Our primary outcome is the immunisation status of children of VHPs at 19 months, 0 day of age expressed as the percentage of days underimmunised from birth to 19 months for 22 doses of eight vaccines recommended during this interval. Secondary outcomes include clinician experience communicating with VHPs, parent visit experience and clinician adherence to the PIVOT with MI communication strategy. ETHICS AND DISSEMINATION This study is approved by the following institutional review boards: Colorado Multiple Institutional Review Board, Washington State Institutional Review Board and Swedish Health Services Institutional Review Board. Results will be disseminated through peer-reviewed manuscripts and conference presentations. TRIAL REGISTRATION NUMBER NCT03885232.
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Affiliation(s)
- Douglas J Opel
- Seattle Children's Research Institute, Seattle, Washington, USA
- Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington, USA
| | - Jeffrey D Robinson
- Department of Communication, Portland State University, Portland, Oregon, USA
| | | | - Christine Spina
- Children's Hospital Colorado, Aurora, Colorado, USA
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado, Denver, CO, USA
| | - Kathleen Garrett
- Children's Hospital Colorado, Aurora, Colorado, USA
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado, Denver, CO, USA
| | - Amanda F Dempsey
- Children's Hospital Colorado, Aurora, Colorado, USA
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado, Denver, CO, USA
- Department of Pediatrics, University of Colorado, Denver, Colorado, USA
| | - Cathryn Perreira
- Children's Hospital Colorado, Aurora, Colorado, USA
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado, Denver, CO, USA
| | - Miriam Dickinson
- Children's Hospital Colorado, Aurora, Colorado, USA
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado, Denver, CO, USA
| | - Chuan Zhou
- Seattle Children's Research Institute, Seattle, Washington, USA
- Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington, USA
| | - Barbara Pahud
- Department of Pediatrics, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - James A Taylor
- Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington, USA
| | - Sean T O'Leary
- Children's Hospital Colorado, Aurora, Colorado, USA
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado, Denver, CO, USA
- Department of Pediatrics, University of Colorado, Denver, Colorado, USA
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Bleser WK, Salmon DA, Miranda PY. A hidden vulnerable population: Young children up-to-date on vaccine series recommendations except influenza vaccines. PLoS One 2020; 15:e0234466. [PMID: 32555653 PMCID: PMC7302445 DOI: 10.1371/journal.pone.0234466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Accepted: 05/14/2020] [Indexed: 12/04/2022] Open
Abstract
Very young children (under 2 years old) have high risk for influenza-related complications. Children 6 months or older in the US are recommended to receive influenza vaccination annually, yet uptake is substantially lower than other routinely-recommended vaccines. Existing nationally-representative studies on very young child influenza vaccine uptake has several limitations: few examine provider-verified influenza vaccination (relying on parental report), few contain parental vaccine attitudes variables (known to be crucial to vaccine uptake), and none to our knowledge consider intersectionality of social disadvantage nor how influenza vaccine determinants differ from those of other recommended vaccines. This nationally-representative study examines provider-verified data on 7,246 children aged 6–23 months from the most recent (2011) National Immunization Survey to include the restricted Parental Concerns module, focusing on children up-to-date on a series of vaccines (the 4:3:1:3:3:1:4 series) but not influenza vaccines (“hidden vulnerability to influenza”). About 71% of children were up-to-date on the series yet only 33% on influenza vaccine recommendations by their second birthday; 44% had hidden vulnerability to influenza. Independent of parental history of vaccine refusal and a myriad of health services use factors, no parental history of delaying vaccination was associated with 7.5% (2.6–12.5) higher probability of hidden vulnerability to influenza despite being associated with 15.5% (10.8–20.2) lower probability of being up-to-date on neither the series nor influenza vaccines. Thus, parental compliance with broad child vaccine recommendations and lack of vaccine hesitancy may not indicate choice to vaccinate children against influenza. Examination of intersectionality suggests that maternal college education may not confer improved vaccination among non-Hispanic Black and Hispanic children despite that it does for non-Hispanic White children. Policymakers and researchers from public health, sociology, and other sectors need to collaborate to further examine how vaccine hesitancy and intersectional social disadvantage interact to affect influenza vaccine uptake in young US children.
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Affiliation(s)
- William K. Bleser
- Robert J. Margolis, MD, Center for Health Policy, Duke University, Washington, DC, United States of America
- * E-mail:
| | - Daniel A. Salmon
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
| | - Patricia Y. Miranda
- Department of Health Policy and Administration, Pennsylvania State University, University Park, PA, United States of America
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Abraham C, Chen Q, Fan W, Stockwell MS. Association of Seasonal Severity and Vaccine Effectiveness With Influenza Vaccination Rates in Children. JAMA Pediatr 2020; 174:86-88. [PMID: 31710347 PMCID: PMC6865258 DOI: 10.1001/jamapediatrics.2019.4221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
This study examines the associations of seasonal influenza severity as well as current and prior year’s vaccine effectiveness with yearly influenza vaccination rates stratified by age groups.
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Affiliation(s)
- Claire Abraham
- NewYork–Presbyterian/Columbia University Irving Medical Center, New York
| | - Qixuan Chen
- Department of Biostatistics, Mailman School of Public Health, Columbia University Irving Medical Center, New York, New York
| | - Weijia Fan
- Department of Biostatistics, Mailman School of Public Health, Columbia University Irving Medical Center, New York, New York
| | - Melissa S. Stockwell
- NewYork–Presbyterian/Columbia University Irving Medical Center, New York,Department of Pediatrics, Columbia University Irving Medical Center, New York, New York,Department of Population and Family Health, Mailman School of Public Health, Columbia University Irving Medical Center, New York, New York
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14
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AlQurashi A, Aljishi H, Demyati E. Parental Perception Towards Flu Vaccination for Asthmatic Children in Saudi Arabia. Cureus 2019; 11:e6460. [PMID: 32021734 PMCID: PMC6979311 DOI: 10.7759/cureus.6460] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 12/25/2019] [Indexed: 11/06/2022] Open
Abstract
Background Asthma is a major noncommunicable disease that affects around 235 million people, including children, globally. In the Kingdom of Saudi Arabia (KSA), the incidence of childhood asthma continues to increase. The Ministry of Health in Saudi Arabia has attempted to put policies in place to prevent the occurrence of asthma-related complications by encouraging parents to vaccinate their diagnosed asthmatic children with the flu vaccine. To date, however, there have been no studies investigating the use of flu vaccine among asthmatic children in KSA. Our research aims to explore the perception of parents with asthmatic children towards flu vaccination and its effect on the decision to vaccinate their children. Methods Our research was a cross-sectional study of 190 parents who presented with asthmatic children at King Fahad Medical City (KFMC) in Riyadh, KSA from October 2016 to April 2017. The study tools included structured and semi-structured questionnaires with demographic information, types of healthcare, and perceptions of parents towards flu vaccination. Data analysis was done using Statistical Package for the Social Sciences (SPSS; IBM, Armonk, NY). Results Samples were mostly Saudis (97%), who were married (92%), and in the age group of 21-40 years (70%). Most of them were females (59%). More than two-thirds of the parents had a middle school education or bachelor's degree, and more than half were employed. Parents with higher education had a higher rate of vaccination for their children, and they were more likely to believe that a non-vaccinated child is more likely to get flu. Almost 76% of parents with vaccinated children agreed that the flu vaccine could safeguard children against flu. Doctors' opinion about flu vaccination was significantly associated with the parents' decision. The multivariate regression analysis results showed that easy access to services and parents' beliefs regarding vaccination are positively associated with influenza vaccination status. Conclusion Among the essential factors positively associated with the influenza vaccination status were a perception of easy access to vaccination services and the belief that non-vaccinated children are more likely to contract the flu virus. In contrast, the belief that vaccination prevents infection by the flu virus was negatively associated with vaccine uptake.
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Affiliation(s)
- Alaa AlQurashi
- Epidemiology and Public Health, King Fahad Medical City, Riyadh, SAU
| | - Hala Aljishi
- Epidemiology and Public Health, King Fahad Medical City, Riyadh, SAU
| | - Enass Demyati
- Family Medicine, King Fahad Medical City, Riyadh, SAU
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Han Y, Yin J, Zeng Y, Chu CI, Chiang YC, Fang Y. Determinants of Parental Intentions to Vaccinate Kindergarten Children Against Seasonal Influenza in Xiamen, China. J Prim Prev 2019; 40:325-342. [PMID: 31077014 DOI: 10.1007/s10935-019-00550-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Seasonal influenza epidemics occur almost every year, and children under 6 years of age constitute one of the most susceptible groups. While free vaccinations are offered to preschool children in some large cities in China, Xiamen lacks a free vaccination policy and other effective policies aimed at increasing parents' acceptance of the vaccine. Using the health belief model (HBM), we sought to: (1) investigate the determinants of parents' intentions to vaccinate their kindergarten children against seasonal influenza if the free policy were implemented, and (2) explore the possible interaction effects between "cues to action" and "perceived susceptibility" and/or "perceived severity." A total of 1350 parents with kindergarten children were selected by stratified random sampling from half the population in Xiamen, of whom 1211 responded effectively to our survey. Scobit models with testing for interactions among the key concepts of the HBM were used to investigate factors associated with parents' intentions to vaccinate their children. In total, 85.1% of 1211 parents reported that they were willing to vaccinate their children if free influenza vaccinations were offered, although only 37 children (3.1%) had received influenza vaccination in the previous year, and 261 (21.6%) had been vaccinated since birth. Parents' perceived susceptibility (AOR = 1.77), perceived benefits (AOR = 3.12), perceived barriers (AOR = 0.38) and cues to action (AOR = 3.54) in terms of childhood vaccination against influenza were significantly associated with their vaccination intentions. The only observed interaction effect was between perceived susceptibility and cues to action (AOR = 1.57), which had additive effects on strengthening parental intentions to vaccinate their children. Our findings can be used as a basis for formulating government strategies aimed at improving influenza vaccination coverage among children in kindergarten and guiding culturally informed primary prevention efforts among their parents.
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Affiliation(s)
- Yaofeng Han
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, 361102, China
- Key Laboratory of Health Technology Assessment of Fujian Province University, School of Public Health, Xiamen University, Xiamen, Fujian, China
| | - Jiahui Yin
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, 361102, China
- Key Laboratory of Health Technology Assessment of Fujian Province University, School of Public Health, Xiamen University, Xiamen, Fujian, China
| | - Yanbing Zeng
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, 361102, China
- Key Laboratory of Health Technology Assessment of Fujian Province University, School of Public Health, Xiamen University, Xiamen, Fujian, China
| | - Cheng-I Chu
- Department of Public Health, Tzu Chi University, Hualien, Taiwan
| | - Yi-Chen Chiang
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, 361102, China
- Key Laboratory of Health Technology Assessment of Fujian Province University, School of Public Health, Xiamen University, Xiamen, Fujian, China
| | - Ya Fang
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, 361102, China.
- Key Laboratory of Health Technology Assessment of Fujian Province University, School of Public Health, Xiamen University, Xiamen, Fujian, China.
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Adult Caregiver Influenza Vaccination Through Administration in Pediatric Outpatient Clinics: A Cocooning Healthcare Improvement Project. Pediatr Infect Dis J 2018; 37:939-942. [PMID: 29505481 DOI: 10.1097/inf.0000000000001970] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Pediatric exposure to influenza-infected adult caregivers (AC) is a significant risk factor for developing influenza. Poor access to vaccines contributes to low adult vaccination rates. We offered adult vaccination at regularly scheduled pediatric office visits and examined barriers to improve future vaccination rates. METHODS Via a retrospective chart review, we identified ACs who received an influenza vaccination at 1 of 3 pediatric clinics within an academic center from August 2015 to May 2016. We screened for demographics of ACs and their children. Rates of AC vaccination and AC refusal were not measured. RESULTS A total of 297 ACs representing 518 children received their influenza vaccine at their child's pediatric office. The mean age of ACs was 35.9 years (range, 22-70 years) and 68.5% were mothers. Most ACs (n = 294, 99%) receiving the vaccine had private insurance. Almost all ACs received their vaccination on the day of the child's visit (n = 250, 84%). A total of 49.6% of AC's children had high-risk illnesses. Parents of children with Medicaid were under-represented because of high parental copays (n = 3, 1%). The highest clinic vaccine participation was noted at the clinics with lowest Medicaid populations. CONCLUSIONS ACs readily accepted influenza vaccination at their child's pediatric primary care office. Increased vaccination acceptance occurred when ACs were female, had private insurance, if their child had a chronic illness and if the vaccination was offered the same day as their child's appointment. Likely reason for low acceptance in ACs with Medicaid insurance is high cost; thus, staff, well-aware of Medicaid's nonreimbursement, likely offered the vaccine less to these parents.
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17
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Sagy I, Novack V, Gdalevich M, Greenberg D. Mass media effect on vaccines uptake during silent polio outbreak. Vaccine 2018; 36:1556-1560. [DOI: 10.1016/j.vaccine.2018.02.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 02/02/2018] [Accepted: 02/05/2018] [Indexed: 11/27/2022]
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Liao Q, Lam WWT, Cowling BJ, Fielding R. Psychosocial Influences on Parental Decision-Making Regarding Vaccination Against Seasonal Influenza for Young Children in Hong Kong: a Longitudinal Study, 2012-2013. Int J Behav Med 2017; 23:621-34. [PMID: 26987657 DOI: 10.1007/s12529-016-9551-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
PURPOSE Vaccination uptake remained low, although annual subsidies are provided to encourage 6-72-month-old Hong Kong children to be vaccinated against seasonal influenza. This study was aimed to investigate the psychosocial influences on parental decision-making regarding young children's seasonal influenza vaccination. METHODS One-thousand two-hundred twenty-six parents of eligible children were recruited using random digit dialing in August-October 2012 to assess baseline perceptions and re-contacted in March 2013 to record children's vaccination uptake. Structural equation modeling (SEM) was performed to examine factors associated with parental decision about children's vaccination based on the complete data of 1222 respondents. RESULTS Of the 1226 respondents who completed the follow-up survey, 34.3 % reported that their child was vaccinated during the follow-up period. Child's past influenza vaccination history (β = 0.48), belief in vaccination safety (β = 0.35), and social norms (β = 0.25) were strongly associated with parental intention to vaccinate their child which directly predicted child vaccination uptake (β = 0.57). Belief in vaccination safety (β = 0.42) and social norms (β = 0.36) were strongly associated with vaccination intention of parents whose children never received influenza vaccine. CONCLUSION Interventions that address concerns on vaccination safety and utilize social norms may be effective to initiate Chinese parents to vaccinate their children.
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Affiliation(s)
- Qiuyan Liao
- School of Public Health, Li Ka Shing Faculty of Medicine, Hong Kong Special Administrative Region, The University of Hong Kong, Hong Kong, China.
| | - Wendy Wing Tak Lam
- School of Public Health, Li Ka Shing Faculty of Medicine, Hong Kong Special Administrative Region, The University of Hong Kong, Hong Kong, China
| | - Benjamin J Cowling
- School of Public Health, Li Ka Shing Faculty of Medicine, Hong Kong Special Administrative Region, The University of Hong Kong, Hong Kong, China
| | - Richard Fielding
- School of Public Health, Li Ka Shing Faculty of Medicine, Hong Kong Special Administrative Region, The University of Hong Kong, Hong Kong, China
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Bocquier A, Ward J, Raude J, Peretti-Watel P, Verger P. Socioeconomic differences in childhood vaccination in developed countries: a systematic review of quantitative studies. Expert Rev Vaccines 2017; 16:1107-1118. [PMID: 28914112 DOI: 10.1080/14760584.2017.1381020] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
INTRODUCTION The reasons for vaccine hesitancy and its relation to individual socioeconomic status (SES) must be better understood. Areas covered: This review focused on developed countries with programs addressing major financial barriers to vaccination access. We systematically reviewed differences by SES in uptake of publicly funded childhood vaccines and in cognitive determinants (beliefs, attitudes) of parental decisions about vaccinating their children. Using the PRISMA statement to guide this review, we searched three electronic databases from January 2000 through April 2016. We retained 43 articles; 34 analyzed SES differences in childhood vaccine uptake, 7 examined differences in its cognitive determinants, and 2 both outcomes. Expert commentary: Results suggest that barriers to vaccination access persist among low-SES children in several settings. Vaccination programs could be improved to provide all mandatory and recommended vaccines 100% free of charge, in both public organizations and private practices, and to reimburse vaccine administration. Multicomponent interventions adapted to the context could also be effective in reducing these inequalities. For specific vaccines (notably for measles, mumps, and rubella), in UK and Germany, uptake was lowest among the most affluent. Interventions carefully tailored to respond to specific concerns of vaccine-hesitant parents, without reinforcing hesitancy, are needed.
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Affiliation(s)
- Aurélie Bocquier
- a Aix Marseille Univ, INSERM, IRD, SESSTIM, Economics and Social Sciences Applied to Health & Analysis of Medical Information , Marseille , France.,b ORS PACA, Southeastern Health Regional Observatory , Marseille , France
| | - Jeremy Ward
- a Aix Marseille Univ, INSERM, IRD, SESSTIM, Economics and Social Sciences Applied to Health & Analysis of Medical Information , Marseille , France.,c UMR 8236 (LIED) , Université Paris Diderot , Paris , France
| | - Jocelyn Raude
- d UMR "Emergence des Pathologies Virales" (EPV: Aix-Marseille University - IRD 190 - Inserm 1207 - EHESP) , Marseille , France.,e UMR PIMIT, INSERM 1187, CNRS 9192, IRD 249. Plateforme Technologique CYROI , Université de La Réunion , Réunion , France
| | - Patrick Peretti-Watel
- a Aix Marseille Univ, INSERM, IRD, SESSTIM, Economics and Social Sciences Applied to Health & Analysis of Medical Information , Marseille , France.,b ORS PACA, Southeastern Health Regional Observatory , Marseille , France
| | - Pierre Verger
- a Aix Marseille Univ, INSERM, IRD, SESSTIM, Economics and Social Sciences Applied to Health & Analysis of Medical Information , Marseille , France.,b ORS PACA, Southeastern Health Regional Observatory , Marseille , France
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20
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Fogel B, Hicks S. Influenza vaccination rates in children decline when the live attenuated influenza vaccine is not recommended. Vaccine 2017; 35:5278-5282. [DOI: 10.1016/j.vaccine.2017.07.067] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Revised: 07/17/2017] [Accepted: 07/19/2017] [Indexed: 01/14/2023]
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Kurup L, Shorey S, Wang W, He HG. An integrative review on parents' perceptions of their children's vaccinations. J Child Health Care 2017; 21:343-352. [PMID: 29119816 DOI: 10.1177/1367493517722864] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
An integrative literature review was conducted for studies published between January 2005 and January 2016 to obtain evidence on parents' experiences and perceptions of vaccinations. Considering the mandatory nature of vaccinations in many countries and the influences of parental experiences on the outcome of vaccinations, it is essential to understand the experiences and needs of parents regarding their children's vaccinations. CINAHL, PsycINFO, PubMed, Scopus and ScienceDirect were searched for data. In this review, 20 studies (10 quantitative and 10 qualitative) that related to parental perceptions regarding their child's vaccination were included. The parents had varied views on vaccination and they had many vaccination-related concerns and difficulties. Different factors influenced their vaccination decisions and they had varied support needs. This review found that exploring parental perceptions regarding their child's vaccination in terms of the attitudes and experiences of parents, how these affect vaccination decisions as well as the needs of parents regarding their children's vaccinations is important in multicultural societies.
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Affiliation(s)
- Liana Kurup
- 1 Sengkang Health, Level-3378 Alexandra Road, Singapore
| | - Shefaly Shorey
- 2 Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, Level 2, Clinical Research Centre, National University of Singapore, Singapore
| | - Wenru Wang
- 2 Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, Level 2, Clinical Research Centre, National University of Singapore, Singapore
| | - Hong-Gu He
- 2 Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, Level 2, Clinical Research Centre, National University of Singapore, Singapore
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Lu PJ, Srivastav A, Santibanez TA, Christopher Stringer M, Bostwick M, Dever JA, Stanley Kurtz M, Williams WW. Knowledge of influenza vaccination recommendation and early vaccination uptake during the 2015-16 season among adults aged ≥18years - United States. Vaccine 2017; 35:4346-4354. [PMID: 28676381 PMCID: PMC5794206 DOI: 10.1016/j.vaccine.2017.06.074] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 06/16/2017] [Accepted: 06/23/2017] [Indexed: 11/26/2022]
Abstract
BACKGROUND Since 2010, the Advisory Committee on Immunization Practices (ACIP) has recommended that all persons aged ≥6months receive annual influenza vaccination. METHODS We analyzed data from the 2015 National Internet Flu Survey (NIFS), to assess knowledge and awareness of the influenza vaccination recommendation and early influenza vaccination coverage during the 2015-16 season among adults. Predictive marginals from a multivariable logistic regression model were used to identify factors independently associated with adults' knowledge and awareness of the vaccination recommendation and early vaccine uptake during the 2015-16 influenza season. RESULTS Among the 3301 respondents aged ≥18years, 19.6% indicated knowing that influenza vaccination is recommended for all persons aged ≥6months. Of respondents, 62.3% indicated awareness that there was a recommendation for influenza vaccination, but did not indicate correct knowledge of the recommended age group. Overall, 39.9% of adults aged ≥18years reported having an influenza vaccination. Age 65years and older, being female, having a college or higher education, not being in work force, having annual household income ≥$75,000, reporting having received an influenza vaccination early in the 2015-16 season, having children aged ≤17years in the household, and having high-risk conditions were independently associated with a higher correct knowledge of the influenza vaccination recommendation. CONCLUSIONS Approximately 1 in 5 had correct knowledge of the recommendation that all persons aged ≥6months should receive an influenza vaccination annually, with some socio-economic groups being even less aware. Clinic based education in combination with strategies known to increase uptake of recommended vaccines, such as patient reminder/recall systems and other healthcare system-based interventions are needed to improve vaccination, which could also improve awareness.
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Affiliation(s)
- Peng-Jun Lu
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road, NE, Atlanta, GA 30333, United States.
| | | | - Tammy A Santibanez
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road, NE, Atlanta, GA 30333, United States
| | | | | | - Jill A Dever
- RTI International, Research Triangle Park, NC, United States
| | | | - Walter W Williams
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road, NE, Atlanta, GA 30333, United States
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Abstract
BACKGROUND Studies report that the influenza vaccination uptake rate among children with chronic conditions is alarmingly low. In Hong Kong, there has been no study examining parental decision making about influenza vaccination for children with chronic conditions, thereby limiting the knowledge base to inform the development of specific strategies to improve influenza vaccination rates. The aim of this study was to identify factors determining the uptake of influenza vaccination among children with chronic conditions. METHODS We conducted a cross-sectional survey of 623 parents with children having a chronic condition recruited from pediatric wards and specialty outpatient departments of 2 acute hospitals. A questionnaire developed by Daley et al based on the Health Belief Model was used to examine parents' beliefs and attitudes toward influenza and vaccination. RESULTS The parents' and their children's mean age were 40.1 ± 8.1 and 8.0 ± 4.5 years, respectively. Among the children, the most prevalent chronic conditions were asthma, chronic respiratory disease and cardiomyopathy. One-third (33%) of the children had influenza vaccination in the past 12 months. More than one-third (39%) of parents intended to vaccinate their children against influenza in the coming influenza season. A multivariable logistic regression analysis revealed that all subscale scores except perceived severity and knowledge about influenza were independently significantly associated with uptake. CONCLUSIONS The findings indicate that parents of children with chronic conditions lack awareness of the risks of influenza and have insufficient understanding about the benefits of vaccination. These findings could inform the development of interventions to promote vaccination uptake among children with chronic conditions.
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Hofstetter AM, Robinson JD, Lepere K, Cunningham M, Etsekson N, Opel DJ. Clinician-parent discussions about influenza vaccination of children and their association with vaccine acceptance. Vaccine 2017; 35:2709-2715. [PMID: 28392141 DOI: 10.1016/j.vaccine.2017.03.077] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Revised: 03/24/2017] [Accepted: 03/27/2017] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To examine how clinicians communicate with parents about influenza vaccination and the effect of these communication behaviors on parental vaccine decision-making. STUDY DESIGN We performed a secondary analysis of data obtained from a cross-sectional observational study in which health supervision visits between pediatric clinicians and English-speaking parents of young children were videotaped. Eligible visits occurred during the 2011-2012 and 2013-2014 influenza seasons, included children ≥6months, and contained an influenza vaccine discussion. A coding scheme of 10 communication behaviors was developed and applied to each visit. Associations between clinician communication behaviors and parental verbal vaccine acceptance and parental visit experience were examined using bivariate analysis and generalized linear mixed models. RESULTS Fifty visits involving 17 clinicians from 8 practices were included in analysis. The proportion of parents who accepted influenza vaccine was higher when clinicians initiated influenza vaccine recommendations using presumptive rather than participatory formats (94% vs. 28%, p<0.001; adjusted odds ratio 48.2, 95% CI 3.5-670.5). Parental acceptance was also higher if clinicians pursued (vs. did not pursue) original recommendations when parents voiced initial resistance (80% vs. 13%, p<0.05) or made recommendations for influenza vaccine concurrent with (vs. separate from) recommendations for other vaccines due at the visit (83% vs. 33%, p<0.01). Parental visit experience did not differ significantly by clinician communication behaviors. CONCLUSION Presumptive initiation of influenza vaccine recommendations, pursuit in the face of resistance, and concurrent vaccine recommendations appear to increase parental acceptance of influenza vaccine without negatively affecting visit experience.
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Affiliation(s)
- Annika M Hofstetter
- Department of Pediatrics, University of Washington, Seattle, WA, United States; Seattle Children's Research Institute, Seattle, WA, United States.
| | - Jeffrey D Robinson
- Department of Communication, Portland State University, Portland, OR, United States.
| | - Katherine Lepere
- Seattle Children's Research Institute, Seattle, WA, United States.
| | | | - Nicole Etsekson
- Seattle Children's Research Institute, Seattle, WA, United States.
| | - Douglas J Opel
- Department of Pediatrics, University of Washington, Seattle, WA, United States; Seattle Children's Research Institute, Seattle, WA, United States.
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Hwang JH, Lim CH, Kim DH, Eun BW, Jo DS, Song YH, Kim YK. A Survey of Parental Perception and Pattern of Action in Response to Influenza-like Illness in Their Children: Including Healthcare Use and Vaccination in Korea. J Korean Med Sci 2017; 32:204-211. [PMID: 28049230 PMCID: PMC5219985 DOI: 10.3346/jkms.2017.32.2.204] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Accepted: 10/24/2016] [Indexed: 11/29/2022] Open
Abstract
Seasonal influenza is a significant cause of morbidity and mortality of children in Korea. However, few data are available on parental perception and action toward childhood influenza. This study aimed to characterize parental perception and patterns of action in response to influenza and influenza-like illnesses (ILIs), including vaccination and healthcare use. This prospective study involved a random survey of parents whose children were aged 6-59 months. The survey was conducted in October 2014. The study included 638 parents of 824 children younger than 6 years. Most parental information of influenza came from mass media (28.2%) and social media (15.5%). The factor that most often motivated parents to vaccinate their children against influenza was promotion of the government or mass media (36.6%). Negative predictors of immunization included safety concerns about influenza vaccination (28.1%) and mistrust in the vaccine's effectiveness (23.3%). Therefore, correct information about influenza and vaccination from mass media will be one of the cornerstones for implementing a successful childhood immunization program and reducing morbidity and mortality in Korea. Furthermore, to enroll younger children in vaccination programs, and to minimize coverage gaps, public concerns about vaccine safety should be resolved. The demographic data in the present study will be used to provide a deeper insight into a parental perception and will help health care providers increase influenza immunization rate.
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Affiliation(s)
- Ji Hyen Hwang
- Department of Pediatrics, Korea University Ansan Hospital, Ansan, Korea
| | - Chang Hoon Lim
- Department of Pediatrics, Korea University Ansan Hospital, Ansan, Korea
| | - Dong Ho Kim
- Department of Pediatrics, Korea Institute of Radiological and Medical Sciences, Seoul, Korea
| | - Byung Wook Eun
- Department of Pediatrics, Eulji University Nowon Hospital, Seoul, Korea
| | - Dae Sun Jo
- Department of Pediatrics, Chonbuk National University Hospital, Jeonju, Korea
| | - Young Hwan Song
- Department of Pediatrics, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Yun Kyung Kim
- Department of Pediatrics, Korea University Ansan Hospital, Ansan, Korea.
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Schmid P, Rauber D, Betsch C, Lidolt G, Denker ML. Barriers of Influenza Vaccination Intention and Behavior - A Systematic Review of Influenza Vaccine Hesitancy, 2005 - 2016. PLoS One 2017; 12:e0170550. [PMID: 28125629 PMCID: PMC5268454 DOI: 10.1371/journal.pone.0170550] [Citation(s) in RCA: 720] [Impact Index Per Article: 102.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 01/06/2017] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Influenza vaccine hesitancy is a significant threat to global efforts to reduce the burden of seasonal and pandemic influenza. Potential barriers of influenza vaccination need to be identified to inform interventions to raise awareness, influenza vaccine acceptance and uptake. OBJECTIVE This review aims to (1) identify relevant studies and extract individual barriers of seasonal and pandemic influenza vaccination for risk groups and the general public; and (2) map knowledge gaps in understanding influenza vaccine hesitancy to derive directions for further research and inform interventions in this area. METHODS Thirteen databases covering the areas of Medicine, Bioscience, Psychology, Sociology and Public Health were searched for peer-reviewed articles published between the years 2005 and 2016. Following the PRISMA approach, 470 articles were selected and analyzed for significant barriers to influenza vaccine uptake or intention. The barriers for different risk groups and flu types were clustered according to a conceptual framework based on the Theory of Planned Behavior and discussed using the 4C model of reasons for non-vaccination. RESULTS Most studies were conducted in the American and European region. Health care personnel (HCP) and the general public were the most studied populations, while parental decisions for children at high risk were under-represented. This study also identifies understudied concepts. A lack of confidence, inconvenience, calculation and complacency were identified to different extents as barriers to influenza vaccine uptake in risk groups. CONCLUSION Many different psychological, contextual, sociodemographic and physical barriers that are specific to certain risk groups were identified. While most sociodemographic and physical variables may be significantly related to influenza vaccine hesitancy, they cannot be used to explain its emergence or intensity. Psychological determinants were meaningfully related to uptake and should therefore be measured in a valid and comparable way. A compendium of measurements for future use is suggested as supporting information.
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Affiliation(s)
- Philipp Schmid
- Center for Empirical Research in Economics and Behavioral Sciences, University of Erfurt, Erfurt, Germany
- Department of Media and Communication Sciences, University of Erfurt, Erfurt, Germany
| | - Dorothee Rauber
- Center for Empirical Research in Economics and Behavioral Sciences, University of Erfurt, Erfurt, Germany
- Department of Media and Communication Sciences, University of Erfurt, Erfurt, Germany
| | - Cornelia Betsch
- Center for Empirical Research in Economics and Behavioral Sciences, University of Erfurt, Erfurt, Germany
- Department of Media and Communication Sciences, University of Erfurt, Erfurt, Germany
| | - Gianni Lidolt
- Department of Media and Communication Sciences, University of Erfurt, Erfurt, Germany
| | - Marie-Luisa Denker
- Department of Media and Communication Sciences, University of Erfurt, Erfurt, Germany
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Bleser WK, Elewonibi BR, Miranda PY, BeLue R. Complementary and Alternative Medicine and Influenza Vaccine Uptake in US Children. Pediatrics 2016; 138:peds.2015-4664. [PMID: 27940756 PMCID: PMC5079075 DOI: 10.1542/peds.2015-4664] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/10/2016] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Complementary and alternative medicine (CAM) is increasingly used in the United States. Although CAM is mostly used in conjunction with conventional medicine, some CAM practitioners recommend against vaccination, and children who saw naturopathic physicians or chiropractors were less likely to receive vaccines and more likely to get vaccine-preventable diseases. Nothing is known about how child CAM usage affects influenza vaccination. METHODS This nationally representative study analyzed ∼9000 children from the Child Complementary and Alternative Medicine File of the 2012 National Health Interview Survey. Adjusting for health services use factors, it examined influenza vaccination odds by ever using major CAM domains: (1) alternative medical systems (AMS; eg, acupuncture); (2) biologically-based therapies, excluding multivitamins/multiminerals (eg, herbal supplements); (3) multivitamins/multiminerals; (4) manipulative and body-based therapies (MBBT; eg, chiropractic manipulation); and (5) mind-body therapies (eg, yoga). RESULTS Influenza vaccination uptake was lower among children ever (versus never) using AMS (33% vs 43%; P = .008) or MBBT (35% vs 43%; P = .002) but higher by using multivitamins/multiminerals (45% vs 39%; P < .001). In multivariate analyses, multivitamin/multimineral use lost significance, but children ever (versus never) using any AMS or MBBT had lower uptake (respective odds ratios: 0.61 [95% confidence interval: 0.44-0.85]; and 0.74 [0.58-0.94]). CONCLUSIONS Children who have ever used certain CAM domains that may require contact with vaccine-hesitant CAM practitioners are vulnerable to lower annual uptake of influenza vaccination. Opportunity exists for US public health, policy, and medical professionals to improve child health by better engaging parents of children using particular domains of CAM and CAM practitioners advising them.
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Affiliation(s)
| | | | | | - Rhonda BeLue
- Department of Health Policy and Administration, Pennsylvania State University, University Park, Pennsylvania
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Gargano LM, Underwood NL, Sales JM, Seib K, Morfaw C, Murray D, DiClemente RJ, Hughes JM. Influence of sources of information about influenza vaccine on parental attitudes and adolescent vaccine receipt. Hum Vaccin Immunother 2016; 11:1641-7. [PMID: 25996686 DOI: 10.1080/21645515.2015.1038445] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
In 2011-2012, only 34% of 13-17 years olds in the United States (US) received seasonal influenza vaccine. Little is known about the link between parents' sources of health information, their vaccine-related attitudes, and vaccination of their adolescent against influenza. This study seeks to determine the relationship between number of sources of information on influenza vaccine, parental attitudes toward influenza vaccine, and influenza vaccine uptake in adolescents. We conducted a telephone and web-based survey among US parents of students enrolled in 6 middle and 5 high schools in Georgia. Bivariate and multivariable analyses were conducted to examine associations between the number of information sources about influenza vaccine and vaccine receipt and whether parent vaccine-related attitudes act as a mediator. The most commonly reported sources of information were: a physician/medical professional (95.0%), a family member or friend (80.6%), and television (77.2%). Parents who had higher attitude scores toward influenza vaccine were 5 times as likely to report their adolescent had ever received influenza vaccine compared to parents who had lower attitude scores (adjusted odds ratio (aOR) 5.1; 95% confidence intervals (CI) 3.1-8.4; P < 0.01). Parent vaccine-related attitudes were a significant mediator of the relationship between sources of information and vaccine receipt. In light of the low response rate and participation in an adolescent vaccination intervention, findings may not be generalizable to other populations. This study shows the importance of multiple sources of information in influencing parental decision-making about influenza vaccine for adolescents. Harnessing the power of mass media and family members and friends as health advocates for influenza vaccination can potentially help increase vaccination coverage of adolescents.
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Affiliation(s)
- Lisa M Gargano
- a Division of Infectious Disease; School of Medicine; Emory University ; Atlanta , GA , USA
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Hofstetter AM, Barrett A, Stockwell MS. Factors impacting influenza vaccination of urban low-income Latino children under nine years requiring two doses in the 2010-2011 season. J Community Health 2015; 40:227-34. [PMID: 25082482 DOI: 10.1007/s10900-014-9921-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The Advisory Committee on Immunization Practices (ACIP) recommends that certain children under 9 years of age receive two influenza vaccine doses in a season for optimal protection. Recent data indicate that many of these children fail to receive one or both of these needed doses. Contributing factors to under-vaccination of this population remain unclear. Caregivers of children aged 6 months-8 years requiring two influenza vaccine doses in the 2010-2011 season were identified from households enrolled in four urban Head Start programs. Recruitment and survey administration were conducted between March and June 2011. The impact of caregiver, provider, and practice-based factors on influenza vaccine receipt was assessed using bivariate and multivariable logistic regression analyses. Caregivers (n = 128) were predominantly mothers, Latina, Spanish-speaking, and non-U.S. born. Few children received one (31 %) or both (7 %) influenza vaccine doses. Caregivers who discussed influenza vaccination with providers were more likely to know their child needed two doses (55 vs. 35 %, p < 0.05) and have a fully vaccinated child (11 vs. 0 %, p < 0.05). Among caregivers whose child received the first dose, those who reported being told when to return for the second dose were also more likely to have a fully vaccinated child (35 vs. 0 %, p = 0.05). Belief in influenza vaccine effectiveness was positively associated with vaccination (p < 0.001), while safety concerns were negatively associated (p < 0.05). This study highlights the importance of provider-family communication about the two-dose regimen as well as influenza vaccine effectiveness and safety.
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Affiliation(s)
- Annika M Hofstetter
- Division of Child and Adolescent Health, Department of Pediatrics, College of Physicians and Surgeons, Columbia University, 622 W. 168th Street, VC 417, New York, NY, 10032, USA,
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Mo PKH, Lau JTF. Influenza vaccination uptake and associated factors among elderly population in Hong Kong: the application of the Health Belief Model. HEALTH EDUCATION RESEARCH 2015; 30:706-718. [PMID: 26336905 DOI: 10.1093/her/cyv038] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Accepted: 08/06/2015] [Indexed: 06/05/2023]
Abstract
The impact of influenza on elderly can be severe and fatal. Influenza vaccination (IV) has been shown to be effective in reducing influenza-related complications, but the IV uptake among elderly in Hong Kong remains low. This study investigated the prevalence and factors associated with IV among Chinese elderly in Hong Kong using the Health Belief Model (HBM). A total of 1101 Chinese elderly aged over 65 was randomly selected and completed a phone interview. Background information, experience of and intention to receive IV and IV-related knowledge and perceptions based on the HBM were measured. Results showed that 48.5 and 49.5% of the participants have ever been vaccinated and intended to receive IV, respectively. Female gender, having chronic disease, and participating in community activities were significantly associated with previous IV. Knowledge of the fact that IV is required every year, lower perceived side effect, IV price lower than HK$150, and recommendations from health care providers was associated with both previous IV and intention to be vaccinated in the next year. Interventions promoting IV among elderly should disseminate knowledge regarding the necessity of IV and correct misconceptions about the side effects of IV.
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Affiliation(s)
- P K H Mo
- Centre for Health Behaviours Research, The School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong, The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, China and
| | - J T F Lau
- Centre for Health Behaviours Research, The School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong, The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, China and Centre for Medical Anthropology and Behavioral Health, Sun Yat-Sen University, Guangzhou, China
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Cheung S, Wang HL, Mascola L, El Amin AN, Pannaraj PS. Parental perceptions and predictors of consent for school-located influenza vaccination in urban elementary school children in the United States. Influenza Other Respir Viruses 2015; 9:255-62. [PMID: 26073870 PMCID: PMC4548995 DOI: 10.1111/irv.12332] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2015] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND School-located influenza vaccination (SLV) programs have the potential to mass-vaccinate all enrolled children, but parental consent is required. OBJECTIVE To examine parental attitudes and determine predictors of parental consent for vaccination of schoolchildren through SLV programs. PATIENTS/METHODS Surveys were distributed to parents of 4517 children during 2009-2010 (year 1) and 4414 children during 2010-2011 (year 2) in eight elementary schools in conjunction with a SLV program. RESULTS Participants included 1259 (27·9%) parents in year 1 and 1496 (33·9%) in year 2. Parental consent for 2009 H1N1, 2009 seasonal, and 2010 seasonal influenza vaccines was obtained from 738 (70·8%), 673 (64·5%), and 1151 (77·2%) respondents, respectively. During the 2009 pandemic, respondents concerned about influenza severity were twice as likely to consent for the 2009 H1N1 vaccination compared to unconcerned respondents (OR 2·04, 95% CI:1·19-3·51). During year 2, factors that predicted parental consent were the perception of high susceptibility to influenza infection (OR 2·19, 95% CI:1·50-3·19) and high benefit of vaccine (OR 2·23, 95% CI:1·47-3·40). In both years, college-educated parents were more likely to perceive vaccine risks (year 1: 83·6 versus 61·5%, P < 0·001 and year 2: 81·1% versus 60·6%, P < 0·001) and less likely to consent for seasonal influenza vaccine (year 1: OR 0·69, 95% CI:0·53-0·89 and year 2: OR 0·61, 95% CI:0·47-0·78) compared to non-college-educated parents. CONCLUSIONS Parents who appreciate the risks of influenza and benefits of vaccination are more likely to consent for SLV. More research is needed to determine how to address heightened safety concerns among college-educated parents.
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Affiliation(s)
- Susan Cheung
- Division of Infectious Diseases, Children’s Hospital Los AngelesLos Angeles, CA, USA
| | - Hai-Lin Wang
- Division of Infectious Diseases, Children’s Hospital Los AngelesLos Angeles, CA, USA
| | - Laurene Mascola
- Acute Communicable Disease Control, Los Angeles County Department of Public HealthLos Angeles, CA, USA
| | - Alvin Nelson El Amin
- Immunization Program, Los Angeles County Department of Public HealthLos Angeles, CA, USA
| | - Pia S Pannaraj
- Division of Infectious Diseases, Children’s Hospital Los AngelesLos Angeles, CA, USA
- Department of Pediatrics and Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern CaliforniaLos Angeles, CA, USA
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He L, Liao QY, Huang YQ, Feng S, Zhuang XM. Parents' perception and their decision on their children's vaccination against seasonal influenza in Guangzhou. Chin Med J (Engl) 2015; 128:327-41. [PMID: 25635428 PMCID: PMC4837863 DOI: 10.4103/0366-6999.150099] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Seasonal influenza epidemic occurs every year in Guangzhou, which can affect all age groups. Young children are the most susceptible targets. Parents can decide whether to vaccinate their children or not based on their own consideration in China. The aim of this study was to identify factors that are important for parental decisions on vaccinating their children against seasonal influenza based on a modified health belief model (HBM). METHODS A cross-sectional study was conducted in Guangzhou, China. A total of 335 parents who had at least on child aged between 6 months and 3 years were recruited from women and children's hospital in Guangzhou, China. Each eligible subject was invited for a face-to-face interview based on a standardized questionnaire. RESULTS Uptake of seasonal influenza within the preceding 12 months among the target children who aged between 6 months and 36 months was 47.7%. Around 62.4% parents indicated as being "likely/very likely" to take their children for seasonal influenza vaccination in the next 12 months. The hierarchical logistic regression model showed that children's age (odds ratio [OR] =2.59, 95% confidence interval [CI]: 1.44-4.68), social norm (OR = 2.08, 95% CI: 1.06-4.06) and perceived control (OR = 2.96, 95% CI: 1.60-5.50) were significantly and positively associated with children's vaccination uptake within the preceding 12 months; children with a history of taking seasonal influenza vaccine (OR = 2.50, 95% CI: 1.31-4.76), perceived children's health status (OR = 3.36, 95% CI: 1.68-6.74), worry/anxious about their children influenza infection (OR = 2.31, 95% CI: 1.19-4.48) and perceived control (OR = 3.21, 95% CI: 1.65-6.22) were positively association with parental intention to vaccinate their children in the future 12 months. However, anticipated more regret about taking children for the vaccination was associated with less likely to vaccinate children within the preceding 12 months (OR = 0.21, 95% CI: 0.08-0.52). CONCLUSIONS The modified HBM provided a good theoretical basic for understanding factors associated with parents' decisions on their children's vaccination against seasonal influenza.
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Affiliation(s)
| | - Qiu-Yan Liao
- School of Public Health, University of Hong Kong, Hong Kong, China
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Wu AMS, Lau JTF, Ma YL, Lau MMC. Prevalence and associated factors of seasonal influenza vaccination among 24- to 59-month-old children in Hong Kong. Vaccine 2015; 33:3556-61. [PMID: 26044497 DOI: 10.1016/j.vaccine.2015.05.039] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2015] [Revised: 05/14/2015] [Accepted: 05/19/2015] [Indexed: 11/18/2022]
Abstract
BACKGROUND Influenza results in severe complications among 24- to 59-month-old children, who are recommended by the WHO to take up influenza vaccination (IV) annually. Health promotion is warranted. Yet, there is a dearth of studies on IV prevalence and associated factors in this age group. METHODS A random population-based telephone survey interviewed 540 parents of Chinese children aged 24-59 months in Hong Kong during March through June, 2011. Constructs of the Health Belief Model (HBM) and subjective norm formed basis for assessing parental perceptions on influenza and IV. For data analysis, adjusted, and stepwise multiple logistic regression models were fit. RESULTS The prevalence of having taken up at least one dose and two doses of IV among children aged 24-59 months was 58.9 and 42.4%, respectively. Significant associated factors included family members' IV experience (ORu=5.37, 95% CI: 3.48, 8.29), variables related to the HBM constructs (except perceived severity) [perceived susceptibility of seasonal influenza (ORu=2.03, 95% CI: 1.39, 2.95), perceived benefits of IV (ORu=3.11, 95% CI: 2.05, 4.71), perceived barriers (ORu=0.49, 95% CI: 0.25, 0.96) of IV, and cue to action (ORu=4.79, 95% CI: 2.87, 7.99)], supportive subjective norm (ORu=4.26, 95% CI: 2.91, 6.25), and level of fear felt during the H1N1 pandemic (ORu=1.97, 95% CI: 1.01, 3.87). Adjusted for the child's age, the same significant factors were found. Exposure to related media messages was statistically non-significant. CONCLUSION The reported IV prevalence was higher than that of 24- to 59-month-old children reported in other studies. There is room for improvement through health promotion, which should modify parental cognitions related to HBM (except perceived severity and self-efficacy) and involve family members to create subjective norm. Media campaigns may be inadequate for promotion of IV; use of the setting approach may be considered.
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Affiliation(s)
- Anise M S Wu
- Department of Psychology, Faculty of Social Sciences, University of Macau, Macau, China
| | - Joseph T F Lau
- Centre for Health Behaviours Research, The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China; Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, China.
| | - Yee Ling Ma
- Centre for Health Behaviours Research, The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Mason M C Lau
- Centre for Health Behaviours Research, The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
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Larson HJ, Jarrett C, Schulz WS, Chaudhuri M, Zhou Y, Dube E, Schuster M, MacDonald NE, Wilson R. Measuring vaccine hesitancy: The development of a survey tool. Vaccine 2015; 33:4165-75. [PMID: 25896384 DOI: 10.1016/j.vaccine.2015.04.037] [Citation(s) in RCA: 503] [Impact Index Per Article: 55.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
In March 2012, the SAGE Working Group on Vaccine Hesitancy was convened to define the term "vaccine hesitancy", as well as to map the determinants of vaccine hesitancy and develop tools to measure and address the nature and scale of hesitancy in settings where it is becoming more evident. The definition of vaccine hesitancy and a matrix of determinants guided the development of a survey tool to assess the nature and scale of hesitancy issues. Additionally, vaccine hesitancy questions were piloted in the annual WHO-UNICEF joint reporting form, completed by National Immunization Managers globally. The objective of characterizing the nature and scale of vaccine hesitancy issues is to better inform the development of appropriate strategies and policies to address the concerns expressed, and to sustain confidence in vaccination. The Working Group developed a matrix of the determinants of vaccine hesitancy informed by a systematic review of peer reviewed and grey literature, and by the expertise of the working group. The matrix mapped the key factors influencing the decision to accept, delay or reject some or all vaccines under three categories: contextual, individual and group, and vaccine-specific. These categories framed the menu of survey questions presented in this paper to help diagnose and address vaccine hesitancy.
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Affiliation(s)
- Heidi J Larson
- Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, United Kingdom and Department of Global Health, University of Washington, Seattle, USA.
| | - Caitlin Jarrett
- Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, United Kingdom and Department of Global Health, University of Washington, Seattle, USA
| | - William S Schulz
- Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, United Kingdom and Department of Global Health, University of Washington, Seattle, USA
| | | | | | - Eve Dube
- Institut National de Santé Publique du Québec, Canada
| | | | - Noni E MacDonald
- Department of Paediatrics, Dalhousie University, Canadian Centre for Vaccinology, IWK Health Centre, Halifax, Canada
| | - Rose Wilson
- Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, United Kingdom and Department of Global Health, University of Washington, Seattle, USA
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Carrots and Sticks: Achieving High Healthcare Personnel Influenza Vaccination Rates without a Mandate. Infect Control Hosp Epidemiol 2015; 36:717-24. [DOI: 10.1017/ice.2015.47] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVEAchieving high healthcare personnel (HCP) influenza vaccination rates has typically required mandating vaccination, which is often challenging to implement. Our objective was to achieve >90% employee influenza vaccination without a mandate.DESIGNProspective quality improvement initiativeSETTING AND PARTICIPANTSAll employees of a 2-hospital, 1,100-bed, community-based academic healthcare system.METHODSThe multimodal HCP vaccination campaign consisted of a mandatory declination policy, mask-wearing for non-vaccinated HCP, highly visible “I’m vaccinated” hanging badges, improved vaccination tracking, weekly compliance reports to managers and vice presidents, disciplinary measures for noncompliant HCP, vaccination stations at facility entrances, and inclusion of a target employee vaccination rate (>75%) metric in the annual employee bonus program. The campaign was implemented in the 2011–2012 influenza season and continued throughout the 2012–2013 through 2014–2015 influenza seasons. Employee compliance, vaccination, exemption and declination rates were calculated and compared with those of the seasons prior to the intervention.RESULTSCompared with vaccination rates of 57%–72% in the 3 years preceding the intervention, employee influenza vaccination increased to 92% in year 1 and 93% in years 2–4 (P<.001). The proportion of employees declaring medical/religious exemptions or declining vaccination decreased during the 4 years of the program (respectively, 1.2% to 0.5%,P<.001; 4.4% to 3.8%,P=.001).CONCLUSIONSAn integrated multimodal approach incorporating peer pressure, accountability, and financial incentives was associated with increased employee vaccination rate from ≤72% to ≥92%, which has been sustained for 4 influenza seasons. Such programs may provide a model for behavioral change within healthcare organizations.Infect Control Hosp Epidemiol2015;00(0): 1–8
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Chen CH, Chiu PJ, Chih YC, Yeh GL. Determinants of influenza vaccination among young Taiwanese children. Vaccine 2015; 33:1993-8. [PMID: 25613722 DOI: 10.1016/j.vaccine.2015.01.032] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Revised: 01/08/2015] [Accepted: 01/12/2015] [Indexed: 11/24/2022]
Abstract
OBJECTIVE According to the Health Belief Model (HBM), individual perceptions of susceptibility, severity, benefit, barrier, self-efficacy, and cues to action are associated with health actions. In this study, we investigated the perceptions and social factors that influence the intention to vaccinate children against influenza among parents of young Taiwanese children. METHODS A nationwide survey was performed using stratified random sampling to explore the beliefs, attitudes, and intentions of parents/main caregivers with regard to vaccinating children aged 6 months to 3 years against influenza. A questionnaire was developed based on the HBM and multivariate logistic regression analyses of 1300 eligible participants were used to identify significant predictors of the intention to vaccinate. RESULTS Greater perceived benefit, cues to action, and self-efficacy of childhood vaccination against influenza were positively associated with the intention to vaccinate. Children's experience of influenza vaccinations in the past year was also a positive predictor. However, perceived susceptibility, perceived severity regarding influenza and perceived barriers to vaccination were not predictive of the intention to vaccinate. CONCLUSION In addition to perceived benefits and cues to action, self-efficacy of parents/main caregivers was significantly predictive of their intention to accept influenza vaccination for their young children. These components of the HBM could be used in formulating strategies aimed at promoting the use of influenza vaccine.
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Affiliation(s)
- Chang-Hsun Chen
- Centers for Disease Control, R.O.C. (Taiwan); Department of Health Promotion and Health Education, National Taiwan Normal University (Taiwan)
| | - Po-Ju Chiu
- Centers for Disease Control, R.O.C. (Taiwan)
| | | | - Gwo-Liang Yeh
- Department of Health Promotion and Health Education, National Taiwan Normal University (Taiwan)
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Linam WM, Gilliam CH, Honeycutt M, Wisdom C, Swearingen CJ, Romero JR. Parental Perceptions about Required Influenza Immunization of Pediatric Healthcare Personnel. Infect Control Hosp Epidemiol 2015. [DOI: 10.1086/597418] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Abstract
HPV vaccination has failed to achieve uptake comparable to the other adolescent-specific vaccines. Gargano et al. conducted a survey of parents of adolescents in a single Georgia county and found uptake similar to national surveys. They also found among the most commonly cited reasons for receiving vaccines a recommendation from a health care provider and among the most commonly cited reasons for not getting any of the adolescent vaccines were concerns for adverse effects. Of note, they found that the recommendation for any one vaccine had a positive effect on the uptake of other vaccines. Their findings of the importance of provider recommendations matched findings from other studies of adolescent vaccines, infant vaccines, and adult vaccines. This is despite flaws in their study including a very poor response rate (effectively 4.5%) of those surveyed and in their reporting including a lack of details of survey methods. Local surveys of vaccination have much to offer the national and local discussion about immunization delivery and how delivery should be optimized, but such surveys should use standardized approaches as well as pursue more comprehensive investigations at the local level to address the nuances national complex-cluster surveys cannot.
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Affiliation(s)
- Paul M Darden
- a Department of Pediatrics; College of Medicine ; University of Oklahoma Health Sciences Center ; Oklahoma City , OK USA
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Linam WM, Gilliam CH, Honeycutt M, Wisdom C, Swearingen CJ, Romero JR. Parental perceptions about required influenza immunization of pediatric healthcare personnel. Infect Control Hosp Epidemiol 2014; 35:1301-3. [PMID: 25203187 DOI: 10.1086/678061] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Annual influenza vaccination is recommended for all healthcare personnel (HCP). During 2010-2011, a cross-sectional design was used to survey 372 parents of hospitalized children regarding their influenza vaccination perceptions. Independent of their feelings regarding vaccine safety and efficacy, 76% of parents felt that annual influenza vaccination should be required for HCP.
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Affiliation(s)
- W Matthew Linam
- Pediatric Infectious Diseases Section, Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas
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Blumenthal-Barby JS, Krieger H. Cognitive biases and heuristics in medical decision making: a critical review using a systematic search strategy. Med Decis Making 2014; 35:539-57. [PMID: 25145577 DOI: 10.1177/0272989x14547740] [Citation(s) in RCA: 288] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2013] [Accepted: 07/26/2014] [Indexed: 12/23/2022]
Abstract
BACKGROUND The role of cognitive biases and heuristics in medical decision making is of growing interest. The purpose of this study was to determine whether studies on cognitive biases and heuristics in medical decision making are based on actual or hypothetical decisions and are conducted with populations that are representative of those who typically make the medical decision; to categorize the types of cognitive biases and heuristics found and whether they are found in patients or in medical personnel; and to critically review the studies based on standard methodological quality criteria. METHOD Data sources were original, peer-reviewed, empirical studies on cognitive biases and heuristics in medical decision making found in Ovid Medline, PsycINFO, and the CINAHL databases published in 1980-2013. Predefined exclusion criteria were used to identify 213 studies. During data extraction, information was collected on type of bias or heuristic studied, respondent population, decision type, study type (actual or hypothetical), study method, and study conclusion. RESULTS Of the 213 studies analyzed, 164 (77%) were based on hypothetical vignettes, and 175 (82%) were conducted with representative populations. Nineteen types of cognitive biases and heuristics were found. Only 34% of studies (n = 73) investigated medical personnel, and 68% (n = 145) confirmed the presence of a bias or heuristic. Each methodological quality criterion was satisfied by more than 50% of the studies, except for sample size and validated instruments/questions. Limitations are that existing terms were used to inform search terms, and study inclusion criteria focused strictly on decision making. CONCLUSIONS Most of the studies on biases and heuristics in medical decision making are based on hypothetical vignettes, raising concerns about applicability of these findings to actual decision making. Biases and heuristics have been underinvestigated in medical personnel compared with patients.
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Affiliation(s)
- J S Blumenthal-Barby
- Center for Medical Ethics and Health Policy, Baylor College of Medicine, Houston, TX (JSBB)
| | - Heather Krieger
- Department of Social Psychology, University of Houston, Houston, TX (HK)
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Kempe A, Daley MF, Pyrzanowski J, Vogt TM, Campagna EJ, Dickinson LM, Hambidge SJ, Shlay JC. School-located influenza vaccination with third-party billing: what do parents think? Acad Pediatr 2014; 14:241-8. [PMID: 24767777 DOI: 10.1016/j.acap.2014.01.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Revised: 01/10/2014] [Accepted: 01/21/2014] [Indexed: 11/28/2022]
Abstract
OBJECTIVE School-located influenza vaccination (SLIV) may be instrumental in achieving high vaccination rates among children. Sustainability of SLIV programs may require third-party billing. This study assessed, among parents of elementary school students, the attitudes about SLIV and billing at school, as well as factors associated with being supportive of SLIV. METHODS We conducted a survey (April 2010 to June 2010) of parents of 1000 randomly selected primarily low-income children at 20 elementary schools at which SLIV with billing had occurred. RESULTS Response rate was 70% (n = 699). Eighty-one percent agreed (61% strongly) they "would be okay" with SLIV for their child. Many agreed it was better to get vaccinated at their child's doctor's office because they could take care of other health issues (72%) and the doctor knows the child's medical history (65%). However, an equal percentage (47%) thought the best place for influenza vaccination was the child's doctor's office and the child's school. Twenty-five percent did not want to give health insurance information necessary for billing at school. Factors independently associated with strongly supporting SLIV included parental education of high school or less (relative risk 1.30; 95% confidence interval 1.09-1.58), Hispanic ethnicity (1.25; 1.08-1.45); believing the vaccine is efficacious (1.49; 1.23-1.84); and finding school delivery more convenient (2.37; 1.82-3.45). Having concerns about the safety of influenza vaccine (0.80; 0.72-0.88) and not wanting their child to be vaccinated without a parent (0.74; 0.64-0.83) were negatively associated. CONCLUSIONS The majority of parents were supportive of SLIV, although parental concerns about not being present for vaccination and about the safety and efficacy of the vaccine will need to be addressed.
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Affiliation(s)
- Allison Kempe
- Children's Outcomes Research Program, The Children's Hospital, Aurora, Colo; Department of Pediatrics, University of Colorado, Aurora, Colo.
| | - Matthew F Daley
- Children's Outcomes Research Program, The Children's Hospital, Aurora, Colo; Institute for Health Research, Kaiser Permanente, Denver, Colo
| | | | - Tara M Vogt
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Ga
| | | | - L Miriam Dickinson
- Children's Outcomes Research Program, The Children's Hospital, Aurora, Colo; Department of Family Medicine, University of Colorado, Aurora, Colo
| | - Simon J Hambidge
- Department of Pediatrics, University of Colorado, Aurora, Colo; Community Health Services, Denver Health, Denver, Colo
| | - Judith C Shlay
- Department of Family Medicine, University of Colorado, Aurora, Colo; Denver Public Health, Denver Health, Denver, Colo
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Bellia C, Setbon M, Zylberman P, Flahault A. Healthcare worker compliance with seasonal and pandemic influenza vaccination. Influenza Other Respir Viruses 2014; 7 Suppl 2:97-104. [PMID: 24034493 DOI: 10.1111/irv.12088] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Healthcare workers (HCWs) can be an important source of transmission of influenza to patients and family members, and their well-being is fundamental to the maintenance of healthcare services during influenza outbreaks and pandemics. Unfortunately, studies have shown consistently low levels of compliance with influenza vaccination among HCWs, a finding that became particularly pronounced during recent pandemic vaccination campaigns. Among the variables associated with vaccine acceptance in this group are demographic factors, fears and concerns over vaccine safety and efficacy, perceptions of risk and personal vulnerability, past vaccination behaviours and experience with influenza illness, as well as certain situational and organisational constructs. We report the findings of a review of the literature on these factors and highlight some important challenges in interpreting the data. In particular, we point out the need for longitudinal study designs, as well as focused research and interventions that are adapted to the most resistant HCW groups. Multi-pronged strategies are an important step forward in ensuring that future influenza vaccination campaigns, whether directed at seasonal or pandemic strains, will be successful in ensuring broad coverage among HCWs.
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Affiliation(s)
- Claire Bellia
- Ecole des Hautes Etudes en Sante Publique (EHESP), Paris, France
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Yeh S, Mink C, Kim M, Naylor S, Zangwill KM, Allred NJ. Effectiveness of hospital-based postpartum procedures on pertussis vaccination among postpartum women. Am J Obstet Gynecol 2014; 210:237.e1-6. [PMID: 24096180 DOI: 10.1016/j.ajog.2013.09.043] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2013] [Revised: 08/28/2013] [Accepted: 09/27/2013] [Indexed: 10/26/2022]
Abstract
OBJECTIVE Pertussis causes significant morbidity among adults, children, and especially infants. Since 2006, pertussis vaccination has been recommended for women after delivery. We conducted a prospective, controlled evaluation of in-hospital postpartum pertussis vaccination of birth mothers from October 2009 through July 2010 to evaluate the effectiveness of hospital-based procedures in increasing postpartum vaccination. STUDY DESIGN The intervention and comparison hospitals are private community facilities, each with 2000-6000 births/year. At the intervention hospital, physician opt-in orders for tetanus toxoid, reduced diphtheria toxoid and acellular pertussis vaccine (Tdap) before discharge were implemented in November 2009, followed by standing orders in February 2010. The comparison hospital maintained standard practice. Randomly selected hospital charts of women after delivery were reviewed for receipt of Tdap and demographic data. We evaluated postpartum Tdap vaccination rates and conducted multivariate analyses to evaluate characteristics that are associated with vaccination. We reviewed 1264 charts (658 intervention hospital; 606 comparison hospital) from women with completed deliveries. RESULTS Tdap postpartum vaccination was 0% at both hospitals at baseline. In the intervention hospital, the introduction of the opt-in order was followed by an increase in postpartum vaccination to 18%. The introduction of the standing order approach was followed by a further increase to 69% (P < .0001). No postpartum Tdap vaccinations were documented in the comparison hospital. Postpartum Tdap vaccination in the intervention hospital did not differ by demographic characteristics. CONCLUSION In-hospital ordering procedures substantially increased Tdap vaccination coverage in women after delivery. Opt-in orders increased coverage that increased substantially with standing orders.
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Beliefs and knowledge about vaccination against AH1N1pdm09 infection and uptake factors among Chinese parents. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2014; 11:1989-2002. [PMID: 24534766 PMCID: PMC3945580 DOI: 10.3390/ijerph110201989] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Revised: 01/28/2014] [Accepted: 01/29/2014] [Indexed: 12/03/2022]
Abstract
Vaccination against AH1N1pdm09 infection (human swine infection, HSI) is an effective measure of preventing pandemic infection, especially for high-risk groups like children between the ages of 6 months and 6 years. This study used a cross-sectional correlation design and aimed to identify predicting factors of parental acceptance of the HSI vaccine (HSIV) and uptake of the vaccination by their preschool-aged children in Hong Kong. A total of 250 parents were recruited from four randomly selected kindergartens. A self-administered questionnaire based on the health belief framework was used for data collection. The results showed that a number of factors significantly affected the tendency toward new vaccination uptake; these factors included parental age, HSI vaccination history of the children in their family, preferable price of the vaccine, perceived severity, perceived benefits, perceived barriers, and motivating factors for taking new vaccines. Using these factors, a logistic regression model with a high Nagelkerke R2 of 0.63 was generated to explain vaccination acceptance. A strong correlation between parental acceptance of new vaccinations and the motivating factors of vaccination uptake was found, which indicates the importance of involving parents in policy implementation for any new vaccination schemes. Overall, in order to fight against pandemics and enhance vaccination acceptance, it is essential for the government to understand the above factors determining parental acceptance of new vaccinations for their preschool-aged children.
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Factors associated with influenza vaccine receipt in community dwelling adults and their children. Vaccine 2014; 32:1841-7. [PMID: 24530926 DOI: 10.1016/j.vaccine.2014.01.075] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2013] [Revised: 01/09/2014] [Accepted: 01/28/2014] [Indexed: 11/21/2022]
Abstract
BACKGROUND Factors associated with influenza vaccine receipt are well studied in healthcare personnel, pregnant women, and the elderly. There has been substantially less research in community dwelling adults and children, and none among entire households. Many studies determine vaccination status by self-report or behavioral intention, outcomes susceptible to misclassification. Given that vaccine is recommended for everyone over six months, re-evaluating these factors is warranted. METHODS The Household Influenza Vaccine Effectiveness (HIVE) study is a prospective cohort of households with children. In 2010-2011, 549 adults representing 312 households completed surveys evaluating knowledge, attitudes, and practices regarding influenza vaccination for themselves and their children. Using the health belief model (HBM) as a framework, we examined factors associated with documented seasonal influenza vaccine receipt using log-binomial regression models. RESULTS In multivariate models, cues to action such as doctor recommendation, (RR 1.62, 95% CI: 1.25-2.10), perceived benefits (RR 1.25, 95% CI: 1.04-1.50), and perceived susceptibility (RR 1.21, 95% CI: 1.03-1.42) were significantly associated with increased likelihood of vaccine receipt among adults while high perceived barriers were associated with decreased likelihood (RR 0.38, 95% CI: 0.25-0.59). Similarly, parents reporting higher barriers were less likely (RR 0.58, 95% CI: 0.42-0.79) and those perceiving greater benefits (RR 4.16, 95% CI: 2.28-7.59) and severity (RR 1.13, 95% CI: 1.00-1.27 were more likely to vaccinate their children. The observed effects of perceptions of susceptibility, severity, and benefits were more pronounced at low cues to action for children, as were the effects of perceptions of barriers and severity among adults. CONCLUSION Perceived benefits and barriers are most strongly associated with vaccine receipt. However, the effects of various factors were most pronounced in the absence of cues to action, which may be an important component of targeted interventions.
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Dore RA, Stone ER, Buchanan CM. A Social Values Analysis of Parental Decision Making. THE JOURNAL OF PSYCHOLOGY 2014; 148:477-504. [DOI: 10.1080/00223980.2013.808603] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Do Florida Medicaid providers' barriers to HPV vaccination vary based on VFC program participation? Matern Child Health J 2013; 17:609-15. [PMID: 22569945 DOI: 10.1007/s10995-012-1036-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
This study aimed to determine if physicians' perceived barriers to human papillomavirus (HPV) vaccination were associated with participation in the federal Vaccines for Children (VFC) program. A sample of 800 Florida Medicaid providers was randomly selected from the Florida Medicaid Master Provider File. A cross-sectional study was conducted using a 27-item survey that included 13 potential barriers to immunizing Medicaid patients against HPV, including concerns about vaccine safety and efficacy, discussing sexuality, vaccinated teens practicing riskier sexual behaviors, cost and reimbursement, ensuring 3-dose series completion, and school attendance requirements associated with HPV vaccination. Pearson χ(2) tests were conducted to investigate differences between each barrier and VFC program participation. Data were analyzed for 449 physicians. Compared to non-VFC providers, VFC providers were significantly less likely to somewhat or strongly agree that the following were barriers to vaccination: the cost of stocking the HPV vaccine (p = 0.0011), lack of adequate reimbursement for HPV vaccination (p < 0.0001), and lack of timely reimbursement for HPV vaccination (p < 0.0001). After adjusting for provider specialty and number of years since completion of residency training, VFC status remained significantly associated with the barrier regarding lack of adequate reimbursement for vaccination such that non-VFC providers had a 2.6-fold (95% confidence interval, 1.1-5.8) greater odds of somewhat or strongly agreeing that this barrier applied to them. Increasing participation in the VFC program may decrease physicians' cost-related barriers, which may increase the number of children vaccinated on time according to the recommended schedule.
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Lau JTF, Mo PKH, Cai YS, Tsui HY, Choi KC. Coverage and parental perceptions of influenza vaccination among parents of children aged 6 to 23 months in Hong Kong. BMC Public Health 2013; 13:1026. [PMID: 24171947 PMCID: PMC4228458 DOI: 10.1186/1471-2458-13-1026] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2012] [Accepted: 10/08/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The impact of influenza on young children can be severe and even fatal. Influenza vaccination (IV) has been shown to be effective in reducing complications of influenza among children. This study investigated the prevalence and factors of IV among children aged 6-23 months in Hong Kong. METHODS A sample of 401 Chinese parents of children aged 6-23 months were interviewed at local Maternal and Child Health Centers. Socio-demographic information, variables related to Health Belief Model, including perceptions about the child's chance of contracting influenza, perceived harm of influenza on children, perceived benefits and side-effects of IV, having received recommendations from health professionals to uptake IV, and IV behaviors of the children were measured. Multivariate analysis was used to examine factors associated with IV behaviors of children. RESULTS Only 9% of the children had ever been vaccinated. Among those parents who had heard of IV (92.0%), substantial proportions perceived that IV could reduce the risk of influenza-induced complications (70.5%), hospitalization (70.5%) and death (65.9%). Relatively few of the participants believed that IV had no side effects (17.1%) and even less had been recommended by health care professionals to uptake IV (10.6%). Results from multivariate analysis showed that physician recommendations were associated with a higher likelihood for IV among younger children, whilst parental perceptions of the side effects of IV was associated with a lower likelihood for IV. CONCLUSION The prevalence of IV among children aged 6-23 months in Hong Kong was very low. Promotion of IV with the component of physician recommendations and parents' knowledge about IV safety for this group is warranted.
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Affiliation(s)
- Joseph TF Lau
- Centre for Health Behaviours Research, School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR
- The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, China
- Centre for Medical Anthropology and Behavioral Health, School of Sociology and Anthropology, Sun Yat-sen University, Guangzhou, China
| | - Phoenix KH Mo
- Centre for Health Behaviours Research, School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR
- The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, China
| | - Yan Shan Cai
- Department of Planned Immunization, Guangzhou Center for Disease Control, Guangzhou, China
| | - Hi Yi Tsui
- Centre for Health Behaviours Research, School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR
| | - Kai Chow Choi
- The Nethersole School of Nursing, The Chinese University of Hong Kong, Shatin, Hong Kong SAR
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Bobo N, Carlson J, Swaroop S. There is power in the school nurse recommendation to immunize. NASN Sch Nurse 2013; 28:10-4. [PMID: 23724593 DOI: 10.1177/1942602x12465438] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Gargano LM, Herbert NL, Painter JE, Sales JM, Morfaw C, Rask K, Murray D, DiClemente RJ, Hughes JM. Impact of a physician recommendation and parental immunization attitudes on receipt or intention to receive adolescent vaccines. Hum Vaccin Immunother 2013; 9:2627-33. [PMID: 23883781 DOI: 10.4161/hv.25823] [Citation(s) in RCA: 127] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Four vaccines are recommended by the Centers for Disease Control and Prevention's Advisory Committee on Immunization Practices for adolescents. Parental attitudes may play a key role in vaccination uptake in this age group. In 2011, we conducted a cross-sectional survey among parents of adolescents in one county in Georgia to identify parental attitudes toward adolescent vaccination, reasons for vaccine acceptance or refusal, and impact of a physician recommendation for vaccination. Physician recommendation was reported as one of the top reasons for receipt or intent to receive any of the vaccines. Physician recommendation of any of the four vaccines was associated with receipt of Tdap (p<0.001), MCV4 (p<0.001), and HPV (p = 0.03) and intent to receive Tdap (p = 0.05), MCV4 (p = 0.005), and HPV (p = 0.05). Compared with parents who did not intend to have their adolescent vaccinated with any of the vaccines, parents who did intend reported higher perceived susceptibility (3.12 vs. 2.63, p = 0.03) and severity of disease (3.89 vs. 3.70, p = 0.02) and higher perceived benefit of vaccination (8.48 vs. 7.74, p = 0.02). These findings suggest that future vaccination efforts geared toward parents may benefit from addressing the advantages of vaccination and enhancing social norms. Physicians can play a key role by providing information on the benefits of adolescent vaccination.
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Affiliation(s)
| | | | | | | | - Christopher Morfaw
- East Central Health District; Georgia Department of Public Health; Augusta, GA USA
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