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Muhammad Azami NA, Abdullah N, Kamalul Ariffin AS, Abdullah MS, Dauni A, Kamaruddin MA, Jamal R. Hepatitis B and influenza vaccination coverage in healthcare workers, the elderly, and patients with diabetes in Malaysia. Hum Vaccin Immunother 2023; 19:2170660. [PMID: 36728847 PMCID: PMC10012949 DOI: 10.1080/21645515.2023.2170660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Adult immunization remains to be a neglected issue in developing countries including Malaysia. This nationwide study determined the vaccination coverage of hepatitis B and influenza among Malaysia's healthcare workers (HCWs), the elderly (aged 60 y and above) and patients with diabetes, who are the participants of The Malaysia Cohort Program. The participants were categorized based on their occupation, age and medical history. Self-reported questionnaire was used to assess the participant's hepatitis B and influenza vaccination status. A Chi-square test and logistic regression analyses were performed to determine the risk factors associated with vaccination behavior. The hepatitis B vaccination coverage for healthcare workers, elderly, and patients with diabetes were 34.6%, 10.1% and 9.8%, respectively. The influenza vaccination coverage rates for healthcare workers, the elderly and patients with diabetes were 26.3%, 5.5% and 6.4%, respectively. The Chinese were more likely to be vaccinated against hepatitis B, while Malay was more likely to be vaccinated against influenza. Individuals with higher education and living in urban areas were more likely vaccinated than those with low education levels and who lived in rural areas. The low vaccination coverage for healthcare workers was alarming because hepatitis B and influenza were subsidized for the healthcare workers. The hepatitis B and influenza vaccination coverage among healthcare workers, elderly and patients with diabetes in Malaysia were low. Specific interventions such as educational and awareness programs should be conducted to increase the vaccination rate among adults, especially those at high risk.
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Affiliation(s)
| | - Noraidatulakma Abdullah
- UKM Medical Molecular Biology Institute, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | | | - Mohd Shaharom Abdullah
- UKM Medical Molecular Biology Institute, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Andri Dauni
- UKM Medical Molecular Biology Institute, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Mohd Arman Kamaruddin
- UKM Medical Molecular Biology Institute, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Rahman Jamal
- UKM Medical Molecular Biology Institute, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
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Golovkina MI, Ertz SC, Lechnir SS, Hayney MS, Caldera F. Providing influenza vaccines at endoscopy visits increases influenza vaccine uptake. Vaccine 2023; 41:6403-6405. [PMID: 37749025 DOI: 10.1016/j.vaccine.2023.09.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 07/27/2023] [Accepted: 09/19/2023] [Indexed: 09/27/2023]
Affiliation(s)
- Maria I Golovkina
- University of Wisconsin-Madison, School of Pharmacy, 777 Highland Ave, Madison, WI 53705, United States
| | - Sydney C Ertz
- University of Wisconsin-Madison, School of Pharmacy, 777 Highland Ave, Madison, WI 53705, United States
| | - Sylvia S Lechnir
- University of Wisconsin-Madison, School of Pharmacy, 777 Highland Ave, Madison, WI 53705, United States
| | - Mary S Hayney
- University of Wisconsin-Madison, School of Pharmacy, 777 Highland Ave, Madison, WI 53705, United States; University of Wisconsin School of Medicine and Public Health, 750 Highland Ave, Madison, WI 53726, United States
| | - Freddy Caldera
- University of Wisconsin School of Medicine and Public Health, Department of Internal Medicine, Division of Gastroenterology and Hepatology, 750 Highland Ave, Madison, WI 53726, United States.
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MALONEY PATRICK, RUNG ARIANE, BROYLES STEPHANIE, COUK JOHN, PETERS EDWARD, STRAIF-BOURGEOIS SUSANNE. Assessing influenza vaccination coverage and predictors in persons living with HIV/AIDS in Louisiana, June 2002-June 2013. JOURNAL OF PREVENTIVE MEDICINE AND HYGIENE 2022; 63:E115-E124. [PMID: 35647374 PMCID: PMC9121668 DOI: 10.15167/2421-4248/jpmh2022.63.1.2258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 03/02/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND Despite the burden of disease and increased risk of influenza-associated morbidity and mortality among PLWHA, influenza vaccination has been understudied in this population. METHODS We built an 11-year cohort of HIV-infected adults from medical records of PLWHA seeking care within the Louisiana State University medical system from June 2002-June 2013. Influenza vaccination uptake among PLWHA was calculated overall and for each medical facility for each influenza season. Linear regression was used to assess influenza vaccination uptake over time, both overall and by facility. Data were restricted to the final influenza season (2012-13) to assess predictors of PLWHA vaccination. Individuals were nested within medical facilities in order to assess the amount of variability in influenza vaccination rates across medical facilities. RESULTS Influenza vaccination uptake among PLWHA increased over the study period (p < 0.01). The overall proportion of PLWHA vaccinated during the 2012-13 influenza season was 33.7%. 37.9% of the variability in the model occurred at the facility-level. CONCLUSIONS Although there was an increase in influenza vaccination within the PLWHA cohort over the course of the study, vaccination rates remained low overall. Special efforts must be made to increase vaccination uptake among PLWHA, with particular focus on those within the population who are likely to be at highest risk. The substantial variability at the facility-level indicates that there are unmeasured facility-level factors that contribute significantly to PLWHA vaccination.
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Affiliation(s)
- PATRICK MALONEY
- Louisiana State University Health Sciences Center, School of Public Health, New Orleans, LA
- Correspondence: Patrick Maloney, Centers for Disease Control and Prevention, Dominican Republic Field Office, US Embassy, Dominican Republic – E-mail: - Tel.: (404) 718 8191
| | - ARIANE RUNG
- Louisiana State University Health Sciences Center, School of Public Health, New Orleans, LA
| | - STEPHANIE BROYLES
- Louisiana State University Pennington Biomedical Research Center, Baton Rouge, LA
| | - JOHN COUK
- Louisiana State University Health Care Services Division, New Orleans, LA
| | - EDWARD PETERS
- Louisiana State University Health Sciences Center, School of Public Health, New Orleans, LA
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Barqawi HJ, Samara KA, Hassan MS, Amawi FB. Adult Vaccination in the United Arab Emirates—A Physicians' Knowledge and Knowledge Sources Study. Front Public Health 2022; 10:865759. [PMID: 35493373 PMCID: PMC9051022 DOI: 10.3389/fpubh.2022.865759] [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: 01/30/2022] [Accepted: 03/04/2022] [Indexed: 11/27/2022] Open
Abstract
Background A lack of knowledge on adult vaccination has been documented among physicians. They play a critical role in promoting adult vaccines. This study aimed to review the status of adult vaccination in the United Arab Emirates (UAE) and evaluate physicians' knowledge and knowledge sources regarding adult vaccines. Methods Local, regional, and global adult vaccination guidelines were reviewed. A 40-item questionnaire was used to collect data from physicians from June to October 2020, using convenience and snowball sampling. Knowledge score was calculated, and predictors identified using Mann–Whitney U and Kruskal–Wallis H-tests. Ordinary Least Squares regression was used for Multivariate Analysis. Results A total of 500 responses were included. A quarter were internists, and another quarter were family physicians. Fifty-seven percent were medical interns and residents. Both perceived and actual knowledge of adult vaccination were low. Bivariate analysis showed knowledge depending on department, level of training, workplace, and perceived knowledge. All remained significant after multivariable regression except workplace. International and local guidelines were the most common knowledge sources. Forty-two percent were unable to access the local guidelines. Conclusions Physicians' knowledge was poor and local guidelines were not clear or easily accessible. Participants were highly receptive to guidance and practice with adult vaccines.
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Affiliation(s)
- Hiba J. Barqawi
- Department of Clinical Sciences, College of Medicine, Sharjah, United Arab Emirates
- *Correspondence: Hiba J. Barqawi
| | - Kamel A. Samara
- College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Mahmoud S. Hassan
- University Hospitals Coventry and Warwickshire NHS Trust, Conventry, United Kingdom
| | - Firas B. Amawi
- Dr. Sulaiman Al Habib Hospital, Dubai, United Arab Emirates
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Fuentes-Alonso M, Jimenez-Garcia R, Lopez-de-Andres A, Zamorano-Leon JJ, Carabantes-Alarcon D, Jimenez-Trujillo I, Sanz-Rojo S, de Miguel-Diez J. Time Trends (2012-2020), Sex Differences and Predictors for Influenza Vaccination Uptake among Individuals with Chronic Obstructive Pulmonary Disease in Spain. J Clin Med 2022; 11:jcm11051423. [PMID: 35268514 PMCID: PMC8910978 DOI: 10.3390/jcm11051423] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 02/28/2022] [Accepted: 03/03/2022] [Indexed: 02/02/2023] Open
Abstract
(1) Background: To analyze time trends, sex differences, and factors associated with influenza vaccination uptake among individuals with COPD in Spain, 2012−2020. (2) Methods: A cross-sectional study based on data from the European Health Surveys for Spain, 2020 (EHSS2020) and 2014 and from the Spanish National Health Interview Surveys for 2017 and 2012. (3) Results: The study included 65,447 participants. Prevalence of COPD was 5.9% (n = 3855). Overall, the influenza vaccination uptake among COPD patients was 57.8% versus 28.6% for those without COPD (p < 0.001). Men with COPD reported higher uptake than women in all the surveys studied. Neither the crude nor the multivariable analysis showed a significant variation change overtime for people with COPD. However, among those aged <65 years, crude uptake decreased from 2012 to 2020 (39.4% vs. 33.3%; p = 0.039). Over the entire period, men were vaccinated significantly more than women (OR 1.28; 95% CI 1.12−1.47). Among COPD participants, included in the EHSS2020, independent predictors of vaccine uptake included being male, higher age, reporting no current smoking and suffering cancer or heart disease. (4) Conclusions: In COPD patients, the influenza vaccination uptake is below desirable levels and did not improve from 2012 to 2020. Sex differences are found, with consistent and constant lower uptake among women with COPD. The observed lower uptake among COPD women and patients with unhealthy lifestyle requires increased attention.
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Affiliation(s)
- Marta Fuentes-Alonso
- Respiratory Department, Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Universidad Complutense de Madrid, 28040 Madrid, Spain; (M.F.-A.); (J.d.M.-D.)
| | - Rodrigo Jimenez-Garcia
- Department of Public Health & Maternal and Child Health, Faculty of Medicine, Universidad Complutense de Madrid, IdISSC, 28040 Madrid, Spain; (A.L.-d.-A.); (J.J.Z.-L.); (D.C.-A.)
- Correspondence: ; Tel.: +34-91-394-1521
| | - Ana Lopez-de-Andres
- Department of Public Health & Maternal and Child Health, Faculty of Medicine, Universidad Complutense de Madrid, IdISSC, 28040 Madrid, Spain; (A.L.-d.-A.); (J.J.Z.-L.); (D.C.-A.)
| | - Jose J. Zamorano-Leon
- Department of Public Health & Maternal and Child Health, Faculty of Medicine, Universidad Complutense de Madrid, IdISSC, 28040 Madrid, Spain; (A.L.-d.-A.); (J.J.Z.-L.); (D.C.-A.)
| | - David Carabantes-Alarcon
- Department of Public Health & Maternal and Child Health, Faculty of Medicine, Universidad Complutense de Madrid, IdISSC, 28040 Madrid, Spain; (A.L.-d.-A.); (J.J.Z.-L.); (D.C.-A.)
| | - Isabel Jimenez-Trujillo
- Preventive Medicine and Public Health Teaching and Research Unit, Health Sciences Faculty, Universidad Rey Juan Carlos, Alcorcón, 28922 Madrid, Spain;
| | - Sara Sanz-Rojo
- Faculty of Health Science, Universidad Alfonso X El Sabio, Villanueva de la Cañada, 28691 Madrid, Spain;
| | - Javier de Miguel-Diez
- Respiratory Department, Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Universidad Complutense de Madrid, 28040 Madrid, Spain; (M.F.-A.); (J.d.M.-D.)
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Dudley MZ, Taitel MS, Smith-Ray R, Singh T, Limaye RJ, Salmon DA. Effect of educational and financial incentive-based interventions on immunization attitudes, beliefs, intentions and receipt among close contacts of pregnant women. Vaccine 2021; 39:961-967. [PMID: 33423837 DOI: 10.1016/j.vaccine.2020.12.067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 12/17/2020] [Accepted: 12/23/2020] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Cocooning, the vaccination of close contacts of a newborn, is a strategy to limit the risk of pertussis and influenza infection among vulnerable infants. METHODS Pregnant women in Colorado and Georgia referred close contacts to an app that provided tailored educational videos about vaccines along with a small pharmacy-based financial incentive for vaccine receipt. The primary objective of this study was to determine the feasibility of implementing this app-based cocooning intervention. RESULTS Two hundred seventy seven contacts were enrolled in this study. Of those who received the educational videos, 96% found them interesting, 100% found them clear to understand, 97% found them helpful, and 99% trusted them. Completion of the videos led to significant increases in influenza vaccine knowledge (p = 0.025), Tdap vaccine knowledge (p < 0.001), and intention to receive these vaccines (p = 0.046). Of the 136 participants who reported receiving influenza vaccine, 41 (30%) reported receiving it at a pharmacy, and of the 66 who reported receiving Tdap vaccine, 15 (23%) reported receiving it at a pharmacy. Of all participants, 80% reported being comfortable receiving vaccines at a pharmacy instead of a doctor's office. The provision of small pharmacy-based financial incentives combined with individually-tailored educational videos about vaccines led to 6.97 (95%CI: 2.25-21.64) times higher odds of self-reported receipt of influenza vaccine than providing small pharmacy-based financial incentives without these videos. No significant difference was found for Tdap vaccine. CONCLUSIONS Tailored vaccine education can positively impact vaccine knowledge and intentions among adults. An app-based referral program providing education and financial incentives for cocooning vaccination at pharmacies is feasible.
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Affiliation(s)
- Matthew Z Dudley
- Institute for Vaccine Safety, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, USA; Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, USA.
| | - Michael S Taitel
- Walgreens Center for Health and Wellbeing Research, Walgreen Company, 200 Wilmot Rd, Deerfield, IL 60015, USA
| | - Renae Smith-Ray
- Walgreens Center for Health and Wellbeing Research, Walgreen Company, 200 Wilmot Rd, Deerfield, IL 60015, USA
| | - Tanya Singh
- Walgreens Center for Health and Wellbeing Research, Walgreen Company, 200 Wilmot Rd, Deerfield, IL 60015, USA
| | - Rupali J Limaye
- Institute for Vaccine Safety, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, USA; Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, USA; Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, USA; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, USA
| | - Daniel A Salmon
- Institute for Vaccine Safety, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, USA; Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, USA; Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, USA
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Thewjitcharoen Y, Butadej S, Malidaeng A, Yenseung N, Nakasatien S, Lekpittaya N, Kittipoom W, Krittiyawong S, Himathongkam T. Trends in influenza and pneumococcal vaccine coverage in Thai patients with type 2 diabetes mellitus 2010-2018: Experience from a tertiary diabetes center in Bangkok. J Clin Transl Endocrinol 2020; 20:100227. [PMID: 32395432 PMCID: PMC7212954 DOI: 10.1016/j.jcte.2020.100227] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 04/28/2020] [Accepted: 05/07/2020] [Indexed: 12/17/2022] Open
Abstract
Trends in influenza and pneumococcal vaccine coverage in Thai patients with type 2 diabetes mellitus 2010-2018: Experience from a tertiary diabetes center in Bangkok. BACKGROUND Routine vaccination is an important part of preventive services in treating patients with type 2 diabetes (T2DM). There are no available data in temporal trends of vaccination coverage rates in both influenza and pneumococcal vaccines among Thai patients with T2DM. AIM This study aimed to elucidate influenza and pneumococcal vaccination trends and to identify factors that affect vaccination rates in those patients. METHOD A retrospective study of randomly medical records stratified by 13 diabetologists was conducted in patients with T2DM from 2010 to 2018 at Theptarin Hospital, a private multi-disciplinary diabetes center in Bangkok. Adherence to influenza and pneumococcal vaccinations according to current guidance on adult immunization in Thailand had been studied. The rate of both vaccinations from each diabetologist had also been recorded. RESULTS A total of 2114 medical records (female 51.7%, mean age 65.2 ± 12.8 years, BMI 26.5 ± 4.6 kg/m2, A1C 7.1 ± 1.3%, median duration of diabetes 13 years) were retrospectively reviewed covering a 9-year period. We audited 3554 selected outpatient visits for influenza and pneumococcal vaccinations rates as key performance index in each year. The overall vaccination rate was 39.6% for influenza, 17.4% for the pneumococcal vaccine, and only 13.7%, for both vaccines. The trends of influenza vaccination rates increased from 32.9% in 2010 to 52.2% in 2018 but the trends of pneumococcal vaccination rates were relatively stable at less than 20%. The rate of both vaccinations varied considerably from 0 to 44% among our diabetologists. Age ≥ 65 years, duration of DM ≥ 15 years, the presence of chronic respiratory disease, and moderate to severe Charlson Comorbidity Index (CCI) score were positively associated with both received vaccinations. CONCLUSIONS The completeness and timeliness of influenza and pneumococcal vaccinations were unsatisfactory in Thai patients with T2DM. More efforts are needed to increase both influenza and pneumococcal vaccination rates.
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Affiliation(s)
| | - Siriwan Butadej
- Diabetes and Thyroid Center, Theptarin Hospital, Bangkok, Thailand
| | - Areeya Malidaeng
- Diabetes and Thyroid Center, Theptarin Hospital, Bangkok, Thailand
| | - Nalin Yenseung
- Diabetes and Thyroid Center, Theptarin Hospital, Bangkok, Thailand
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Rencken CA, Dunsiger S, Gjelsvik A, Amanullah S. Higher education associated with better national tetanus vaccination coverage: A population-based assessment. Prev Med 2020; 134:106063. [PMID: 32197975 DOI: 10.1016/j.ypmed.2020.106063] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 01/25/2020] [Accepted: 03/13/2020] [Indexed: 01/05/2023]
Abstract
Vaccination coverage among United States (U.S.) adults for tetanus continues to be lower than the national goals. Education has demonstrated a positive impact on vaccination coverage. However, recently there have been outbreaks of vaccine preventable conditions in areas with high college completion rates. This study assessed the relationship between education and tetanus vaccination. Data from the 2016 Behavioral Risk Factor Surveillance System (BRFSS), a self-reported annual survey for non-institutionalized adults in the US from the Centers for Disease Control, was analyzed in 2019. The outcome was up-to-date tetanus vaccination if received within the last 10 years. Education was categorized into 1) grade 11 or less, 2) grade 12/GED, 3) college 1-3 years, and 4) college 4 or more years. Bivariate analyses and multivariable logistic regression were conducted on the analytic sample (n = 417,473) using Stata 15, accounting for weighting and the complex survey design. In 2016, 59.9% of U.S. adults had up-to-date tetanus vaccination. Higher education level was associated with increased odds of up-to-date tetanus vaccination. The highest odds were for those with 4 or more years of college education [aOR = 1.31; 95% (CI: 1.26-1.35)]. Female sex, Black (non-Hispanic), unemployed, not being married, not having insurance or a personal health care provider, and above 45 years of age had lower odds of up-to-date tetanus vaccination. Targeted community specific vaccination education programs for those without tertiary education may help enhance the knowledge and thus the overall vaccination status in the U.S.
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Affiliation(s)
- Camerin A Rencken
- Brown University School of Public Health, Providence, RI, United States of America.
| | - Shira Dunsiger
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States of America
| | - Annie Gjelsvik
- Department of Epidemiology, Brown University School of Public Health, Providence, RI, United States of America
| | - Siraj Amanullah
- Department of Emergency Medicine, Department of Pediatrics, Brown Medical School, Providence, RI, United States of America; Department of Health Services Policy and Practice, Brown University School of Public Health, Providence, RI, United States of America
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Does self-rated health status influence receipt of an annual flu vaccination? Prev Med 2020; 131:105949. [PMID: 31805314 DOI: 10.1016/j.ypmed.2019.105949] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 11/26/2019] [Accepted: 11/30/2019] [Indexed: 01/05/2023]
Abstract
Despite 79,400 deaths due to the influenza (flu) virus during the 2017-18 season, <50% of US adults receive an annual flu vaccination (AFV). Self-rated health status (SRH) is associated with health behavior utilization. The current study aims to determine if an association exists between an individual's SRH and their receipt of an AFV. In the 2017 US Behavioral Risk Factor Surveillance System survey, 39.1% of respondents had received a flu vaccination within the last 12 months. There was a statistically significant difference (p < 0.0001) between the vaccination rates of men (35.7%) and women (42.4%). There was a significant positive association between SRH and AFV for individuals who self-reported an SRH of either "Fair" (AOR 1.19; 95% CI 1.12-1.27) or "Poor" (AOR 1.24; 95% CI 1.14-1.35), compared to those reporting a status of "Excellent". For those reporting an SRH status of "Fair", there was a significant positive association for both men (AOR 1.20; 95% CI 1.10-1.32) and women (AOR 1.17; 95% CI 1.08-1.28). An association was also found for men (AOR 1.203; 95% CI 1.09-1.39) and women (AOR 1.23; 95% CI 1.09-1.399) who reported their SRH as "Poor". Only women showed a significant association (AOR 1.12; 95% CI 1.04-1.20) among those whose SRH was "Good". No association was found for individuals who reported SRH as "Very Good". These findings are of interest to health policy makers as they show there is still work required to convince individuals with a high SRH that they too need to receive an AFV.
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Bach AT, Kang AY, Lewis J, Xavioer S, Portillo I, Goad JA. Addressing common barriers in adult immunizations: a review of interventions. Expert Rev Vaccines 2019; 18:1167-1185. [PMID: 31791159 DOI: 10.1080/14760584.2019.1698955] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Introduction: Low levels of adult vaccination have been documented in the United States and globally. Research has been conducted to identify reasons for low immunization rates; however, the most useful studies are those that implemented interventions for identified barriers to evaluate their impact on rates of immunization. Identifying successful interventions provides immunization providers with evidence-based methods that can be utilized to increase the uptake of recommended vaccines.Areas covered: This review focuses on known barriers to adult immunizations and the interventions available in the literature to overcome these barriers. It outlines interventions that may increase vaccine uptake in the adult population through addressing barriers related to lack of vaccine knowledge, cost, access, provider and practice-based challenges, and racial and ethnic disparities.Expert opinion: Improving adult immunization rates is critical to protecting a population against vaccine-preventable diseases. Those interventions that appeared to increase immunization rates in the adult population included education and reminders about vaccination using text and telephone calls, low-cost or subsidized vaccines, easy access to immunization services, and understanding the cultural and social needs of different racial and ethnic populations. It is likely that an evidence-based multimodal approach using different categories of interventions is necessary to significantly improve adult immunization rates.
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Affiliation(s)
- Albert T Bach
- Assistant Professor of Pharmacy Practice, School of Pharmacy, Chapman University, Irvine, CA, USA
| | - Amy Y Kang
- Assistant Professor of Pharmacy Practice, School of Pharmacy, Chapman University, Irvine, CA, USA
| | - Jelena Lewis
- Assistant Professor of Pharmacy Practice, School of Pharmacy, Chapman University, Irvine, CA, USA
| | - Sharon Xavioer
- Assistant Professor of Pharmacy Practice, School of Pharmacy, Chapman University, Irvine, CA, USA
| | - Ivan Portillo
- AHIP Health Sciences Librarian, Leathery Libraries, Chapman University, Irvine, CA, USA
| | - Jeffery A Goad
- Chair of the Department of Pharmacy Practice, School of Pharmacy, Chapman University, Irvine, CA, USA
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Li A, Chan YH, Liew MF, Pandey R, Phua J. Improving Influenza Vaccination Coverage Among Patients With COPD: A Pilot Project. Int J Chron Obstruct Pulmon Dis 2019; 14:2527-2533. [PMID: 31814718 PMCID: PMC6863121 DOI: 10.2147/copd.s222524] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 10/31/2019] [Indexed: 11/23/2022] Open
Abstract
Background and objective Guidelines for chronic obstructive pulmonary disease (COPD) advocate regular influenza vaccination, which has been shown to reduce exacerbations. However, influenza vaccination rates remain low. This quality improvement project was initiated to help improve influenza vaccination rates in a tertiary hospital. Methods All patients with COPD in the airway program (TAP) in the National University Hospital at the end of 2013 were recruited. The interventions were implemented in 2014; thus, population was stratified into the pre-intervention group and post-intervention group. Those who died in 2014 were excluded. They were (1) patient education posters in the clinics on the need for regular influenza vaccination, (2) direct interventions by physicians, and (3) intervention by the nurses when vaccinations were neglected. Physicians were made aware of previous vaccination rates, vaccination card reminders were placed in the clinics, and a new electronic healthcare record system (EHR) was implemented. The patients were followed up till the end of 2015 or until death. When an influenza vaccination was administered, the patients were asked which of the interventions led to the vaccination. A questionnaire was delivered to the physicians to determine the interventions that led to any change in vaccination prescription practices. Results The pre-intervention influenza vaccination rate was low at 47.7%. The post-intervention influenza vaccination rate improved to 80.7% with the multi-pronged approach. Physicians initiated the majority of vaccinations (87.9%), while nurses helped intervene in a further 12.1%. Physicians’ vaccination prescription practices changed as a result of self-awareness of low vaccination rates, vaccination card reminders, and the new EHR. Patient education made minimal impact. Conclusion This project demonstrates that with regular audits to track progress and several easy-to-implement interventions, improving influenza vaccination rates is an achievable goal.
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Affiliation(s)
- Andrew Li
- Division of Respiratory and Critical Care Medicine, University Medicine Cluster, National University Hospital, National University Health System, Singapore
| | - Yiong-Huak Chan
- Biostatistics Unit, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Mei Fong Liew
- Division of Respiratory and Critical Care Medicine, University Medicine Cluster, National University Hospital, National University Health System, Singapore.,Fast and Chronic Programmes, Alexandra Hospital, National University Health System, Singapore
| | - Rakshya Pandey
- Department of Respiratory Medicine, Ng Teng Fong General Hospital, National University Health System, Singapore
| | - Jason Phua
- Division of Respiratory and Critical Care Medicine, University Medicine Cluster, National University Hospital, National University Health System, Singapore.,Fast and Chronic Programmes, Alexandra Hospital, National University Health System, Singapore
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Dyda A, Karki S, Kong M, Gidding HF, Kaldor JM, McIntyre P, Banks E, MacIntyre CR, Liu B. Influenza vaccination coverage in a population-based cohort of Australian-born Aboriginal and non-Indigenous older adults. Commun Dis Intell (2018) 2019. [DOI: 10.33321/cdi.2019.43.30] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background: There is limited information on vaccination coverage and characteristics associated with vaccine uptake in Aboriginal and/or Torres Strait Islander adults. We aimed to provide more current estimates of influenza vaccination coverage in Aboriginal adults.
Methods: Self-reported vaccination status (n=559 Aboriginal and/or Torres Strait Islander participants, n=80,655 non-Indigenous participants) from the 45 and Up Study, a large cohort of adults aged 45 years or older, was used to compare influenza vaccination coverage in Aboriginal and/or Torres Strait Islander adults with coverage in non-Indigenous adults.
Results: Of Aboriginal and non-Indigenous respondents aged 49 to <65 years, age-standardised influenza coverage was respectively 45.2% (95% CI 39.5–50.9%) and 38.5%, (37.9–39.0%), p-value for heterogeneity=0.02. Coverage for Aboriginal and non-Indigenous respondents aged ≥65 years was respectively 67.3% (59.9–74.7%) and 72.6% (72.2–73.0%), p-heterogeneity=0.16. Among Aboriginal adults, coverage was higher in obese than in healthy weight participants (adjusted odds ratio (aOR)=2.38, 95%CI 1.44–3.94); in those aged <65 years with a medical risk factor than in those without medical risk factors (aOR=2.13, 1.37–3.30); and in those who rated their health as fair/poor compared to those who rated it excellent (aOR=2.57, 1.26–5.20). Similar associations were found among non-Indigenous adults.
Conclusions: In this sample of adults ≥65 years, self-reported influenza vaccine coverage was not significantly different between Aboriginal and non-Indigenous adults whereas in those <65 years, coverage was higher among Aboriginal adults. Overall, coverage in the whole cohort was suboptimal. If these findings are replicated in other samples and in the Australian Immunisation Register, it suggests that measures to improve uptake, such as communication about the importance of influenza vaccine and more effective reminder systems, are needed among adults.
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Affiliation(s)
- Amalie Dyda
- School of Public Health and Community Medicine, UNSW, Sydney, NSW, Australia; Australian Institute of Health Innovation, Macquarie University, Sydney, NSW, Australia
| | - Surendra Karki
- School of Public Health and Community Medicine, UNSW, Sydney, NSW, Australia
| | - Marlene Kong
- The Kirby Institute, UNSW, Sydney, NSW, Australia
| | - Heather F Gidding
- School of Public Health and Community Medicine, UNSW, Sydney, NSW, Australia; The National Centre for Immunisation Research and Surveillance of Vaccine Preventable Diseases, Children’s Hospital at Westmead and University of Sydney, Sydney, NSW, Australia
| | | | - Peter McIntyre
- The National Centre for Immunisation Research and Surveillance of Vaccine Preventable Diseases, Children’s Hospital at Westmead and University of Sydney, Sydney, NSW, Australia
| | - Emily Banks
- National Centre for Epidemiology and Population Health, Research School of Population Health, The Australian National University, Acton, Australian Capital Territory, Australia
| | - C Raina MacIntyre
- The Kirby Institute, UNSW, Sydney, NSW, Australia; College of Public Service and Community Solutions, Arizona State University, Tempe, AZ, 85287, United States
| | - Bette Liu
- School of Public Health and Community Medicine, UNSW, Sydney, NSW, Australia
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Equils O, Kellogg C, Baden L, Berger W, Connolly S. Logistical and structural challenges are the major obstacles for family medicine physicians' ability to administer adult vaccines. Hum Vaccin Immunother 2018; 15:637-642. [PMID: 30395771 DOI: 10.1080/21645515.2018.1543524] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
PURPOSE This study was conducted to characterize the vaccination practices and challenges of family medicine physicians in Los Angeles County, California. METHODS The Los Angeles Academy of Family Physicians (LA AFP) sent out electronic surveys to all of their active members (N = 1121) between December 2017 and January 2018, and asked them to answer questions about themselves, their practice, their patient population, and their immunization practices and challenges. We then analyzed the results through basic statistical calculations and Pearson's chi-squared tests. RESULTS Seventy-four people (6.6%) responded to the survey, and 75% of responders stated that they administer all Advisory Committee on Immunization Practices (ACIP) recommended vaccines. The lowest vaccine administration rates were for the high-dose influenza vaccine, which 66.2% (n = 49) of respondents reported to administer, followed by the meningococcal B vaccine (68.9%; n = 51). The respondents who belonged to practices with more than 11 providers, were part of a large hospital or healthcare system, had electronic medical records (EMRs), and used the California Immunization Registry (CAIR) were more likely to report to vaccinate. The number one responding physician-reported challenge to vaccination was limited time and resources to address patient resistance followed by vaccine cost and lack of infrastructure to store vaccines. CONCLUSIONS In this pilot study, structural and logistical challenges appeared to make the biggest impact on adult vaccination for the responding family medicine physicians. Solutions addressing these challenges will help improve the adult immunization rates.
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Affiliation(s)
- Ozlem Equils
- a Immunization Coalition of Los Angeles County, Department of Public Health , MiOra , Los Angeles, CA , USA
| | - Caitlyn Kellogg
- b University of California, San Diego School of Medicine , MiOra , San Diego, CA , USA
| | - Lucy Baden
- b University of California, San Diego School of Medicine , MiOra , San Diego, CA , USA
| | - Wendy Berger
- c Immunization Coalition of Los Angeles County, Department of Public Health , Los Angeles, CA , USA
| | - Shannon Connolly
- d Los Angeles Academy of Family Physicians , Los Angeles, CA , USA
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