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Doherty TM, Ecarnot F, Gaillat J, Privor-Dumm L. Nonstructural barriers to adult vaccination. Hum Vaccin Immunother 2024; 20:2334475. [PMID: 38629573 PMCID: PMC11028002 DOI: 10.1080/21645515.2024.2334475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Accepted: 03/20/2024] [Indexed: 04/19/2024] Open
Abstract
Adult vaccination coverage remains low, despite vaccine recommendations, improved access, and reimbursement. Low vaccination coverage and an aging population at higher risk from vaccine-preventable diseases lead to preventable disability and deaths, straining healthcare systems. An Advisory Board meeting was, therefore, held to identify non-structural barriers to adult vaccination and discuss potential solutions to increase uptake. Many non-structural factors can influence vaccine uptake, such as heterogeneity in the population, (fear of) vaccine shortages, incentives, or mandates for vaccination, understanding of disease burden and personal risks, time and opportunity for healthcare providers (HCPs) to discuss and deliver vaccines during general practice or hospital visits, trust in the health system, and education. To address these barriers, push-pull mechanisms are required: to pull patients in for vaccination and to push HCP performance on vaccination delivery. For patients, the focus should be on lifelong prevention and quality of life benefits: personal conversations are needed to increase confidence and knowledge about vaccination, and credible communication is required to build trust in health services and normalize vaccination. For providers, quality measurements are required to prioritize vaccination and ensure opportunities to check vaccination status, discuss and deliver vaccines are not missed. Financial and quality-based incentives may help increase uptake.
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Affiliation(s)
| | | | | | - Lois Privor-Dumm
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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2
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Stafford E, Dimitrov D, Trinidad SB, Matrajt L. Evaluating equity-promoting interventions to prevent race-based inequities in influenza outcomes. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.05.20.24307635. [PMID: 39040204 PMCID: PMC11261914 DOI: 10.1101/2024.05.20.24307635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/24/2024]
Abstract
Importance Seasonal influenza hospitalizations pose a considerable burden in the United States, with BIPOC (Black, Indigenous, and other People of Color) communities being disproportionately affected. Objective To determine and quantify the effects of different types of mitigation strategies on inequities in influenza outcomes (symptomatic infections and hospitalizations). Design In this simulation study, we fit a race-stratified agent-based model of influenza transmission to demographic and hospitalization data of the United States. Participants We consider five racial-ethnic groups: non-Hispanic White persons, non- Hispanic Black persons, non-Hispanic Asian persons, non-Hispanic American Indian or Alaska Native persons, and Hispanic or Latino persons. Setting We tested five idealized equity-promoting interventions to determine their effectiveness in reducing inequity in influenza outcomes. The interventions assumed (i) equalized vaccination rates, (ii) equalized comorbidities, (iii) work-risk distribution proportional to the distribution of the population, (iv) reduced work contacts for all, or (v) a combination of equalizing vaccination rates and comorbidities and reducing work contacts. Main Outcomes and Measures Reduction in symptomatic or hospitalization risk ratios, defined as the ratio of the number of symptomatic infections (hospitalizations respectively) in each age- and racial-ethnic group and their corresponding white counterpart. We also evaluated the reduction in the absolute mean number of symptomatic infections or hospitalizations in each age- and racial-ethnic group compared to the fitted scenario (baseline). Results Our analysis suggests that symptomatic infections were equalized and reduced (by up to 17% in BIPOC adults aged 18-49) by strategies reducing work contacts or equalizing vaccination rates. Reducing comorbidities resulted in significant decreases in hospitalizations, with a reduction of over 40% in BIPOC groups. All tested interventions reduced the inequity in influenza hospitalizations in all racial-ethnic groups, but interventions reducing comorbidities in marginalized populations were the most effective. Notably, these interventions resulted in better outcomes across all racial-ethnic groups, not only those prioritized by the interventions. Conclusions and Relevance In this simulation modeling study, equalizing vaccination rates and reducing number of work contacts (which are relatively simple strategies to implement) reduced the both the inequity in hospitalizations and the absolute number of symptomatic infections and hospitalizations in all age and racial-ethnic groups.
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Affiliation(s)
- Erin Stafford
- Department of Applied Mathematics, University of Washington, Seattle, WA, USA
- Current address: Department of Public Health and Clinical Medicine, Umeå University, Umeå, SE
| | - Dobromir Dimitrov
- Department of Applied Mathematics, University of Washington, Seattle, WA, USA
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Susan Brown Trinidad
- Department of Bioethics and Humanities, University of Washington, Seattle, WA, USA
| | - Laura Matrajt
- Department of Applied Mathematics, University of Washington, Seattle, WA, USA
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
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3
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Ashenafi SG, Martinez GM, Jatlaoui TC, Koppaka R, Byrne-Zaaloff M, Falcón AP, Frank A, Keitt SH, Matus K, Moss S, Ruddock C, Sun T, Waterman MB, Wu TY. Design and Implementation of a Federal Program to Engage Community Partners to Reduce Disparities in Adult COVID-19 Immunization Uptake, United States, 2021-2022. Public Health Rep 2024; 139:23S-29S. [PMID: 38111108 DOI: 10.1177/00333549231208642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2023] Open
Abstract
Vaccination disparities are part of a larger system of health inequities among racial and ethnic groups in the United States. To increase vaccine equity of racial and ethnic populations, the Centers for Disease Control and Prevention (CDC) designed the Partnering for Vaccine Equity program in January 2021, which funded and supported national, state, local, and community organizations in 50 states-which include Indian Health Service Tribal Areas; Washington, DC; and Puerto Rico-to implement culturally tailored activities to improve access to, availability of, and confidence in COVID-19 and influenza vaccines. To increase vaccine uptake at the local level, CDC partnered with national organizations such as the National Urban League and Asian & Pacific Islander American Health Forum to engage community-based organizations to take action. Lessons learned from the program include the importance of directly supporting and engaging with the community, providing tailored messages and access to vaccines to reach communities where they are, training messengers who are trusted by those in the community, and providing support to funded partners through trainings on program design and implementation that can be institutionalized and sustained beyond the COVID-19 pandemic. Building on these lessons will ensure CDC and other public health partners can continue to advance vaccine equity, increase vaccine uptake, improve health outcomes, and build trust with communities as part of a comprehensive adult immunization infrastructure.
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Affiliation(s)
- Samrawit G Ashenafi
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Gisela Medina Martinez
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Tara C Jatlaoui
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Ram Koppaka
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | | | | | | | | | - Synovia Moss
- National Council of Negro Women, Washington, DC, USA
| | | | - Tracy Sun
- Asian & Pacific Islander American Health Forum, Washington, DC, USA
| | | | - Tsu-Yin Wu
- Center for Health Disparities Innovations and Studies, Eastern Michigan University, Ypsilanti, MI, USA
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4
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Frugé AD, Robinson LA, Strickland KP, Watts SO, Tuggle FJ, Slay JL, Sewell J, Helms K, Ellison KJ. Race and gender disparities in preventive health activity engagement of older adults in the southeastern United States. Geriatr Nurs 2024; 56:184-190. [PMID: 38359738 DOI: 10.1016/j.gerinurse.2024.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/17/2024] [Accepted: 02/01/2024] [Indexed: 02/17/2024]
Abstract
A cross-sectional study was conducted to determine preventive-health-activity engagement in community-dwelling older adults participating in student-led health screenings in east Alabama. From 2017-2019, health professions students conducted health screenings at 23 community and independent living sites to assess medical and social needs of adults. Clients' responses to questions regarding vaccinations (flu/pneumonia/shingles), cancer screenings (colon/sex-specific), and other (dental/vision) screenings were aggregated to create a preventive health behavior (prevmed) score. Chi-square, t-tests, and regression analyses were conducted. Data from 464 adults ages 50-99 (72.9±10.1) years old were analyzed. The sample was 71.3% female, 63.1% Black/African American (BA), and 33.4% rural. Linear regression indicated BA race (p=0.001), currently unmarried (p=0.030), no primary care provider (p<0.001) or insurance (p=0.010), age <65 years (p=0.042) and assessment at a residential site (p=0.037) predicted lower prevmed scores. Social factors predict preventive health activity engagement in community-dwelling adults in east Alabama, indicating several opportunities to improve health outcomes.
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Affiliation(s)
- Andrew D Frugé
- College of Nursing, Auburn University, Auburn, AL 36849, USA.
| | - Laura A Robinson
- College of Nursing, Auburn University, Auburn, AL 36849, USA; Department of Nutritional Sciences, Auburn University, Auburn, AL 36849, USA
| | | | - Sarah O Watts
- College of Nursing, Auburn University, Auburn, AL 36849, USA
| | - Felicia J Tuggle
- Department of Sociology, Anthropology, and Social Work, Auburn University, Auburn, AL 36849, USA
| | - Jennifer L Slay
- Department of Sociology, Anthropology, and Social Work, Auburn University, Auburn, AL 36849, USA
| | - Jeanna Sewell
- Harrison College of Pharmacy, Auburn University, Auburn, AL 36849, USA
| | - Kristen Helms
- Alabama College of Osteopathic Medicine, Dothan, AL 36303, USA
| | - Kathy J Ellison
- College of Nursing, Auburn University, Auburn, AL 36849, USA
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5
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Manns BJ, Thomas S, Farinu O, Woolfork M, Walker CL. Hyperlocal lessons from the COVID-19 pandemic: Toward an equity-centered implementation science approach. SOCIAL SCIENCES & HUMANITIES OPEN 2024; 9:10.1016/j.ssaho.2024.100844. [PMID: 38463244 PMCID: PMC10922000 DOI: 10.1016/j.ssaho.2024.100844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
COVID-19 vaccination campaigns across the US were implemented to mitigate the disproportionate hospitalizations and unnecessary deaths across many communities that experienced unequal gaps in initial vaccine distribution rollout and uptake. In parallel, the COVID-19 pandemic created declines in routine vaccination coverage for adults, adolescents, and children; particularly, in communities experiencing overlapping social disadvantage. Community-based efforts offer a solution to narrow immunization gaps but have not been replicated consistently nor demonstrated widespread success during the pandemic as evidenced by prevailing disparities in immunization uptake. We offer an equity centered implementation science approach that involves co-designing, co-implementing, and co-evaluating solutions with the community and all partners investing in the shared goal of sustainable improvement in health outcomes.
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Affiliation(s)
- Brian J. Manns
- Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Stephen Thomas
- Maryland Center for Health Equity, University of Maryland, College Park, MD, USA
| | - Oluyemi Farinu
- Centers for Disease Control and Prevention, Atlanta, GA, USA
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6
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Koppaka R, Wharton M, Lindley MC, Kohli J, Morita J. Increasing equity in adult immunization through community-level action. HEALTH AFFAIRS SCHOLAR 2023; 1:qxad071. [PMID: 38756366 PMCID: PMC10986300 DOI: 10.1093/haschl/qxad071] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 10/27/2023] [Accepted: 12/06/2023] [Indexed: 05/18/2024]
Abstract
Inequities in availability and access to adult vaccinations represent significant gaps in the US public health infrastructure. Adults in racial and ethnic minority groups are less likely to receive routinely recommended vaccinations due to systemic barriers, distribution inequities, and lack of trust in vaccines; similar disparities were seen during early COVID-19 vaccination efforts. However, a deliberate focus on reducing disparities can yield progress. National data show narrowing of racial and ethnic adult COVID-19 vaccination coverage disparities over time, highlighting the value of the equity-focused, community-level interventions implemented during the pandemic. This paper describes the Centers for Disease Control and Prevention's efforts during the COVID-19 pandemic to address racial and ethnic disparities in adult immunization, and how lessons learned may be applied post-pandemic. Progress made is likely to be lost without sustained support for adult vaccination at national, state, and community levels.
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Affiliation(s)
- Ram Koppaka
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA 30333, United States
| | - Melinda Wharton
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA 30333, United States
| | - Megan C Lindley
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA 30333, United States
| | | | - Julie Morita
- Robert Wood Johnson Foundation, Princeton, NJ 08540, United States
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7
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Bacong AM, Haro-Ramos AY. Willingness to Receive the COVID-19 Vaccine in California: Disparities by Race and Citizenship Status. J Racial Ethn Health Disparities 2023; 10:2911-2920. [PMID: 36449129 PMCID: PMC9713137 DOI: 10.1007/s40615-022-01468-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Revised: 11/18/2022] [Accepted: 11/21/2022] [Indexed: 12/05/2022]
Abstract
Although it is widely acknowledged that racialized minorities may report lower COVID-19 vaccine willingness compared to non-Hispanic white individuals, what is less known, however, is whether the willingness to receive the COVID-19 vaccine also differs by citizenship. Understanding disparities in vaccine willingness by citizenship is particularly important given the misleading rhetoric of some political leaders regarding vaccine eligibility by citizenship status. This study used the 2020 California Health Interview Survey (n = 21,949) to examine disparities in vaccine willingness by race/ethnicity and citizenship among Asian, Latinx, and non-Hispanic white individuals. Overall, 77.7% of Californians indicated that they were willing to receive the COVID-19 vaccine if it was made available. However, there were distinct differences by race/ethnicity and citizenship. Asian people, regardless of citizenship, had the highest predicted probability of vaccine willingness, accounting for demographic, socioeconomic, and health factors. Non-citizen Latinx and non-citizen non-Hispanic white people had higher predicted probabilities of vaccine willingness compared to their US-born counterparts, accounting for demographic, socioeconomic, and health factors. Our results reveal that although vaccine willingness may be high among non-citizen individuals, it may not necessarily translate into actual vaccine uptake. Furthermore, while individual-level factors may account for some of the differences in vaccine willingness by race/ethnicity and citizenship, other institutional and structural barriers prevent vaccine uptake.
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Affiliation(s)
- Adrian Matias Bacong
- Stanford University Center for Asian Health Research and Education, Stanford, CA, USA.
- Division of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, CA, USA.
| | - Alein Y Haro-Ramos
- School of Public Health, University of California Berkeley, Berkeley, CA, USA
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8
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Detelich JF, Kempker JA. Respiratory Infections. Clin Chest Med 2023; 44:509-517. [PMID: 37517831 DOI: 10.1016/j.ccm.2023.03.007] [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: 08/01/2023]
Abstract
Pneumonia is one of the most common reasons for health care utilization in the United States. It can be caused by many different pathogens, but rarely is it able to be identified in specific cases. This has led most racial disparities research to focus on community acquired pneumonia and microbes of public health concern such as influenza, tuberculosis, and COVID-19. Differences have been shown to exist from prevention with vaccines to management and outcomes. COVID-19 has led to a significant increase in the awareness of this topic.
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Affiliation(s)
- Joshua F Detelich
- Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Emory University School of Medicine, 615 Michael Street. Ste 205, Atlanta, GA 30322, USA.
| | - Jordan A Kempker
- Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Emory University School of Medicine, 615 Michael Street. Ste 205, Atlanta, GA 30322, USA
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9
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Carmona N, Trujillo M. Developing Vaccine Literacy for Urban Health Science Students, the Future Health Workforce. JOURNAL OF MICROBIOLOGY & BIOLOGY EDUCATION 2023; 24:e00038-23. [PMID: 37614881 PMCID: PMC10443395 DOI: 10.1128/jmbe.00038-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 04/20/2023] [Indexed: 08/25/2023]
Abstract
The 2019 coronavirus disease pandemic underlined a shift in attitudes against vaccines and a rise in hesitancy among some members of the population, despite the overwhelming evidence that vaccinations are one of the most successful and safe health interventions. Research has shown that vaccine hesitancy is complex and can result from an intersectionality of multiple factors. Research has also shown that to tackle vaccine hesitancy in the community, health care workers play a pivotal role, as they are trusted sources who can provide reliable information and can address vaccination concerns for the public. Unfortunately, health care workers are also susceptible to vaccine hesitancy. Thus, to curb these negative attitudes and doubts against vaccinations, we propose to improve vaccine competency among health science students, who are the future health workforce. Here, we propose a comprehensive pedagogical approach that aims to improve the vaccine literacy in this student population in two urban community colleges. The approach includes the use of high-impact pedagogical interventions to achieve three main objectives: (i) to teach students the nature and process of science to have them become "competent outsiders"; (ii) to enhance students' knowledge of the complex science behind emerging infectious diseases and vaccine action, adopting a learner-centered and concept-focused instructional design, and (iii) to address the social, cultural, and historical aspects of vaccine development and the historical and present inequities that characterize this health intervention.
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Affiliation(s)
- Naydu Carmona
- Biological Sciences and Geology Department, Queensborough Community College, City University of New York, Queens, New York, USA
| | - Monica Trujillo
- Biological Sciences and Geology Department, Queensborough Community College, City University of New York, Queens, New York, USA
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10
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Lyu S, Qian C, McIntyre A, Lee CH. One Pandemic, Two Solutions: Comparing the U.S.-China Response and Health Priorities to COVID-19 from the Perspective of "Two Types of Control". Healthcare (Basel) 2023; 11:1848. [PMID: 37444682 DOI: 10.3390/healthcare11131848] [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: 05/11/2023] [Revised: 06/20/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
After three years of global rampage, the COVID-19 epidemic, the most serious infectious disease to occur worldwide since the 1918 influenza pandemic, is nearing its end. From the global experience, medical control and social control are the two main dimensions in the prevention and control of COVID-19. From the perspective of "two types of control", namely medical control and social control, this paper finds that the political system, economic structure, and cultural values of the United States greatly limit the government's ability to impose social control, forcing it to adopt medical control to fight the virus in a single dimension. In contrast, China's political system, economic structure, and cultural values allow its government to adopt stringent, extensive, and frequent social control, as well as medical control to fight the virus. This approach departs from the traditional pathway of fighting the epidemic, i.e., "infection-treatment-immunization", thereby outpacing the evolution of the virus and controlling its spread more rapidly. This finding helps explain why the Chinese government adopted a strict "zeroing" and "dynamic zeroing" policy during the first three years, at the cost of enormous economic, social, and even political legitimacy. It was not until late 2022, when the Omicron variant with the waning virulence became prevalent, that China chose to "coexist" with the virus, thus avoiding a massive epidemic-related death. While the United States adopted a pulsed-style strategy at the beginning of the epidemic, i.e., "relaxation-suppression-relaxation-suppression", and began to "coexist" with the virus in just one year, resulting in a large number of excess deaths associated with the epidemic. The study contributes to explaining the difference in the interplay between public health priorities and COVID-19 response strategies in China and the United States, based on the specific public health context and the perspective of "medical control" and "social control".
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Affiliation(s)
- Shupeng Lyu
- School of Public Policy and Administration, Xi'an Jiaotong University, Xi'an 710049, China
| | - Chen Qian
- School of Public Policy and Administration, Xi'an Jiaotong University, Xi'an 710049, China
| | - Aaron McIntyre
- School of Public Policy and Administration, Xi'an Jiaotong University, Xi'an 710049, China
| | - Ching-Hung Lee
- School of Public Policy and Administration, Xi'an Jiaotong University, Xi'an 710049, China
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Oakley LP, Li X, Tartof SY, Wilkes-Grundy M, Fassett MJ, Lawrence JM. Racial Disparities in Severe Maternal Morbidity in an Integrated Health Care System, Southern California, 2008-2017. Womens Health Issues 2023; 33:280-288. [PMID: 36740539 PMCID: PMC10213118 DOI: 10.1016/j.whi.2023.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 12/22/2022] [Accepted: 01/10/2023] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The study's objectives were to examine rates of severe maternal morbidity (SMM) over a 10-year period and assess racial/ethnic disparities in SMM among insured women in a large, integrated health care system in Southern California. METHODS We included Kaiser Permanente Southern California (KPSC) health plan members who gave birth at ≥20 weeks' gestation in a KPSC-owned hospital during 2008-2017. An SMM case was defined as presence of one or more indicators of an SMM event during a birth hospitalization, identified using maternal electronic health records. Crude SMM rates/10,000 births were calculated by year and maternal race/ethnicity. Modified Poisson regression models were used to assess the association between race/ethnicity and SMM adjusted for other maternal demographics, pregnancy characteristics, and preexisting conditions. RESULTS We identified 5,915 SMM cases among 335,310 births. Crude SMM rates increased from 94.7 per 10,000 in 2008 to 192.6 in 2015 and 249.5 in 2017. Non-Hispanic Black (adjusted risk ratio [aRR] 1.52; 95% confidence interval [CI] 1.37-1.69), Asian/Pacific Islander (aRR 1.29, 95% CI 1.18-1.41), and Hispanic (aRR 1.18, 95% CI 1.10-1.27) women had greater likelihood of SMM than non-Hispanic White women. After further adjusting for preexisting health conditions, differences in SMM by race/ethnicity remained. CONCLUSIONS SMM rates increased during 2008-2017 and women of racial and ethnic minority groups, particularly non-Hispanic Black women, were more likely to experience an SMM event than non-Hispanic White women. Multilevel approaches to understanding structural and social factors that may be associated with racial and ethnic disparities in SMM are needed to develop and test effective interventions to reduce SMM.
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Affiliation(s)
- Lisa P Oakley
- Epidemic Intelligence Service, Division of Scientific Education and Professional Development, Centers for Disease Control and Prevention, Atlanta, Georgia; Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, California.
| | - Xia Li
- Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, California
| | - Sara Y Tartof
- Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, California
| | - Madalynne Wilkes-Grundy
- Department of Family Medicine, Kaiser Permanente West Los Angeles Medical Center, Los Angeles California
| | - Michael J Fassett
- Department of Obstetrics and Gynecology, Kaiser Permanente West Los Angeles Medical Center, Los Angeles, California
| | - Jean M Lawrence
- Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, California
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12
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Srivastav A, Lu PJ, Amaya A, Dever JA, Stanley M, Franks JL, Scanlon PJ, Fisher AM, Greby SM, Nguyen KH, Black CL. Prevalence of influenza-specific vaccination hesitancy among adults in the United States, 2018. Vaccine 2023; 41:2572-2581. [PMID: 36907734 PMCID: PMC10941755 DOI: 10.1016/j.vaccine.2023.03.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 01/17/2023] [Accepted: 03/05/2023] [Indexed: 03/12/2023]
Abstract
BACKGROUND The role of vaccine hesitancy on influenza vaccination is not clearly understood. Low influenza vaccination coverage in U.S. adults suggests that a multitude of factors may be responsible for under-vaccination or non-vaccination including vaccine hesitancy. Understanding the role of influenza vaccination hesitancy is important for targeted messaging and intervention to increase influenza vaccine confidence and uptake. The objective of this study was to quantify the prevalence of adult influenza vaccination hesitancy (IVH) and examine association of IVH beliefs with sociodemographic factors and early-season influenza vaccination. METHODS A four-question validated IVH module was included in the 2018 National Internet Flu Survey. Weighted proportions and multivariable logistic regression models were used to identify correlates of IVH beliefs. RESULTS Overall, 36.9% of adults were hesitant to receive an influenza vaccination; 18.6% expressed concerns about vaccination side effects; 14.8% personally knew someone with serious side effects; and 35.6% reported that their healthcare provider was not the most trusted source of information about influenza vaccinations. Influenza vaccination ranged from 15.3 to 45.2 percentage points lower among adults self-reporting any of the four IVH beliefs. Being female, age 18-49 years, non-Hispanic Black, having high school or lower education, being employed, and not having primary care medical home were associated with hesitancy. CONCLUSIONS Among the four IVH beliefs studied, being hesitant to receiving influenza vaccination followed by mistrust of healthcare providers were identified as the most influential hesitancy beliefs. Two in five adults in the United States were hesitant to receive an influenza vaccination, and hesitancy was negatively associated with vaccination. This information may assist with targeted interventions, personalized to the individual, to reduce hesitancy and thus improve influenza vaccination acceptance.
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Affiliation(s)
- Anup Srivastav
- Leidos Incorporated, Atlanta, GA, USA; Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA.
| | - Peng-Jun Lu
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA.
| | | | - Jill A Dever
- RTI International, District of Columbia, WA, USA.
| | | | | | - Paul J Scanlon
- Division of Research and Methodology, National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD, USA.
| | - Allison M Fisher
- Office of Health Communications, Office of the Director, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA.
| | - Stacie M Greby
- Division of Global HIV and TB, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, GA, USA.
| | - Kimberly H Nguyen
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA.
| | - Carla L Black
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA.
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13
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Harris NL, Richardson Cayama M, Arias C, Ansari F, Ilonzo C, Williams A, Sappenfield W, Kirby RS. Assessing the Unmet Preconception Care Needs of Men in the United States by Race/Ethnicity and Nativity. SEXUAL & REPRODUCTIVE HEALTHCARE 2023; 36:100840. [DOI: 10.1016/j.srhc.2023.100840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 02/03/2023] [Accepted: 03/07/2023] [Indexed: 03/19/2023]
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Associations between Influenza Vaccination and Health Care Access among Adults in the United States. Vaccines (Basel) 2023; 11:vaccines11020416. [PMID: 36851292 PMCID: PMC9958667 DOI: 10.3390/vaccines11020416] [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: 12/07/2022] [Revised: 01/18/2023] [Accepted: 02/07/2023] [Indexed: 02/16/2023] Open
Abstract
Few studies have investigated the relationship between influenza vaccination and health care access. Furthermore, despite the well-documented disparities in vaccine coverage for communities of color, few studies have examined how experiences of discrimination may influence vaccine uptake. To fill this gap in the literature, this study examined associations between 5-year influenza vaccination rates and sociodemographic characteristics, health care access, and racial discrimination. Age, race/ethnicity, education, health care coverage, primary care provider, no medical care due to cost, and routine doctor checkups were significant correlates of 5-year influenza vaccination. In contrast to previous studies, discrimination scores were not a significant correlate of regular influenza vaccination. Respondents who reported forgoing care due to cost were less likely to report vaccination every year out of the last 5 years compared to all of the less frequent categories combined, demonstrating a more complex association between sometimes not being able to afford medical care and influenza vaccination. Future research should examine the relationship between influenza vaccination uptake, racial discrimination, and forgone care due to cost to enhance resources and messaging for influenza vaccination uptake.
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Martinez LS, Savage MW, Jones E, Mikita E, Yadav V, Tsou MH. Examining Vaccine Sentiment on Twitter and Local Vaccine Deployment during the COVID-19 Pandemic. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:354. [PMID: 36612674 PMCID: PMC9819151 DOI: 10.3390/ijerph20010354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 12/07/2022] [Accepted: 12/08/2022] [Indexed: 06/17/2023]
Abstract
Understanding local public attitudes toward receiving vaccines is vital to successful vaccine campaigns. Social media platforms may help uncover vaccine sentiments during infectious disease outbreaks at the local level, and whether offline local events support vaccine-promotion efforts. Communication Infrastructure Theory (CIT) served as a guiding framework for this case study of the San Diego region examining local public sentiment toward vaccines expressed on Twitter during the COVID-19 pandemic. We performed a sentiment analysis (including positivity and subjectivity) of 187,349 tweets gathered from May 2020 to March 2021, and examined how sentiment corresponded with local vaccine deployment. The months of November and December (52.9%) 2020 saw a majority of tweets expressing positive sentiment and coincided with announcements of offline local events signaling San Diego's imminent deployment of COVID-19 vaccines. Across all months, tweets remained mostly objective (never falling below 63%). In terms of CIT, considering multiple levels of the Story Telling Network in online spaces, and examining sentiment about vaccines on Twitter may help scholars to explore the Communication Action Context, as well as cultivate positive community attitudes to improve the Field of Health Action regarding vaccines. Real-time analysis of local tweets during development and deployment of new vaccines may help monitor local public responses and guide promotion of immunizations in communities.
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Affiliation(s)
- Lourdes S. Martinez
- School of Communication, San Diego State University, San Diego, CA 92182, USA
| | - Matthew W. Savage
- School of Communication, San Diego State University, San Diego, CA 92182, USA
| | - Elisabeth Jones
- College of Arts and Letters, San Diego State University, San Diego, CA 92182, USA
| | - Elizabeth Mikita
- School of Public Health, San Diego State University, San Diego, CA 92182, USA
| | - Varun Yadav
- Department of Biochemistry, University of California, San Diego, CA 92093, USA
| | - Ming-Hsiang Tsou
- Department of Geography, San Diego State University, San Diego, CA 92182, USA
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Kianoush S, Rifai MA, Patel J, Michos ED, Alam M, Samad Z, Sohail R, Cader FA, Sayed A, Zhu D, Virani SS. Racial disparity in flu vaccine uptake among Asian American Individuals: A National Health Interview Survey Study. Curr Probl Cardiol 2022; 47:101391. [PMID: 36100094 DOI: 10.1016/j.cpcardiol.2022.101391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 09/07/2022] [Indexed: 11/17/2022]
Abstract
Vaccination coverage rates across Asian American subpopulations with atherosclerotic cardiovascular disease (ASCVD) and diabetes mellitus is not well-studied. We used data from the National Health Interview Survey (NHIS) from 2006-2018 and included participants with a history of ASCVD or diabetes. Vaccination coverage in White were compared with Chinese, Asian Indian, Filipino, and 'other Asian' (Japanese, Korean, and Vietnamese) adults using univariable and multivariable logistic regression models. We included 50,839 participants, mean age 62.7±0.1 years, 46.3% women, 89.1% US-born. Filipino (59%) and Asian Indian (56%) adults were less likely to receive influenza vaccine than 'other Asians' (66%), Chinese (65%), and White (60%) participants (P<0.001). In multivariable adjusted models, Chinese (OR=1.66, 1.02-2.69), Asian Indian (OR=1.50, 1.07-2.10), and 'other Asian' ethnicity (OR=1.81, 1.38-2.36) were associated with higher odds of receiving influenza vaccination compared with White. Influenza vaccine coverage remains suboptimal across all studied races/ethnicities.
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Affiliation(s)
- Sina Kianoush
- Section of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, TX
| | - Mahmoud Al Rifai
- Section of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, TX
| | - Jaideep Patel
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine
| | - Erin D Michos
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine
| | - Mahboob Alam
- Section of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, TX
| | - Zainab Samad
- Department of Medicine, Aga Khan University, Karachi, Pakistan Aga Khan University, Karachi, Pakistan
| | - Rizwan Sohail
- Section of Infectious Disease, Department of Medicine, Baylor College of Medicine, Houston, TX
| | - F Aaysha Cader
- Ibrahim Cardiac Hospital & Research Institute, Dhaka, Bangladesh
| | | | - Dongshan Zhu
- Department of Epidemiology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Salim S Virani
- Section of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, TX; Section of Cardiovascular Research, Department of Medicine, Baylor College of Medicine, Houston, TX; Health Policy, Quality & Informatics Program, Michael E. DeBakey VA Medical Center Health Services Research & Development Center for Innovations in Quality, Effectiveness, and Safety, Houston, TX; DeBakey Heart and Vascular Institute, Houston Methodist, Houston, TX.
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