1
|
Ratnayake A, Hernandez JH, Justman J, Farley JE, Hirsch-Moverman Y, Ho K, Mayer S, Oluyomi A, Sobieszczyk ME, Swaminathan S, Skalland T, Tapsoba JDD, Kissinger PJ. Vaccine Hesitancy at Nine Community Sites Across the United States, Early in COVID-19 Vaccine Rollout. J Racial Ethn Health Disparities 2024:10.1007/s40615-024-02172-0. [PMID: 39264541 DOI: 10.1007/s40615-024-02172-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 08/11/2024] [Accepted: 09/02/2024] [Indexed: 09/13/2024]
Abstract
BACKGROUND Vaccine hesitancy has been a significant concern throughout the COVID-19 pandemic. Vaccine hesitancy can be attributed to lack of confidence in vaccines, complacency about the health threat, or lack of convenience of vaccination. To date, few studies have used methods designed to include populations underrepresented in research when identifying factors associated with vaccine hesitancy. METHODS Between January and July 2021, potential participants were recruited from community venues selected through time-location sampling in 15 defined communities in the United States. Study staff administered a questionnaire on demographics, COVID-19 behaviors and attitudes, and vaccination status or intention to consenting individuals. Vaccine hesitancy was analyzed among those age 18 years and older from nine of the 15 sites and was defined as self-reported neutral, unlikely, or very unlikely vaccine intention. Logistic regression modeling, adjusted for site, identified factors associated with vaccine hesitancy. RESULTS Among 11,559 individuals, vaccine hesitancy by site ranged from 8.7 to 31.1%. Vaccine hesitancy was associated with being Black compared to White, being White compared to Asian, younger age, unstable housing, being unemployed, lower income, having a disability, providing care in home, not reporting inability to visit sick or elderly relatives during the pandemic, not reporting increased anxiety during the pandemic, and not spending more time with loved ones during the pandemic. CONCLUSIONS In these selected US communities, early in vaccine rollout, there were significant racial disparities in vaccine hesitancy. Additionally, individuals who were more marginalized due to their socioeconomic status were more likely to report vaccine hesitancy. Vaccine campaigns should make efforts to remove barriers to vaccination, by improving convenience.
Collapse
Affiliation(s)
- Aneeka Ratnayake
- School of Public Health and Tropical Medicine, Tulane University, 1440 Canal Street, Suite 2004, New Orleans, LA, 70112, USA
| | - Julie H Hernandez
- School of Public Health and Tropical Medicine, Tulane University, 1440 Canal Street, Suite 2004, New Orleans, LA, 70112, USA
| | - Jessica Justman
- ICAP at Columbia University, Mailman School of Public Health, New York, USA
- Division of Infectious Diseases, Columbia University Vagelos College of Physicians & Surgeons, Columbia University Irving Medical Center, Aaron Diamond AIDS Research Center, New York, USA
| | - Jason E Farley
- Center for Infectious Disease and Nursing Innovation, Johns Hopkins School of Nursing, Baltimore, USA
| | - Yael Hirsch-Moverman
- ICAP at Columbia University, Mailman School of Public Health, New York, USA
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, USA
| | - Ken Ho
- Department of Medicine, University of Pittsburgh, Pittsburgh, USA
| | - Stockton Mayer
- University of Illinois College of Medicine, Chicago, USA
| | | | - Magdalena E Sobieszczyk
- Division of Infectious Diseases, Columbia University Vagelos College of Physicians & Surgeons, Columbia University Irving Medical Center, Aaron Diamond AIDS Research Center, New York, USA
| | | | | | | | - Patricia J Kissinger
- School of Public Health and Tropical Medicine, Tulane University, 1440 Canal Street, Suite 2004, New Orleans, LA, 70112, USA.
| |
Collapse
|
2
|
Curtis MG, Whalen CC, Pjesivac I, Kogan SM. Contextual Pathways Linking Cumulative Experiences of Racial Discrimination to Black American Men's COVID Vaccine Hesitancy. J Racial Ethn Health Disparities 2023; 10:2944-2956. [PMID: 36445684 PMCID: PMC9707415 DOI: 10.1007/s40615-022-01471-8] [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: 08/10/2022] [Revised: 11/16/2022] [Accepted: 11/21/2022] [Indexed: 11/30/2022]
Abstract
The COVID-19 pandemic has revealed and widened racialized health disparities, underscoring the impact of structural inequities and racial discrimination on COVID-19 vaccination uptake. A sizable proportion of Black American men report that they either do not plan to or are unsure about becoming vaccinated against COVID-19. The present study investigated hypotheses regarding the mechanisms by which experiences of racial discrimination are associated with Black American men's COVID-19 vaccine hesitancy. Hypotheses were tested using structural equation modeling with 4 waves of data from 242 Black American men (aged ~ 27) living in resource-poor communities in the rural South. Study findings revealed that racial discrimination was indirectly associated with COVID-19 vaccine hesitancy via increased endorsement of COVID-19 conspiratorial beliefs. Findings also demonstrated that increased levels of ethnic identity strengthen the association between experiences of racial discrimination and COVID-19 conspiratorial beliefs. In contrast, increased levels of social support weakened the association between cumulative experiences of racial discrimination and COVID conspiratorial beliefs. Taken together, these results suggest that racial discrimination may promote conspiratorial beliefs which undermine Black American men's willingness to be vaccinated. Future interventions aimed towards promoting vaccine uptake among Black American men may benefit from the inclusion of targeted efforts to rebuild cultural trust and increase social support.
Collapse
Affiliation(s)
- Michael G Curtis
- Department of Human Development and Family Science, University of Georgia, 1095 College Station Road, Athens, Georgia, 30602-4527, USA.
| | | | - Ivanka Pjesivac
- Grady College of Journalism & Mass Communication, University of Georgia, Athens, Georgia, USA
| | - Steven M Kogan
- Department of Human Development and Family Science, University of Georgia, 1095 College Station Road, Athens, Georgia, 30602-4527, USA
| |
Collapse
|
3
|
Burbage SC, Parikh MA, Campbell PJ, Ramachandran S, Gatwood J, Ozawa S, Urick BY. Associations between pharmacy choice and influenza vaccination: Mail order vs community pharmacy users. J Manag Care Spec Pharm 2022; 28:1379-1391. [PMID: 36427345 PMCID: PMC10373029 DOI: 10.18553/jmcp.2022.28.12.1379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND: Despite the effectiveness of vaccines, US adult vaccination rates remain low. This is especially true for the influenza vaccine, which is recommended annually and widely available. The accessibility of community pharmacies as convenient places to receive influenza vaccines has been shown to increase uptake. However, use of mail order pharmacies may reduce in-person pharmacist encounters and reduce the likelihood that users receive annual influenza vaccines. OBJECTIVE: To determine the association between the type of pharmacy a patient uses and their likelihood of receiving an influenza vaccine. METHODS: This cross-sectional cohort study used the 2018 Medical Expenditure Panel Survey to observe noninstitutionalized US adult pharmacy users. Pharmacy type was dichotomized into community use only vs any mail order pharmacy use. Multivariable weighted logistic regression was used to identify associations between the type of pharmacy used and influenza vaccination, adjusting for sociodemographic, health status, and health care access and utilization confounders. All analyses were stratified by age (< 65 and ≥ 65 years). RESULTS: The aged younger than 65 years and aged 65 years and older samples had 8,074 and 4,037 respondents who represented 95,930,349 and 40,163,276 weighted observations, respectively. Compared with community pharmacy users, mail order users were more likely to be aged 65 and older, be White, have high income, and have a usual source of care (P < 0.0001). Adjusted odds ratios (AORs) for influenza vaccination were significantly lower among community pharmacy users than mail order users among individuals aged younger than 65 years (AOR=0.71; 95% CI = 0.580.87) but was not significant among those aged 65 years and older (AOR = 0.87; 95% CI = 0.69-1.09). CONCLUSIONS: Community pharmacy users aged younger than 65 years are less likely to receive the influenza vaccine than their mail order pharmacy user counterparts. These counterintuitive results could be caused by residual confounding due to differences in factors that influence pharmacy use type and vaccination likelihood. Further exploration is needed to account for differences between these populations that independently drive vaccination choice. DISCLOSURES: Dr Burbage was a fellow in the Real World Evidence, Population Health and Quality Research Postdoctoral Fellowship Program in collaboration with University of North Carolina Eshelman School of Pharmacy and Pharmacy Quality Alliance, and supported by Janssen Scientific Affairs at the time of this study. She is now employed by Janssen Scientific Affairs. Dr Parikh is an employee of Pharmacy Quality Alliance. Dr Campbell was employed by Pharmacy Quality Alliance at the time of the study. He is now employed by Merck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc., Kenilworth, NJ, USA. Dr Ramachandran has received an unrelated research contract with Pharmacy Quality Alliance. Dr Gatwood has received vaccine-related research grants from Merck & Co. and GlaxoSmithKline unrelated to this project and consulting fees for a vaccine-related expert panel with Merck & Co. unrelated to this manuscript and is an advisory board member with Janssen Scientific Affairs. Dr. Urick was employed by the UNC Eshelman School of Pharmacy at the time of this writing and is currently employed by Prime Therapeutics. He has received community pharmacy-related consulting fees from Cardinal Health and Pharmacy Quality Solutions unrelated to this work. Dr Ozawa has a research grant from Merck & Co. unrelated to this project. This project did not receive funding from any agency in the public, commercial, or not-for-profit sectors.
Collapse
Affiliation(s)
- Sabree C Burbage
- University of North Carolina at Chapel Hill Eshelman School of Pharmacy
- Janssen Scientific Affairs
| | | | - Patrick J Campbell
- Pharmacy Quality Alliance, Alexandria, VA
- Merck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc., Kenilworth, NJ
| | | | - Justin Gatwood
- University of Tennessee Health Science Center College of Pharmacy, Nashville
| | - Sachiko Ozawa
- University of North Carolina at Chapel Hill Eshelman School of Pharmacy
| | - Benjamin Y Urick
- University of North Carolina at Chapel Hill Eshelman School of Pharmacy
- Prime Therapeutics
| |
Collapse
|
4
|
Vaccine hesitancy, distress, and medical mistrust in women considering or undergoing fertility treatment during the COVID-19 pandemic. J Assist Reprod Genet 2022; 39:2767-2776. [PMID: 36352326 PMCID: PMC9646472 DOI: 10.1007/s10815-022-02641-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 10/18/2022] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVE To evaluate perceptions of COVID-19 vaccination and psychological distress during the COVID-19 pandemic in women considering or undergoing fertility treatment. MATERIALS AND METHODS Cross-sectional anonymous survey (n= 3558) from a single academic fertility center. A total of 1103 patients completed the survey (response rate = 31% of those emailed, 97.6% of those who opened the email). Participants were randomized 1:1 to a one-page educational graphic providing facts and benefits regarding COVID-19 vaccination. Assessment of vaccine hesitancy was conducted via the Medical Mistrust Index (MMI). Mental health was assessed via the Patient Health Questionnaire Depression Scale (PHQ-8) and the Generalized Anxiety Disorder-7 (GAD-7). RESULTS The majority of participants were married, nulliparous, white women with > 1 year of infertility and moderate to severe distress. As compared to the non-intervention group, participants in the intervention group believed that COVID-19 vaccination does not cause genetic abnormalities in a fetus (98.0% v. 94.2%) and infertility (99% v. 96.2%) and that severe infection has been associated with pregnancy (81.3% v. 74.6%) (P <0.05). Higher MMI scores were associated with vaccine hesitancy (P = 0.01), higher GAD-7 scores (P = 0.01), and greater concerns about side effects of the vaccine (P < 0.05). GAD-7 and PHQ-8 scores were not associated with vaccine hesitancy. Nearly a quarter of participants initiated psychiatric treatment after March 2020. CONCLUSION Vaccine hesitancy was associated with mistrust of the medical system. Psychological distress was highly prevalent in this study. Efforts should be made to improve patient trust and provide psychological support for fertility patients.
Collapse
|
5
|
Kini A, Morgan R, Kuo H, Shea P, Shapiro J, Leng SX, Pekosz A, Klein SL. Differences and disparities in seasonal influenza vaccine, acceptance, adverse reactions, and coverage by age, sex, gender, and race. Vaccine 2022; 40:1643-1654. [PMID: 33933316 PMCID: PMC8551304 DOI: 10.1016/j.vaccine.2021.04.013] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 03/27/2021] [Accepted: 04/06/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Influenza is a significant threat to public health worldwide. Despite the widespread availability of effective and generally safe vaccines, the acceptance and coverage of influenza vaccines are significantly lower than recommended. Sociodemographic variables are known to be potential predictors of differential influenza vaccine uptake and outcomes. OBJECTIVES This review aims to (1) identify how sociodemographic characteristics such as age, sex, gender, and race may influence seasonal influenza vaccine acceptance and coverage; and (2) evaluate the role of these sociodemographic characteristics in differential adverse reactions among vaccinated individuals. METHODS PubMed was used as the database to search for published literature in three thematic areas related to the seasonal influenza vaccine - vaccine acceptance, adverse reactions, and vaccine coverage. RESULTS A total of 3249 articles published between 2010 and 2020 were screened and reviewed, of which 39 studies were included in this literature review. By the three thematic areas, 17 studies assessed vaccine acceptance, 8 studies focused on adverse reactions, and 14 examined coverage of the seasonal influenza vaccine. There were also two studies that focused on more than one of the areas of interest. CONCLUSION Each of the four sociodemographic predictors - age, sex, race, and gender - were found to significantly influence vaccine acceptance, receipt and outcomes in this review.
Collapse
Affiliation(s)
- Aniket Kini
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
| | - Rosemary Morgan
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | - Helen Kuo
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | - Patrick Shea
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | - Janna Shapiro
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | - Sean X Leng
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA; Geriatric Medicine and Gerontology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Andrew Pekosz
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | - Sabra L Klein
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA; W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
| |
Collapse
|
6
|
Granade CJ, Lindley MC, Jatlaoui T, Asif AF, Jones-Jack N. Racial and Ethnic Disparities in Adult Vaccination: A Review of the State of Evidence. Health Equity 2022; 6:206-223. [PMID: 35402775 PMCID: PMC8985539 DOI: 10.1089/heq.2021.0177] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/21/2022] [Indexed: 11/13/2022] Open
Abstract
Background Adult vaccination coverage remains low in the United States, particularly among racial and ethnic minority populations. Objective To conduct a comprehensive literature review of research studies assessing racial and ethnic disparities in adult vaccination. Search Methods We conducted a search of PubMed, Cochrane Library, ClinicalTrials.gov, and reference lists of relevant articles. Selection Criteria Research studies were eligible for inclusion if they met the following criteria: (1) study based in the United States, (2) evaluated receipt of routine immunizations in adult populations, (3) used within-study comparison of race/ethnic groups, and (4) eligible for at least one author-defined PICO (patient, intervention, comparison, and outcome) question. Data Collection and Analysis Preliminary abstract review was conducted by two authors. Following complete abstraction of articles using a standardized template, abstraction notes and determinations were reviewed by all authors; disagreements regarding article inclusion/exclusion were resolved by majority rule. The Social Ecological Model framework was used to complete a narrative review of observational studies to summarize factors associated with disparities; a systematic review was used to evaluate eligible intervention studies. Results Ninety-five studies were included in the final analysis and summarized qualitatively within two main topic areas: (1) factors associated with documented racial-ethnic disparities in adult vaccination and (2) interventions aimed to reduce disparities or to improve vaccination coverage among racial-ethnic minority groups. Of the 12 included intervention studies, only 3 studies provided direct evidence and were of Level II, fair quality; the remaining 9 studies met the criteria for indirect evidence (Level I or II, fair or poor quality). Conclusions A considerable amount of observational research evaluating factors associated with racial and ethnic disparities in adult vaccination is available. However, intervention studies aimed at reducing these disparities are limited, are of poor quality, and insufficiently address known reasons for low vaccination uptake among racial and ethnic minority adults.
Collapse
Affiliation(s)
- Charleigh J. Granade
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Megan C. Lindley
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Tara Jatlaoui
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Amimah F. Asif
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Oak Ridge Institute for Science and Education, U.S. Department of Energy, Atlanta, Georgia, USA
| | - Nkenge Jones-Jack
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| |
Collapse
|
7
|
Cho BH, Weinbaum C, Tsai Y, Koppaka R. Influenza Vaccine Uptake and Missed Opportunities Among the Medicare-Covered Population With High-Risk Conditions During the 2018 to 2019 Influenza Season : A Retrospective Cohort Study. Ann Intern Med 2022; 175:1-10. [PMID: 34781717 PMCID: PMC9109634 DOI: 10.7326/m21-1550] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Seasonal influenza causes substantial morbidity and mortality among older U.S. adults and those with comorbid health conditions. OBJECTIVE To describe seasonal influenza vaccine uptake and identify factors associated with missed opportunities for influenza vaccination. DESIGN Retrospective cohort study. SETTING Medicare fee-for-service claims. PARTICIPANTS 31.6 million U.S. adults continuously enrolled under Medicare Parts A and B during the 2018 to 2019 influenza season. MEASUREMENTS Influenza vaccine uptake and missed opportunities by patient demographic characteristics, high-risk status (that is, ≥1 condition increasing influenza complication risk), Medicare-Medicaid dual-eligibility status, and health care provider visits (that is, vaccination opportunities). RESULTS Overall, 50.5% of beneficiaries aged 19 years or older had Medicare claims for influenza vaccination: 31.6% among people aged 19 to 64 years and 54% among people aged 65 years or older. More White beneficiaries were vaccinated (52.9%) than Black (34.9%) or Hispanic (30.4%) beneficiaries. Uptake was higher (56.1%) for beneficiaries with high-risk conditions than for those without (27.6%). Among unvaccinated beneficiaries overall, 77.4% visited a provider during influenza season; among unvaccinated beneficiaries with and without high-risk conditions, 91% and 43%, respectively, had seen a provider at least once. The proportion of beneficiaries with missed opportunities for influenza vaccination was 44.2% and was higher for beneficiaries in the non-high-risk group (59.1%) than those in the high-risk group (42.2%). Uptake was lower and proportions of missed opportunities were higher among beneficiaries in younger age groups, of Black and Hispanic race/ethnicity, without high-risk conditions, or with Medicare-Medicaid dual eligibility. LIMITATIONS Influenza vaccinations without claims could not be captured. Data on reasons for nonvaccination were unavailable. CONCLUSION Influenza vaccination coverage for Medicare beneficiaries continues to be suboptimal, with missed opportunities despite availability of influenza vaccination with no copayment. Disparities persist in vaccination uptake by race/ethnicity. PRIMARY FUNDING SOURCE None.
Collapse
Affiliation(s)
- Bo-Hyun Cho
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia (B.C., C.W., Y.T., R.K.)
| | - Cindy Weinbaum
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia (B.C., C.W., Y.T., R.K.)
| | - Yuping Tsai
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia (B.C., C.W., Y.T., R.K.)
| | - Ram Koppaka
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia (B.C., C.W., Y.T., R.K.)
| |
Collapse
|
8
|
Willis DE, Andersen JA, Bryant‐Moore K, Selig JP, Long CR, Felix HC, Curran GM, McElfish PA. COVID-19 vaccine hesitancy: Race/ethnicity, trust, and fear. Clin Transl Sci 2021; 14:2200-2207. [PMID: 34213073 PMCID: PMC8444681 DOI: 10.1111/cts.13077] [Citation(s) in RCA: 199] [Impact Index Per Article: 66.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 04/02/2021] [Accepted: 04/30/2021] [Indexed: 01/25/2023] Open
Abstract
Understanding and minimizing coronavirus disease 2019 (COVID-19) vaccine hesitancy is critical to population health and minimizing health inequities, which continue to be brought into stark relief by the pandemic. We investigate questions regarding vaccine hesitancy in a sample (n = 1205) of Arkansas adults surveyed online in July/August of 2020. We examine relationships among sociodemographics, COVID-19 health literacy, fear of COVID-19 infection, general trust in vaccines, and COVID-19 vaccine hesitancy using bivariate analysis and a full information maximum likelihood (FIML) logistic regression model. One in five people (21,21.86%) reported hesitancy to take a COVID-19 vaccine. Prevalence of COVID-19 vaccine hesitancy was highest among Black/African Americans (50.00%), respondents with household income less than $25K (30.68%), some college (32.17%), little to no fear of infection from COVID-19 (62.50%), and low trust in vaccines in general (55.84%). Odds of COVID-19 vaccine hesitancy were 2.42 greater for Black/African American respondents compared to White respondents (p < 0.001), 1.67 greater for respondents with some college/technical degree compared to respondents with a 4-year degree (p < 0.05), 5.48 greater for respondents with no fear of COVID-19 infection compared to those who fear infection to a great extent (p < 0.001), and 11.32 greater for respondents with low trust in vaccines (p < 0.001). Sociodemographic differences in COVID-19 vaccine hesitancy raise concerns about the potential of vaccine implementation to widen existing health disparities in COVID-19 related infections, particularly among Black/African Americans. Fear of infection and general mistrust in vaccines are significantly associated with vaccine hesitancy.
Collapse
Affiliation(s)
- Don E. Willis
- College of MedicineUniversity of Arkansas for Medical Sciences NorthwestFayettevilleArkansasUSA
| | - Jennifer A. Andersen
- College of MedicineUniversity of Arkansas for Medical Sciences NorthwestFayettevilleArkansasUSA
| | - Keneshia Bryant‐Moore
- Fay W. Boozman College of Public HealthUniversity of Arkansas for Medical SciencesLittle RockArkansasUSA
| | - James P. Selig
- Fay W. Boozman College of Public HealthUniversity of Arkansas for Medical SciencesLittle RockArkansasUSA
| | - Christopher R. Long
- College of MedicineUniversity of Arkansas for Medical Sciences NorthwestFayettevilleArkansasUSA
| | - Holly C. Felix
- Fay W. Boozman College of Public HealthUniversity of Arkansas for Medical SciencesLittle RockArkansasUSA
| | - Geoffrey M. Curran
- College of PharmacyUniversity of Arkansas for Medical SciencesLittle RockArkansasUSA
| | - Pearl A. McElfish
- College of MedicineUniversity of Arkansas for Medical Sciences NorthwestFayettevilleArkansasUSA
| |
Collapse
|
9
|
Ellingson MK, Oliveira CR, Sheth SS, Sullivan EL, Torres A, Shapiro ED, Niccolai LM. Patterns of recommended vaccine receipt among women ages 24-45 years: a cross-sectional analysis. BMC Public Health 2021; 21:1283. [PMID: 34193100 PMCID: PMC8247221 DOI: 10.1186/s12889-021-11340-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 06/14/2021] [Indexed: 11/10/2022] Open
Abstract
Background Vaccine receipt among mid-adults remains low, with only one quarter of adults being up to date for all recommended vaccines. It is important to understand the myriad factors that influence vaccine receipt among mid-adult women to address these low rates. Methods We conducted a cross-sectional analysis of data from women ages 24–45 years collected as part of an ongoing case-control study of the effectiveness of HPV vaccine. We examined associations between demographic characteristics and healthcare utilization and receipt of individual vaccines and combinations of multiple vaccines using logistic regression analyses for three routinely recommended vaccines: tetanus, influenza and HPV. Results Among the 309 women enrolled in the study, only 19 (6.2%) were up to date for all three recommended vaccines and 41 (13.3%) had not received any of the recommended vaccines. A greater number of health care visits in the past year was associated with receipt of influenza (aOR = 6.37, 95% CI = 2.53, 16.1) and tetanus (aOR = 2.17, 95% CI = 1.14, 4.12) vaccines. White women were more likely to have received HPV vaccine (aOR = 2.39, 95% CI = 1.07, 5.36). Conclusions Uptake of recommended vaccines is low among young and mid-adult women. There is a need for greater understanding of the underlying factors influencing vaccine receipt in this population.
Collapse
Affiliation(s)
- Mallory K Ellingson
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA
| | - Carlos R Oliveira
- Department of Pediatrics, Yale School of Medicine, New Haven, CT, USA
| | - Sangini S Sheth
- Department of Obstetrics, Gynecology & Reproductive Sciences, Yale School of Medicine, New Haven, CT, USA
| | - Erin L Sullivan
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA
| | - Ashlynn Torres
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA
| | - Eugene D Shapiro
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA.,Department of Pediatrics, Yale School of Medicine, New Haven, CT, USA
| | - Linda M Niccolai
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA.
| |
Collapse
|
10
|
Shon EJ, Ki Y, Lee L. Effects of Health Beliefs on Flu Vaccination and Physical Health among Under/Graduate Students in the U.S.: Racial Differences (Whites, African Americans, Hispanics, and Asians). SOCIAL WORK IN PUBLIC HEALTH 2021; 36:377-391. [PMID: 33706680 DOI: 10.1080/19371918.2021.1895945] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Physicians highlight that annual flu vaccination is the best strategy for preventing seasonal flu and flu-associated complications and it reduces the burden of infectious diseases. Path analyses were used to understand whether health beliefs (barriers, benefits, susceptibility, severity) influence flu vaccinations, in turn, enhance self-rated health of White, African American, Hispanic, and Asian adults in the U.S. (N = 446). Multiple-group analyses were performed to see whether given paths vary across the four groups. Regardless of race, perceived barriers and benefits significantly influenced flu vaccination. There was a group variance in the path-model of the perceived barriers, flu vaccination, and self-rated health. Although the direct effect of perceived barriers on flu vaccination was shown for all racial groups, the direct effect of perceived barriers on self-rated health was shown only for Asians. Social workers and healthcare providers should be educated to appropriately interpret different meanings of health beliefs of diverse racial groups.
Collapse
Affiliation(s)
- En-Jung Shon
- Department of Social Welfare, Duksung Women's University, Seoul, South Korea
| | - Youn Ki
- Institute of International Affairs, Seoul National University, Seoul, South Korea
| | - Lena Lee
- Early Childhood Education, Department of Teacher Education, Miami University, Oxford, Ohio, USA
| |
Collapse
|
11
|
Goggins ER, Williams R, Kim TG, Adams JC, Davis MJ, McIntosh M, Uzor M, Geary F, Jamieson DJ, Boulet SL. Assessing Influenza Vaccination Behaviors Among Medically Underserved Obstetric Patients. J Womens Health (Larchmt) 2020; 30:52-60. [PMID: 33095095 DOI: 10.1089/jwh.2020.8582] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Despite recommendations, maternal influenza vaccine acceptance has stagnated around 50%. Materials and Methods: A prospective cohort study was conducted of pregnant women seen in the clinic from September 2018 to April 2019. Primary outcomes included influenza vaccine uptake and reasons for vaccine refusal, categorized based on the Health Belief Model. We compared characteristics between three vaccination groups (never refused, refused and vaccinated, and refused and not vaccinated) by using chi-square and one-way analysis of variance. We used multivariate logistic regression to calculate adjusted odds ratios (aORs) and 95% confidence intervals (CIs) for associations between patient characteristics and vaccine acceptance. Mixed-effects logistic regression models were used to explore the impact of provider-patient race concordance on influenza vaccine uptake. Results: Among 1666 women, 902 (54.1%) were vaccinated. Of these, 183 (20.3%) initially refused. Those who refused and were never vaccinated were more likely to be non-Hispanic black (aOR: 1.64, 95% CI: 1.05-2.56) and less likely to be Hispanic (aOR: 0.44, 95% CI: 0.24-0.81). Overall, perceived barriers were the most common reason for refusal (52.4%). Women who refused consistently were more likely to cite reasons related to perceived benefits (38.5% vs. 7.6%). Those who eventually accepted were more likely to cite cue to action (22.4% vs. 12.6%). Women who were race discordant with their provider were more likely to be vaccinated compared with those who were race concordant (57.9% vs. 52.9%, aOR: 1.16, 95% CI: 1.07-1.27). Conclusions: Women who refuse influenza vaccination in pregnancy may later choose to be vaccinated. Continued promotion of vaccination throughout pregnancy is crucial for vaccine uptake.
Collapse
Affiliation(s)
- Emily R Goggins
- Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Rachel Williams
- Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Tesia G Kim
- Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Jenna C Adams
- Department of Obstetrics and Gynecology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Miah J Davis
- Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Michelle McIntosh
- Department of Obstetrics and Gynecology, Grady Health System, Atlanta, Georgia, USA
| | - Michelle Uzor
- Department of Obstetrics and Gynecology, Morehouse School of Medicine, Atlanta, Georgia, USA
| | - Franklyn Geary
- Department of Obstetrics and Gynecology, Morehouse School of Medicine, Atlanta, Georgia, USA
| | - Denise J Jamieson
- Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Sheree L Boulet
- Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, Georgia, USA
| |
Collapse
|
12
|
Danziger J, Weinhandl E, Friedman D, Mukamal KJ. Racial and Ethnic Disparities in Seasonal Influenza Vaccination among Dialysis Facilities in the United States. J Am Soc Nephrol 2020; 31:2117-2121. [PMID: 32817310 DOI: 10.1681/asn.2020040483] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 06/29/2020] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Racial and ethnic disparities in vaccination rates for seasonal influenza exist. Whether such disparities extend to patients with ESKD, who simultaneously are at risk for complications of infection and have extensive contact with health care providers, has not been investigated. METHODS To determine whether the proportion of patients vaccinated at a dialysis facility differs according to the facility's racial and ethnic composition, we examined dialysis facility data reported to the Centers for Medicare and Medicaid Services. The main outcome was the proportion of facility patients vaccinated for influenza among 6735 Medicare-certified facilities operating between 2014 and 2017. RESULTS Among dialysis facilities, the mean percentage of patients vaccinated during the influenza season was 72.1%. Facilities with higher proportions of Black and Hispanic patients had significantly lower vaccination percentages than less diverse facilities. The average proportion of patients vaccinated at each facility decreased significantly from 2014 to 2017 (a decrease of 1.05% vaccinated per year) and decreased significantly more so among facilities with higher minority proportions. The share of vaccinated patients in facilities in the quartile with the highest proportion of Black patients decreased 1.21% per year compared with a decrease of 0.88% per year in facilities in the quartile with the lowest proportion of Black patients. We found similar trends for Hispanic patients. CONCLUSIONS Rates of seasonal influenza vaccination are modestly but significantly lower among dialysis facilities with larger proportions of minority patients, and the gap seems to be widening over time. As wide-scale vaccination efforts grow more urgent amid the current COVID-19 pandemic, these disparities must be addressed to protect patients and communities equitably.
Collapse
Affiliation(s)
- John Danziger
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Eric Weinhandl
- Department of Pharmaceutical Care and Health Systems, University of Minnesota, Minneapolis, Minnesota.,Chronic Disease Research Group, Hennepin Healthcare Research Institute, Minneapolis, Minnesota
| | - David Friedman
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Kenneth J Mukamal
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| |
Collapse
|
13
|
Tse SC, Wyatt LC, Trinh-Shevrin C, Kwon SC. Racial/Ethnic Differences in Influenza and Pneumococcal Vaccination Rates Among Older Adults in New York City and Los Angeles and Orange Counties. Prev Chronic Dis 2018; 15:E159. [PMID: 30576275 PMCID: PMC6307839 DOI: 10.5888/pcd15.180101] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Disparities in vaccination rates exist among racial/ethnic minority adults. This study examined factors associated with influenza (flu) and pneumococcal vaccination rates among non-Hispanic black, Hispanic, and Asian American adults aged 50 or older living in New York City or Los Angeles and Orange counties in California. Methods We used data collected by the REACH US Risk Factor Survey 2009–2012 in New York City and California. We analyzed data on 14,139 adults aged 50 or older who were categorized as non-Hispanic black (New York City [n = 1,715], California [n = 530]), Hispanic (New York City [n = 2,667], California [n = 1,099]), Chinese American (New York City [n = 1,656]), Korean American (New York City [n = 310]), Filipino American (California [n = 1,515]), or Vietnamese American (California [n = 3,435]). Bivariate analyses examined difference across race/ethnicity and location, and multivariable logistic regression models, adjusting for sociodemographic and health variables, examined flu and pneumococcal vaccination rates. Results Among adults aged 50 or older, the flu vaccination rate was lower among non-Hispanic black respondents (New York City, 53.3%; California, 40.5%) than among Hispanic (New York City, 61.0%; California, 49.4%), Chinese (New York City, 67.6%), Korean (New York City, 60.5%), Filipino (California, 66.2%), and Vietnamese (California, 68.0%) respondents. Among adults aged 65 or older, pneumococcal vaccination rates were lowest among Chinese and Korean respondents in New York City (51.7% and 49.1%, respectively), compared with non-Hispanic black (New York City, 62.0%, California, 65.6%), Hispanic (New York City, 60.0%; California 62.7%), Filipino (California, 63.4%), and Vietnamese (California, 63.8%) respondents. Older age, having had a checkup in the past year, and diabetes diagnosis were significantly associated with flu and pneumococcal vaccination in both locations. Additional variables were significant for some vaccinations and locations. Conclusion When compared with Asian American respondents, non-Hispanic black respondents were least likely to receive the flu vaccine in New York City and California. We found no racial/ethnic differences in pneumococcal vaccination rates. Our findings highlight the need for targeted efforts to increase vaccination rates among racial/ethnic minority older adults.
Collapse
Affiliation(s)
- Stephanie C Tse
- NYU School of Medicine, Department of Population Health, New York, New York.,916 Spotswood Avenue, Apt 4A, Norfolk, VA 23517.
| | - Laura C Wyatt
- NYU School of Medicine, Department of Population Health, New York, New York
| | - Chau Trinh-Shevrin
- NYU School of Medicine, Department of Population Health, New York, New York
| | - Simona C Kwon
- NYU School of Medicine, Department of Population Health, New York, New York
| |
Collapse
|
14
|
Martin JY, Schiff MA, Weiss NS, Urban RR. Racial disparities in the utilization of preventive health services among older women with early-stage endometrial cancer enrolled in Medicare. Cancer Med 2017; 6:2153-2163. [PMID: 28776947 PMCID: PMC5603841 DOI: 10.1002/cam4.1141] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 06/11/2017] [Accepted: 06/15/2017] [Indexed: 11/25/2022] Open
Abstract
To assess differences in the receipt of preventive health services by race/ethnicity among older women with endometrial cancer enrolled in Medicare, we conducted a retrospective population-based cohort study of women diagnosed with endometrial cancer from 2001 to 2011 in the Surveillance Epidemiology and End Results (SEER)-Medicare database. Women with stage I or II endometrial cancer of epithelial origin were included. The exposure was race/ethnicity (Non-Hispanic [NH] White, NH Black, Hispanic, and NH Asian/Pacific Islander [PI]). The services examined were receipt of influenza vaccination and screening tests for diabetes mellitus, hyperlipidemia, and breast cancer. We used multivariate logistic regression to estimate odds ratios with 95% confidence intervals (CI) adjusted for age, region, and year of diagnosis. A total of 13,054 women were included. In the 2 years after diagnosis, receipt of any influenza vaccine ranged from 45% among NH Black women to 67% among NH White women; receipt of a mammogram ranged from 65% among NH Black women to 74% among NH White women. Relative to NH White women, NH Black women had a lower likelihood of receiving both influenza vaccination (adjusted odds ratio [aOR] 0.40, 95% CI 0.33-0.44) and screening mammography (aOR 0.64, 95% CI 0.52-0.79). Hispanic women also were less likely to receive influenza vaccination than NH White women (aOR 0.61, 95% CI 0.51-0.72). There were no significant differences across racial groups for diabetes or cholesterol screening services. Among older women with early-stage endometrial cancer, racial disparities exist in the utilization of some preventive services.
Collapse
Affiliation(s)
- Jovana Y. Martin
- Department of Obstetrics and GynecologyUniversity of WashingtonSeattleWashington
- Division of Gynecologic OncologyUniversity of WashingtonSeattleWashington
| | - Melissa A. Schiff
- Department of Obstetrics and GynecologyUniversity of WashingtonSeattleWashington
- Department of EpidemiologyUniversity of Washington School of Public HealthSeattleWashington
| | - Noel S. Weiss
- Department of EpidemiologyUniversity of Washington School of Public HealthSeattleWashington
| | - Renata R. Urban
- Department of Obstetrics and GynecologyUniversity of WashingtonSeattleWashington
- Division of Gynecologic OncologyUniversity of WashingtonSeattleWashington
| |
Collapse
|
15
|
Mobasher Z, Smith LV, Stegall A, Bressler-Montgomery D, Dominguez D, King J, Frye D, Piron J, Family L, Kuo T. Community-based Flu Outreach Clinics in South Los Angeles: Client Satisfaction and Experiences. Public Health Nurs 2017; 34:276-285. [DOI: 10.1111/phn.12313] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zahra Mobasher
- Los Angeles County Department of Public Health; Division of Community Health Services; Los Angeles California
| | - Lisa V. Smith
- Los Angeles County Department of Public Health; Office of Health Assessment and Epidemiology; Los Angeles California
- Fielding School of Public Health, Department of Epidemiology; University of California; Los Angeles California
| | - Ashley Stegall
- County of San Diego Health and Human Services Agency; Public Health Services; San Diego California
| | - Deanna Bressler-Montgomery
- Los Angeles County Department of Public Health; Division of Community Health Services; Los Angeles California
| | - Daniela Dominguez
- Los Angeles County Department of Public Health; Children's Medical Services; Los Angeles California
| | - Jan King
- Los Angeles County Department of Public Health; Division of Community Health Services; Los Angeles California
| | - Douglas Frye
- Los Angeles County Department of Public Health; Office of Health Assessment and Epidemiology; Los Angeles California
| | - Jennifer Piron
- Los Angeles County Department of Public Health; Office of Health Assessment and Epidemiology; Los Angeles California
| | - Leila Family
- Los Angeles County Department of Public Health; Office of Health Assessment and Epidemiology; Los Angeles California
| | - Tony Kuo
- Fielding School of Public Health, Department of Epidemiology; University of California; Los Angeles California
- Los Angeles County Department of Public Health; Division of Chronic Disease and Injury Prevention; Los Angeles California
- Department of Family Medicine; David Geffen School of Medicine at UCLA; Los Angeles California
| |
Collapse
|
16
|
Exploring racial influences on flu vaccine attitudes and behavior: Results of a national survey of White and African American adults. Vaccine 2017; 35:1167-1174. [PMID: 28126202 DOI: 10.1016/j.vaccine.2016.12.046] [Citation(s) in RCA: 138] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 12/15/2016] [Accepted: 12/16/2016] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Racial disparities in adult flu vaccination rates persist with African Americans falling below Whites in vaccine acceptance. Although the literature has examined traditional variables including barriers, access, attitudes, among others, there has been virtually no examination of the extent to which racial factors including racial consciousness, fairness, and discrimination may affect vaccine attitudes and behaviors. METHODS We contracted with GfK to conduct an online, nationally representative survey with 819 African American and 838 White respondents. Measures included risk perception, trust, vaccine attitudes, hesitancy and confidence, novel measures on racial factors, and vaccine behavior. RESULTS There were significant racial differences in vaccine attitudes, risk perception, trust, hesitancy and confidence. For both groups, racial fairness had stronger direct effects on the vaccine-related variables with more positive coefficients associated with more positive vaccine attitudes. Racial consciousness in a health care setting emerged as a more powerful influence on attitudes and beliefs, particularly for African Americans, with higher scores on racial consciousness associated with lower trust in the vaccine and the vaccine process, higher perceived vaccine risk, less knowledge of flu vaccine, greater vaccine hesitancy, and less confidence in the flu vaccine. The effect of racial fairness on vaccine behavior was mediated by trust in the flu vaccine for African Americans only (i.e., higher racial fairness increased trust in the vaccine process and thus the probability of getting a flu vaccine). The effect of racial consciousness and discrimination for African Americans on vaccine uptake was mediated by perceived vaccine risk and flu vaccine knowledge. CONCLUSIONS Racial factors can be a useful new tool for understanding and addressing attitudes toward the flu vaccine and actual vaccine behavior. These new concepts can facilitate more effective tailored and targeted vaccine communications.
Collapse
|
17
|
Lu D, Qiao Y, Brown NE, Wang J. Racial and Ethnic Disparities in Influenza Vaccination among Adults with Chronic Medical Conditions Vary by Age in the United States. PLoS One 2017; 12:e0169679. [PMID: 28081234 PMCID: PMC5231366 DOI: 10.1371/journal.pone.0169679] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Accepted: 12/20/2016] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND People living with chronic health conditions exhibit higher risk for developing severe complications from influenza according to the Centers for Diseases Control and Prevention. Although racial and ethnic disparities in influenza vaccination have been documented, it has not been comprehensively determined whether similar disparities are present among the adult population with at least one such condition. OBJECTIVE To study if racial and ethnic disparities in relation to influenza vaccination are present in adults suffering from at least one chronic condition and if such inequalities differ between age groups. METHODS The Medical Expenditure Panel Survey (2011-2012) was used to study the adult population (age ≥18) who had at least one chronic health condition. Baseline differences in population traits across racial and ethnic groups were identified using a chi-square test. This was conducted among various age groups. In addition, survey logistic regression was utilized to produce odds ratios of receiving influenza vaccination annually between racial and ethnic groups. RESULTS The total sample consisted of 15,499 adults living with at least one chronic health condition. The numbers of non-Hispanic whites (whites), non-Hispanic blacks (blacks), and Hispanics were 8,658, 3,585, and 3,256, respectively. Whites (59.93%) were found to have a higher likelihood of self-reporting their receipt of the influenza vaccine in comparison to the black (48.54%) and Hispanic (48.65%) groups (P<0.001). When examining persons aged 50-64 years and ≥65 years, it was noted that the black (54.99%, 62.72%) and Hispanic (53.54%, 64.48%) population had lower rates of influenza vaccine coverage than the white population (59.22%, 77.89) (both P<0.0001). No significant differences between whites and the blacks or Hispanics were found among the groups among adults between 18 and 49 inclusive (P>0.05). After controlling for patient characteristics, the difference in influenza vaccine coverage between whites and the minority groups were no longer significant for adults aged 50-64 years. However, the difference were still statistically significant for those aged ≥65 years. CONCLUSIONS In the United States, there are significant disparities in influenza vaccination by race and ethnicity for adults over 65 years with at least one chronic health condition. Future research is needed to help develop more targeted interventions to address these issues and improve influenza vaccination rates.
Collapse
Affiliation(s)
- Degan Lu
- Department of Respiratory Medicine, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, Shangdong, China
| | - Yanru Qiao
- College of Pharmacy, University of Tennessee, Memphis, Tennessee, United States of America
| | - Natalie E. Brown
- College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee, United States of America
| | - Junling Wang
- College of Pharmacy, University of Tennessee, Memphis, Tennessee, United States of America
| |
Collapse
|
18
|
Lu PJ, O'Halloran A, Williams WW, Lindley MC, Farrall S, Bridges CB. Racial and ethnic disparities in vaccination coverage among adult populations in the U.S. Vaccine 2016; 33 Suppl 4:D83-91. [PMID: 26615174 DOI: 10.1016/j.vaccine.2015.09.031] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Reducing racial/ethnic disparities in immunization rates is a compelling public health goal. Disparities in childhood vaccination rates have not been observed in recent years for most vaccines. The objective of this study is to assess adult vaccination by race/ethnicity in the U.S. METHODS The 2012 National Health Interview Survey was analyzed in 2014 to assess adult vaccination by race/ethnicity for five vaccines routinely recommended for adults: influenza, tetanus, pneumococcal (two vaccines), human papilloma virus, and zoster vaccines. Multivariable logistic regression analysis was performed to identify factors independently associated with all adult vaccinations. RESULTS Vaccination coverage was significantly lower among non-Hispanic blacks, Hispanics, and non-Hispanic Asians compared with non-Hispanic whites, with only a few exceptions. Age, sex, education, health insurance, usual place of care, number of physician visits in the past 12 months, and health insurance were independently associated with receipt of most of the examined vaccines. Racial/ethnic differences narrowed, but gaps remained after taking these factors into account. CONCLUSIONS Racial and ethnic differences in vaccination levels narrow when adjusting for socioeconomic factors analyzed in this survey, but are not eliminated, suggesting that other factors that are associated with vaccination disparities are not measured by the National Health Interview Survey and could also contribute to the differences in coverage. Additional efforts, including systems changes to ensure routine assessment and recommendations for needed vaccinations among adults for all racial/ethnic groups, are essential for improving vaccine coverage.
Collapse
Affiliation(s)
- Peng-jun Lu
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, GA, United States.
| | - Alissa O'Halloran
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, GA, United States
| | - Walter W Williams
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, GA, United States
| | - Megan C Lindley
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, GA, United States
| | - Susan Farrall
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, GA, United States
| | - Carolyn B Bridges
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, GA, United States
| |
Collapse
|
19
|
Cross-Sectional Survey of Perceived Barriers Among Community Pharmacists Who Do Not Immunize, in Wayne County, Michigan. Infect Dis Ther 2016; 5:525-533. [PMID: 27628159 PMCID: PMC5125132 DOI: 10.1007/s40121-016-0129-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Indexed: 11/12/2022] Open
Abstract
Introduction The goal of the study was to identify perceived barriers to implementation of vaccination services encountered by independent and small-chain community pharmacies in an urban setting. Methods Pharmacists in independent and small-chain pharmacies located in 29 Michigan ZIP codes were visited and asked to complete a 5- to 10-min semi-structured interview. Results A total of 93 independent and 12 small-chain pharmacies participated (n = 105; 61%). The pharmacies filled an average of 700 prescriptions each week with 1.1 pharmacist full-time equivalents and 57 h of technician time. The most common services that participating pharmacies provided were dispensing outpatient medication (99%), medication therapy management (MTM, 65.7%), disease management or coaching (54.3%), point-of-care testing (34.3%), and dispensing medications to inpatient facilities (16.2%). Only seven pharmacies (6.7%) administered vaccinations. When pharmacists were asked to identify what it would take to start to administer vaccines, the most common responses were increased demand from patients (37.1%), adequate time (19%), appropriate space (17.1%), appropriate amount of staff (14.3%), change in attitudes or beliefs of the owner or pharmacists at that pharmacy (13.3%), increased profit related to vaccines (11.4%), and increased awareness among patients about the importance of vaccines (11.4%). The majority of pharmacies (65.3%) reported that only one factor would need to change to start to administer vaccines. Conclusion Independent and small-chain community pharmacies in an urban, primarily low-income area identified several barriers that have prevented implementation of vaccination services. However, the majority of pharmacies reported that only one factor would need to change in order to begin to administer vaccines. Interventional efforts necessary to address commonly cited barriers may include providing education to pharmacists about the need for community pharmacy-based immunization programs in addition to services provided by physician offices, as well as the importance of proactively providing immunization-related recommendations to patients.
Collapse
|
20
|
Sevin AM, Romeo C, Gagne B, Brown NV, Rodis JL. Factors influencing adults' immunization practices: a pilot survey study of a diverse, urban community in central Ohio. BMC Public Health 2016; 16:424. [PMID: 27216805 PMCID: PMC4877755 DOI: 10.1186/s12889-016-3107-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2015] [Accepted: 05/14/2016] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Adult vaccination rates in the United States are well below recommendations with disparities in race, ethnicity, and education level resulting in even lower rates for these populations. This study aimed to identify the barriers to and perceptions of immunizations in adults in an urban, underserved, multicultural community. Understanding the factors that influence adults' decisions to receive routinely recommended vaccines will aid health care providers and public health officials to design programs to improve vaccination rates. METHODS This cross-sectional, survey-based study was conducted in January 2014 in Columbus, Ohio. Participants were recruited from four urban federally-qualified health centers and four grocery stores affiliated with those clinics. The survey gathered self-reported receipt of immunizations, knowledge about indications for immunizations, and factors influencing decisions to receive an immunization. Data was analyzed in 2014. Descriptive statistics were generated for all survey items and Chi-Square or Fisher's Exact tests were used as appropriate to test for associations between demographic characteristics and factors influencing immunization decisions. RESULTS The top five factors likely to affect the decision to receive an immunization among the 304 respondents were: "doctor's recommendation" (80.6 %), "knowing why I should get a vaccine" (78.2 %), "knowing which vaccines I need" (75.5 %), cost (54.2 %), and "concern about getting sick if I get a vaccine" (54.0 %). Significant differences in factors influencing the immunization decision exist among respondents based on ethnicity and education level. For those participants with self-identified diabetes, heart disease, or asthma, less than half were aware that certain immunizations could reduce the risk of complications associated with their disease(s). CONCLUSIONS Data from this study may inform and shape patient education programs conducted in clinics, retailers, and communities, as well as advocacy efforts for adult immunizations. Results from this study suggest that patients would respond to programs for promoting vaccine uptake if they focused on benefits and indications for vaccines. The results also highlighted the need for education regarding immunizations for patients with chronic diseases and special indications. The differences in perceptions found between groups can be used to create targeted interventions based on the needs of those patient populations.
Collapse
Affiliation(s)
- Alexa M Sevin
- Pharmacy Practice and Science, The Ohio State University College of Pharmacy, 129C Parks Hall, 500W. 12th Avenue, Columbus, OH, 43210, USA
| | | | | | - Nicole V Brown
- Center for Biostatistics, The Ohio State University, Columbus, OH, USA
| | - Jennifer L Rodis
- Pharmacy Practice and Science, The Ohio State University College of Pharmacy, 129C Parks Hall, 500W. 12th Avenue, Columbus, OH, 43210, USA.
| |
Collapse
|
21
|
Abstract
The annual National Healthcare Quality and Disparities Reports document widespread and persistent racial and ethnic disparities. These disparities result from complex interactions between patient factors related to social disadvantage, clinicians, and organizational and health care system factors. Separate and unequal systems of health care between states, between health care systems, and between clinicians constrain the resources that are available to meet the needs of disadvantaged groups, contribute to unequal outcomes, and reinforce implicit bias. Recent data suggest slow progress in many areas but have documented a few notable successes in eliminating these disparities. To eliminate these disparities, continued progress will require a collective national will to ensure health care equity through expanded health insurance coverage, support for primary care, and public accountability based on progress toward defined, time-limited objectives using evidence-based, sufficiently resourced, multilevel quality improvement strategies that engage patients, clinicians, health care organizations, and communities.
Collapse
Affiliation(s)
- Kevin Fiscella
- Departments of Family Medicine and Public Health Sciences, University of Rochester Medical Center, Rochester, New York 14620;
| | - Mechelle R Sanders
- Departments of Family Medicine and Public Health Sciences, University of Rochester Medical Center, Rochester, New York 14620;
| |
Collapse
|
22
|
Lu PJ, O'Halloran A, Williams WW, Lindley MC, Farrall S, Bridges CB. Racial and Ethnic Disparities in Vaccination Coverage Among Adult Populations in the U.S. Am J Prev Med 2015; 49:S412-25. [PMID: 26297451 PMCID: PMC5824643 DOI: 10.1016/j.amepre.2015.03.005] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Revised: 02/27/2015] [Accepted: 03/06/2015] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Reducing racial/ethnic disparities in immunization rates is a compelling public health goal. Disparities in childhood vaccination rates have not been observed in recent years for most vaccines. The objective of this study is to assess adult vaccination by race/ethnicity in the U.S. METHODS The 2012 National Health Interview Survey was analyzed in 2014 to assess adult vaccination by race/ethnicity for five vaccines routinely recommended for adults: influenza, tetanus, pneumococcal (two vaccines), human papilloma virus, and zoster vaccines. Multivariable logistic regression analysis was performed to identify factors independently associated with all adult vaccinations. RESULTS Vaccination coverage was significantly lower among non-Hispanic blacks, Hispanics, and non-Hispanic Asians compared with non-Hispanic whites, with only a few exceptions. Age, sex, education, health insurance, usual place of care, number of physician visits in the past 12 months, and health insurance were independently associated with receipt of most of the examined vaccines. Racial/ethnic differences narrowed, but gaps remained after taking these factors into account. CONCLUSIONS Racial and ethnic differences in vaccination levels narrow when adjusting for socioeconomic factors analyzed in this survey, but are not eliminated, suggesting that other factors that are associated with vaccination disparities are not measured by the National Health Interview Survey and could also contribute to the differences in coverage. Additional efforts, including systems changes to ensure routine assessment and recommendations for needed vaccinations among adults for all racial/ethnic groups, are essential for improving vaccine coverage.
Collapse
Affiliation(s)
- Peng-jun Lu
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia.
| | - Alissa O'Halloran
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia
| | - Walter W Williams
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia
| | - Megan C Lindley
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia
| | - Susan Farrall
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia
| | - Carolyn B Bridges
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia
| |
Collapse
|
23
|
|
24
|
Maurer J, Harris KM, Uscher-Pines L. Can routine offering of influenza vaccination in office-based settings reduce racial and ethnic disparities in adult influenza vaccination? J Gen Intern Med 2014; 29:1624-30. [PMID: 25155638 PMCID: PMC4242874 DOI: 10.1007/s11606-014-2965-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2013] [Revised: 03/21/2014] [Accepted: 07/03/2014] [Indexed: 10/24/2022]
Abstract
BACKGROUND Influenza vaccination remains below the federally targeted levels outlined in Healthy People 2020. Compared to non-Hispanic whites, racial and ethnic minorities are less likely to be vaccinated for influenza, despite being at increased risk for influenza-related complications and death. Also, vaccinated minorities are more likely to receive influenza vaccinations in office-based settings and less likely to use non-medical vaccination locations compared to non-Hispanic white vaccine users. OBJECTIVE To assess the number of "missed opportunities" for influenza vaccination in office-based settings by race and ethnicity and the magnitude of potential vaccine uptake and reductions in racial and ethnic disparities in influenza vaccination if these "missed opportunities" were eliminated. DESIGN National cross-sectional Internet survey administered between March 4 and March 14, 2010 in the United States. PARTICIPANTS Non-Hispanic black, Hispanic and non-Hispanic white adults living in the United States (N = 3,418). MAIN MEASURES We collected data on influenza vaccination, frequency and timing of healthcare visits, and self-reported compliance with a potential provider recommendation for vaccination during the 2009-2010 influenza season. "Missed opportunities" for seasonal influenza vaccination in office-based settings were defined as the number of unvaccinated respondents who reported at least one healthcare visit in the Fall and Winter of 2009-2010 and indicated their willingness to get vaccinated if a healthcare provider strongly recommended it. "Potential vaccine uptake" was defined as the sum of actual vaccine uptake and "missed opportunities." KEY RESULTS The frequency of "missed opportunities" for influenza vaccination in office-based settings was significantly higher among racial and ethnic minorities than non-Hispanic whites. Eliminating these "missed opportunities" could have cut racial and ethnic disparities in influenza vaccination by roughly one half. CONCLUSIONS Improved office-based practices regarding influenza vaccination could significantly impact Healthy People 2020 goals by increasing influenza vaccine uptake and reducing corresponding racial and ethnic disparities.
Collapse
Affiliation(s)
- Jürgen Maurer
- Institute of Health Economics and Management, University of Lausanne, Lausanne, Switzerland,
| | | | | |
Collapse
|