COVID-19 Vaccination Hesitancies: A Spanish-Language Focus Group Analysis in Texas

COVID-19 related health disparities are prevalent among higher risk populations like the Hispanic community. Vaccination is one readily available public health tool, yet vaccine uptake is lower among minority populations and hesitations and concerns are high. In the present study, interpersonal and media sources of information about COVID-19 were discussed in a series of six focus groups with Spanish-language dominant and bilingual English-Spanish respondents in a large metropolitan area in Texas. Participants reported using legacy media as a main source of information about COVID-19 vaccines and encountered conspiracy theories and misinformation on social media. Using the Health Belief Model as the theoretical lens, we found individuals' and family members' perceived susceptibility to COVID-19 played a part in participants wanting to find and get the vaccine. Provider recommendations may have served as cues to action. Ease of receiving the vaccines at church and pharmacies may have served to boost participants self-efficacy. Perceived barriers include vaccine specific reasons such as the fast pace of initial authorization, side effects, and long-term effects along with conspiracy theories. Prevailing information gaps regarding the COVID-19 vaccines and the resulting uncertainty are discussed. Understanding information sources and the trust Hispanic communities place in these sources is important in designing effective health messages.

Human Papillomavirus Vaccine Acceptance (HPV-VA) and Vaccine Uptake (HPV-VU): assessing the impact of theory, culture, and trusted sources of information in a Hispanic community

BACKGROUND

Human papillomavirus (HPV) is the most common sexually transmitted infection and is associated with many types of cancers that disproportionately impact Hispanics. An HPV vaccine is available for individuals ages 9-45 that can prevent up to 90% of HPV-associated cancers. The current study investigates factors associated with accepting the HPV vaccine in a predominately Hispanic community.

METHODS

A cross-sectional study design with an online questionnaire was used to collect data from a community sample of adults between the ages 18-65 residing in a U.S./Mexico border city, El Paso, Texas. Theory-based factors (e.g., the Health Belief Model), culture-based factors (e.g., familism), and trusted sources of information were examined as predictors of HPV-vaccine acceptance (HPV-VA) and HPV-vaccine uptake (HPV-VU).

RESULTS

Community members (N = 602, Mage = 34.65, SD = 9.79) who were predominately Hispanic (89.4%) and female (79.6%) participated in the study. Linear regression models revealed that HPV-VA was associated with household size, primary language, engagement in organizational activities, health-related community stigma, government trust, and the HBM theory-based factors: perceived benefits, perceived harm, and perceived severity. Logistic regression analyses revealed that HPV-VU was associated with household size, engagement in non-organizational activities, HPV trusted sources of information, and perceived safety.

CONCLUSIONS

Adequate HPV vaccination uptake among all vaccine-eligible Hispanics is an important step to lessen the HPV-attributed cancer burden. Our hypothesis that theory-based factors would be associated with HPV-VA and HPV-VU was supported. Our findings have implications for designing trusted, theory-based, and culturally sensitive health communications and interventions to promote vaccines in minority underrepresented communities.

Reported Beliefs About COVID-19 Vaccines Among Unvaccinated Hispanic Adults Utilizing a Free Clinic in Orlando, Florida

BACKGROUND

Subgroups of the general population including Hispanic/Latinx individuals report higher rates of COVID-19 vaccine hesitancy than non-Hispanic White individuals. The purpose of this study was to identify factors that influence attitudes toward COVID-19 vaccines among unvaccinated Hispanic adults utilizing a free community clinic in Orlando, Florida, USA.

METHODS

From May 2021 to July 2021, we used convenience sampling to recruit 20 self-identified Hispanic adults who were unvaccinated to complete an individual, semi-structured interview. Interview questions were derived from constructs from the Health Belief Model. Interviews were audio-recorded, transcribed, translated (when necessary), and qualitatively analyzed using inductive content analysis to identify recurring themes.

RESULTS

Of the 20 participants in this study, 65% were female (n=13) and they ranged from 21 to 73 years of age (median age =42.5). We identified three primary themes in participant responses regarding their beliefs about COVID-19 vaccines. Primary theme 1: trust and clarity of COVID-19 vaccine information, with subthemes (1a) source trustworthiness, and (1b) clarity of COVID-19 vaccine information. Primary theme 2: personal contextual factors, with subthemes (2a) underlying health conditions, (2b) personal experiences with COVID-19, and (2c) immigration. Primary theme 3: lack of confidence, yet willingness to be vaccinated, with subthemes (3a) fear and distrust and (3b) willingness to be vaccinated. In summary, participants felt hesitant, although not completely opposed, to receiving COVID-19 vaccinations due to the information they gathered on vaccines from various sources received in the context of important personal factors (e.g., immigration, underlying health concerns, etc.).

CONCLUSIONS

Overcoming vaccine hesitancy in vulnerable populations such as the Hispanic communities may require addressing issues of message clarity through trusted sources while considering personal contextual factors. Healthcare professionals can begin by initiating discussions with patients to understand individual circumstances and concerns and provide information on COVID-19 vaccines that clarify areas of confusion.

Correlates of influenza vaccination among underserved Latinx middle-aged and older adults: a cross-sectional survey

Background

Vaccination is a powerful tool in the fight against seasonal influenza, among underserved, middle-age and older, Latinx adults. Yet, vaccine hesitancy and inconsistent uptake in this population continues to represent a substantial challenge to public health. A better understanding of factors impacting influenza vaccination behaviors in this group could result in more effective messaging and initiatives promoting universal vaccination among Latinx.

Methods

In this cross-sectional survey, we explore correlates of influenza vaccination uptake among underserved, Latinx, older adults. Our focus was on the role of socio-demographics, living arrangements, financial strain, access and satisfaction with medical care, and the presence of major chronic conditions in terms of vaccine uptake. Middle-aged and older Latinx residents diagnosed with diabetes and/or hypertension (n=165), were recruited from the South Los Angeles Service Plan Area (SPA), a historically under-resourced community. Bi-variate and multi-variate logistical regression were performed on survey data to explore independent correlates of influenza vaccination.

Results

Almost half of underserved Latinx older adults in our study (45%) reported influenza vaccination within the 12 months prior to the study. The majority (~85%) reported receiving this recommendation from their primary care provider. However, thirty percent (30%) of those receiving this advice did not get the vaccine. A decreased likelihood of vaccination was significantly associated with living alone (p-value=0.026), lacking Medicare coverage (0.028), or higher levels of financial strain (0.020). Difficulty accessing medical care (p-value=0.008) or dissatisfaction with these experiences (p-value=0.001) were also strongly associated with decreased likelihood of vaccination. Participants diagnosed with COPD had 9.5 (CI: 1.76 – 51.3) higher odds of being vaccinated compared to those without; no correlation was detected for other chronic conditions.

Conclusion

The high number of unvaccinated Latinx participants receiving a vaccine recommendation from a provider is consistent with studies among other ethnic/racial minority older adults and highlights the pivotal role of the provider in influenza vaccine adoption. Additional findings reflect negative impact of Social Determinates of Health on preventive care efforts in this group. Further efforts to quantify these associations are needed to explore structural and human factors impacting influenza vaccine uptake.

Perceptions of COVID-19 vaccines in a predominantly Hispanic patient population from the Texas-Mexico border

BACKGROUND

Compared with nationwide averages, Hispanic individuals have experienced lower routine vaccination rates and have been disproportionately hospitalized for coronavirus disease 2019 (COVID-19). Few, if any, studies have examined the health beliefs surrounding the COVID-19 vaccines and adult vaccines among this population.

OBJECTIVES

This study aimed to (1) describe perceptions of COVID-19 vaccines in a predominantly Hispanic patient population in a federally qualified health center (FQHC) situated on the United States-Mexico border and (2) compare patient confidence in recommendations made by local clinic and government to obtain adult and COVID-19 vaccines.

METHODS

A bilingual (English or Spanish) written survey was administered to participants recruited from a convenience sample of patients in waiting areas of 4 clinic sites in an FQHC system on the Texas-Mexico border between March and May 2021. Survey items were derived from the Health Belief Model and captured beliefs surrounding perceived effectiveness, perceived harms, protection from the influenza vaccine, trust in the local clinic, and trust in the government.

RESULTS

A total of 58 participants aged 19-90 years, with a mean age of 57.28 years, completed the survey between March and May 2021, with 77.6% of respondents indicating they would accept a COVID-19 vaccine for themselves. Results revealed a trend among older adults in the study cohort to be more likely to trust the government in recommending vaccines than younger adults (r = 0.33, P ≤ 0.05) and a tendency toward higher vaccine acceptance among male survey participants (P = 0.026). The highest correlation that emerged was between perceived trust in local clinic provider and the perceived effectiveness of vaccines (r = 0.74, P < 0.01).

CONCLUSION

Trends related to perceptions of adult vaccines among Hispanic patients extend to the COVID-19 vaccines: especially trust in local clinic providers. Increased age may correlate to higher trust in a government-recommended vaccine. Results highlight the importance of the pharmacist giving the patient a clear recommendation to receive vaccination and strong local clinic messaging.

Co-Created Messaging for Influenza Vaccination in a High-Risk Hispanic Community Provides Groundwork for COVID-19 Vaccine

Purpose: Influenza/pneumonia is the eighth leading cause of death in the United States. The 2020-2021 influenza season is predicted to be further impacted by COVID-19 infections. Historical data reflect disproportionate morbidity and mortality rates in the Hispanic population for influenza and COVID-19. Influenza vaccination rates remain low in the Hispanic community. We aim to improve vaccination through a community-led event, partnering with the Cristo Rey School Dallas, located in a zip code with a higher age-adjusted influenza/pneumonia mortality rate. A survey was administered to adults attending the Influenza vaccine event to understand attitudes and perceptions about influenza, vaccination, and effective messaging strategies for the campaign. Methods: Messaging was cocreated with student health ambassadors to promote immunization and delivered through trusted sources. The health department administered vaccines to individuals >age 3 at no cost. Adults were asked to complete a 19-question survey postvaccination offered in both English and Spanish. Results: Two hundred and forty-one of 394 (61.2%) participants completed the survey. Ninety-eight percent identified as Hispanic/Latino, and the majority of surveys were administered in Spanish. Among Spanish language participants, the church bulletins (57.3%) and Spanish language radio (30.5%) were reported to be most effective modes of messaging versus word of mouth (32.9%) and social media (26.3%) for English-speaking participants. Sixteen percent of participants surveyed had never received an influenza vaccine before this event. Conclusion: Cocreated messaging delivered by trusted sources in the Hispanic community led to a successful Influenza vaccine drive with the Dallas County health department.

Factors associated with perceptions of influenza vaccine safety and effectiveness among adults, United States, 2017-2018

BACKGROUND

Annual vaccination against seasonal influenza is widely recognized as the primary intervention method in preventing morbidity and mortality from influenza, but coverage among adults is suboptimal in the United States. Safety and effectiveness perceptions regarding vaccines are consistently cited as factors that influence adults' decisions to accept or reject vaccination. Therefore, we conducted this analysis in order to understand sociodemographic, attitude, and knowledge factors associated with these perceptions for influenza vaccine among adults in three different age groups.

METHODS

Probability-based Internet panel surveys using nationally representative samples of adults aged ≥19 years in the United States were conducted during February-March of 2017 and 2018. We asked respondents if they believed the influenza vaccine was safe and effective. We calculated prevalence ratios using chi-square and pairwise t-tests to determine associations between safety and effectiveness beliefs and sociodemographic variables for adults aged 19-49, 50-64, and ≥65 years.

RESULTS

Survey completion rates were 58.2% (2017) and 57.2% (2018); we analyzed 4597 combined responses. Overall, most adults reported the influenza vaccine was safe (86.3%) and effective (73.0%). However, fewer younger adults reported positive perceptions compared with older age groups. Respondents who believed the vaccine was safe also reported it was effective.

CONCLUSIONS

Generally, adults perceived the influenza vaccine as safe and effective. Considering this, any improvements to these perceptions would likely be minor and have a limited effect on coverage. Future research to understand why, despite positive perceptions, adults are still choosing to forego the vaccine may be informative.