Increasing COVID-19 testing and vaccination among Spanish speakers in the USA: protocol for the development and evaluation of the Nuestra Comunidad Saludable intervention using a group-randomised trial design

Perspectives of the COVID-19 pandemic and vaccination among racially and ethnically diverse gay, bisexual, and other men who have sex with men with and without HIV in the US South: findings from qualitative individual in-depth interviews

BACKGROUND

The impact of COVID-19 on specific populations, including gay, bisexual, and other men who have sex with men (GBMSM), varies based on a range of factors such as access to health care, underlying health behaviors and conditions, and social determinants of health. Our community-based participatory research partnership sought to better understand perspectives about and experiences with the COVID-19 pandemic, COVID-19 vaccination, and related health care among GBMSM.

METHODS

We collected, analyzed, and interpreted qualitative in-depth interview data from a diverse sample of GBMSM (N = 30) in North Carolina, USA. Using purposive sampling, we recruited native English (n = 15) and Spanish (n = 15) speakers and persons with HIV (n = 13) and persons without HIV (n = 17). We analyzed interview data using constant comparison, an approach to grounded theory.

RESULTS

Participant mean was 33.4 (SD = 8.5) years. Sixteen themes emerged that were categorized into five domains: trust/mistrust of politicians, healthcare professionals, and the US government (n = 4 themes); engagement in COVID-19 prevention strategies (n = 2 themes); attitudes towards COVID-19 vaccination (n = 3 themes); access to and use of health care (n = 4 themes); and impact of COVID-19 on social determinants of health and mental health (n = 3 themes).

CONCLUSIONS

This research increases our understanding of the COVID-19 pandemic among particularly minoritized and underserved communities: racially and ethnically diverse, English- and Spanish-speaking GBMSM with and without HIV in the US South. By addressing the unique needs and concerns of these communities, we can promote more equitable public health responses; enhance preventive healthcare delivery; improve preparedness for subsequent outbreaks (e.g., mpox), epidemics, and pandemics; and be better equipped to support delivery and uptake of potential future preventive HIV vaccines among communities impacted by health disparities.

Characteristics influencing COVID-19 testing and vaccination among Spanish-speaking Latine persons in North Carolina

BACKGROUND

Latine populations in the United States continue to be disproportionately affected by COVID-19 with high rates of infection and mortality. Our community-based participatory research partnership examined factors associated with COVID-19 testing and vaccination within a particularly hidden, underserved, and vulnerable population: Spanish-speaking Latines.

METHODS

In 2023, native Spanish-speaking Latine interviewers conducted phone-based structured individual assessments with 180 Spanish-speaking, predominantly immigrant Latines across North Carolina. We used univariate and multivariable logistic regression analyses to examine associations between participant characteristics and COVID-19 testing and vaccination.

RESULTS

Participant mean age was 41.7 (SD = 13), and 77.2% of the sample reported being cisgender women. Most participants reported immigrating from Latin American countries (89.9%), being uninsured (66.1%), and lacking US immigration documentation (51.1%). While most reported ever being COVID-19 tested (83.3%) and ever being vaccinated against COVID-19 (84.4%), only 24% were up to date with vaccination. Nearly half of the sample reported one or more barriers to COVID-19 testing, and over one-quarter reported one or more barriers to COVID-19 vaccination. Higher educational attainment was significantly associated with ever being tested (P = .031). Fewer concerns about the vaccine, including fewer worries about side effects and having more confidence in vaccine effectiveness and safety, was associated with ever being vaccinated (P < .001).

CONCLUSIONS

Spanish-speaking Latines face barriers to getting tested and vaccinated against COVID-19. Although ever testing and ever vaccination rates were high, being up to date with recommended vaccinations was low. Educational attainment and concerns about the vaccine were associated with COVID-19 testing and vaccination, respectively. Our findings suggest the need for culturally congruent strategies to address the challenges facing Spanish-speaking Latines in the United States.

Understanding uptake of COVID-19 testing, vaccination, and boosters among Spanish-speaking Latines in the United States: Qualitative insights from Spanish speakers and key informants

BACKGROUND

Latine communities in the United States have been disproportionately affected by COVID-19. It is critical to gain a better understanding of the sociocultural determinants that challenge and facilitate COVID-19 testing, vaccination, and booster uptake within these vulnerable communities to inform culturally congruent strategies and interventions.

METHODS

In summer 2022, our community-based participatory research partnership conducted 30 key informant interviews and 7 focus groups with 64 Spanish-speaking Latine participants in North Carolina. Interviewees consisted of representatives from health and service organizations, most of whom were engaged with direct service to Spanish speakers. Interviews were conducted in either English or Spanish, depending on the preference of the participant; all focus groups were conducted in Spanish. Interviews and focus groups were conducted in person or by videoconference.

RESULTS

Twenty themes emerged that we organize into four domains: general perceptions about COVID-19; barriers to COVID-19 testing, vaccination, and booster uptake; facilitators to COVID-19 testing, vaccination, and booster uptake; and recommendations to promote testing, vaccination, and booster uptake.

DISCUSSION

Results underscore important sociocultural determinants of ongoing COVID-19 testing, vaccination, and booster uptake to consider in developing interventions for Spanish-speaking Latines in the United States. Based on this formative work, our partnership developed Nuestra Comunidad Saludable (Our Healthy Community). We are implementing the intervention to test whether trained peer navigators can increase COVID-19 testing, vaccination, and booster uptake among Spanish-speaking Latines through blending in-person interactions and mHealth (mobile health) strategies using social media.