NCT06062056

Motivational Interviewing for Vaccine Uptake in Latinx Adults

Leveraging Community-based Behavioral Health to Increase Vaccine Uptake in Latinx Adults With Mental Illness

• Status: Terminated
• Phase: N/A
• Study type: Interventional
• Enrollment: 3,698 (actual)
• Sponsor: Boston College · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

The goal of this clinical trial is to test whether modified behavioral health services, integrating motivational interviewing, will reduce vaccine hesitancy and increase uptake for the COVID-19 and influenza vaccines among Latinx adults with mental illness.

Detailed description

Prior to the Coronavirus disease (COVID-19) pandemic, the World Health Organization declared vaccine hesitancy, defined as a delay in the acceptance or refusal of vaccination despite availability of vaccination services, as one of the top 10 threats to global health. Today, despite massive recent and ongoing global efforts, vaccine hesitancy remains a major threat, particularly in populations that experience health disparities rooted in structural racism. One such population is Hispanic/Latinx adults (Latinxs). Prior to the national COVID-19 vaccine campaign, Latinxs had twice the rate of COVID-19 infection, 2.8 times the rate of hospitalization and 2.3 times the death rate of non-Latinx whites. Despite being at higher risk of COVID-19 related morbidity and mortality, Latinxs have been particularly hesitant to get vaccinated. In the early stages of vaccine rollout, vaccine uptake rates among Latinxs lagged at least 10% percentage points behind non-Latinxs and, as of Feb 2022, only 37% of Latinxs compared to 56% of non-Latinx whites had received a booster shot. Adults with mental illness are also at high risk for COVID-19 infection, with more severe complications and higher mortality Yet there are no strategies for addressing vaccine hesitancy in this population. This gap is particularly important for Latinxs, who have disproportionately borne the mental health burden of the pandemic. There is, therefore, an urgent need for innovative, practical, and sustainable strategies to address vaccine hesitancy among the priority population of Latinx adults with mental illness. The investigators will address this gap with a novel intervention that integrates evidence-based motivational interviewing (MI) into behavioral health (BH) services, coupled with electronic prompting, and vaccination access at the point of care. Key to the intervention is that the proposed MI protocol explicitly acknowledges cultural values that are central to the Latinx population and impact their interactions with health care providers. Additionally, the intervention has been specifically designed to: (i) be feasible and readily implemented in an integrated care setting, such as that offered by federally qualified health centers (FQHC); (ii) be sustainable in the long-term regardless of how the rapidly-changing COVID-19 vaccination landscape evolves; and, (iii) provide additional potential benefits in the form of increasing influenza vaccination which is generally low in the Latinx population.

Conditions

• Vaccine Hesitancy

Interventions

Type	Name	Description
OTHER	EHR alert	An EHR alert will be fired if a behavioral health patient is missing a COVID-19 or influenza vaccine.
BEHAVIORAL	Motivational Interviewing	In response to the alert and using support tools in the EHR, the behavioral health clinician will integrate motivational interviewing into the counseling session to discuss vaccine hesitancy (if it is deemed appropriate based on patient needs and clinical judgment).
BEHAVIORAL	Warm hand off to nurse	For patients interested in vaccination following motivational interviewing, the behavioral health clinician will do a warm hand off to a nurse for vaccination

Timeline

• Start date: 2023-10-02
• Primary completion: 2025-04-30
• Completion: 2025-04-30
• First posted: 2023-10-02
• Last updated: 2025-09-15

Locations

2 sites across 1 country: United States