Using the Theory of Planned Behavior to determine COVID-19 vaccination intentions and behavior among international and domestic college students in the United States.

Vaccination is the most effective strategy for preventing infectious diseases such as COVID-19. College students are important targets for COVID-19 vaccines given this population's lower intentions to be vaccinated; however, limited research has focused on international college students' vaccination status. This study explored how psychosocial factors from the Theory of Planned Behavior (TPB; attitudes, perceived behavioral control, subjective norms, and behavioral intentions) related to students' receipt of the full course of COVID-19 vaccines and their plans to receive a booster. Students were recruited via Amazon mTurk and the Office of the Registrar at a U.S. state university. We used binary logistic regression to examine associations between students' psychosocial factors and full COVID-19 vaccination status. Hierarchical multiple regression was employed to evaluate relationships between these factors and students' intentions to receive a booster. The majority of students in our sample (81% of international students and 55% of domestic students) received the complete vaccination series. Attitudes were significantly associated with all students' full vaccination status, while perceived behavioral control was significantly associated with domestic students' status. Students' intentions to receive COVID-19 vaccines were significantly correlated with their intentions to receive a booster, with international students scoring higher on booster intentions. Among the combined college student population, attitudes, intentions to receive COVID-19 vaccines, and subjective norms were significantly related to students' intentions to receive a booster. Findings support the TPB's potential utility in evidence-based interventions to enhance college students' COVID-19 vaccination rates. Implications for stakeholders and future research directions are discussed.

Vaccination rates among international students: Insights from a university health vaccination initiative.

Objective: To examine the effects of a university's health vaccination initiative in increasing vaccination rates among international students/scholars in the United States. Methods: The vaccination initiative included: increasing vaccination opportunities by holding a pre-registration event, providing vaccine recommendations from healthcare professionals including a bilingual health interpreter, implementing campus-based marketing strategies, sending reminders using social media, and offering free and affordable vaccines. Results: Total 575 international students/scholars attended from 2016 to 2019 (N = 118, 163, 193, and 101, respectively), showing an increase compared to 2015. The most common vaccines administered were for influenza, human papillomavirus (HPV), tetanus, diphtheria, and acellular pertussis (Tdap), and Hepatitis A. Slightly less than one-quarter of participants received three or more vaccines. More women than men received HPV vaccine. Participants shared they would not have been vaccinated without this initiative and wished for more vaccination events. Conclusions: Future efforts are needed to implement this initiative across universities to further evaluate its effectiveness.

Reimagining the Delivery of International Student Services During a Global Pandemic: A Case Study in the United States.

The COVID-19 global pandemic caught the United States and the rest of the world ill-prepared, and many institutions of higher education continue to wrestle with unprecedented challenges to provide effective support services to their students. This paper examines how a mid-sized university in the Mid-Atlantic region of the United States reimagined the delivery of services to its international student population at the onset of the health crisis. The study employed a qualitative method and a case study research design to describe, from an institutional perspective, the shift from a traditional in-person service model to a virtual mode of support for international students as a result of campus closures and a switch to remote learning. Based on the findings, the authors offer five key considerations that can be crucial in effectively delivering International Student Services in an online environment. Implications for international educators and support staff are discussed.