RESUMO
Vaccine hesitancy is a global threat to public health. Hesitant individuals pose a major concern, as they can be viewed as a source of infection, which may lead to another outbreak. Effective strategies are needed to increase uptake, decrease hesitancy, and achieve herd immunity. This study aims to identify the impact of implemented strategies on COVID-19 vaccine hesitancy and uptake among final-year pharmacy students, and their acceptance and attitudes towards mandatory COVID-19 vaccination. An anonymous, internet-based cross-sectional study was developed using Google Forms and administered to final-year pharmacy students (254) at all pharmacy colleges in Wad Medani city, Sudan between August and September 2022. Overall, 30.7 % of students were hesitant to get the COVID-19 vaccine. The majority of students, 69.3 %, were already vaccinated and 60.9 % of them were initially hesitant about getting the vaccine but eventually did so. Receiving the COVID-19 vaccine was significantly associated with the institution students attended (p < 0.001). Institutions that had implemented encouraging vaccination strategies had a higher percentage of vaccinated students: 84.2 % and 77.1 %, compared to the institution that did not adopt any vaccination strategies 28.3 %. Availability of COVID-19 vaccines to students (OR 1.67 CI (0.70-3.96)), and encouraging COVID-19 vaccination in a way close to mandatory (OR 4.29, CI (1.85-9.96)) had the highest odds in increasing the vaccination uptake. While, not implementing any vaccination strategy (OR 0.24, CI (0.07-0.85) was less likely to increase vaccination uptake. Also, it was found that 72.5 % of students would accept mandatory vaccination for COVID-19. This study provides policymakers with evidence-based strategies that could increase the uptake and decrease hesitancy toward COVID-19 vaccines among a group of university students. Policymakers should encourage all universities to provide COVID-19 vaccines to their students, either through clinics or vaccination campaigns, and consider mandating the COVID-19 vaccine.
RESUMO
Vaccination is an important strategy in the fight against COVID-19. Although Sudan received vaccines since March 2021, vaccine uptake is very low. This study aimed to determine COVID-19 vaccine uptake and hesitancy in one of the largest Urban settings in Sudan. A survey was done among adults from 15 market places in Wad Medani city. Collected data included; demographic characteristics, vaccination status, type of received vaccine, number of received doses, side effects experienced after vaccination and reasons for refusing or delaying vaccination. In total, 1323 questionnaires were eligible for analysis. Most respondents were male (55.5%), younger than 60 years of age (89.5%) and received some sort of formal education (92.7%). Education level was significantly associated with vaccination uptake (p < 0.001). At the time of the study; 33.2%, 42%, 16.8% and 8% of participants were vaccinated, willing to receive vaccination, rejecting vaccination or haven't decided to receive a COVID-19 vaccine yet respectively. The most common reason for rejection indicated by participants was safety concerns (79.3%). Reasons for hesitance expressed by 64% of participant who said they were willing to take the vaccine were unavailability and difficult access to vaccines. Participants who expressed willingness to receive COVID-19 vaccine (42%) or were undecided (8%) were invited to a vaccination campaign. Of these, 27.9% attended and received their first shot of COVID-19 vaccine. Education level seems to be the main determinant for vaccination hesitancy. Safety concerns seem to play a major role in rejecting and delaying COVID-19 vaccination. Assuring vaccine's safety seems to be the way forward to reduce concerns about vaccination safety. Hesitancy was also shown to be partially related to difficulty in access to vaccines and a large proportion of the population are expected to receive the vaccine by improving availability and access.
