Attitudes and practices to adult vaccination among physicians before and after COVID-19 pandemic in the United Arab Emirates

Abstract

Introduction: Vaccination remains underutilised worldwide with low vaccine uptake rates across the board with many adults remaining unprotected. Across the Arab world, attitudes towards vaccines vary but high rates of vaccine hesitancy have been found. This study aims to explore the adult vaccination attitudes and practices by physicians in the UAE, both before and after the introduction of the COVID-19 vaccines.

Methodology: This cross-sectional, descriptive study used convenience and snowball sampling to collect comprehensive data from UAE physicians. A self-administered questionnaire was distributed in two stages: the first (pre-COVID-19 vaccines) between the months of June and October 2020 and the second between the months of November 2022 and March 2023.

Results: 1000 responses, 500 from each time period, were collected. Nearly a third were family physicians or internists with more than 70% of the physicians working in governmental hospitals. 95% agreed that vaccines are safe in both cohorts but 74.4% reported not having enough time to advise about vaccines. 80.8% of physicians in the 2022 cohort reported safety concerns as the most common reason for patients to refuse vaccines. The most recommended vaccines were influenza (68.6%), Hepatitis B (66.0%) and HPV (61.4%), with pneumococcal coming in close at 57.8%. Family medicine physicians showed the highest utilisation of preventive practices across both cohorts. Nearly half of all family medicine physicians did not regularly evaluate both the influenza and general immunisation status of their patients. 54.6% of physicians reported having patients with VPDs in the last five years (not including COVID-19) in 2022.

Conclusion: Physicians have overly positive attitudes, but their practices reflect a more superficial appreciation of vaccines and lack of initiative. Physicians need to adopt a pro-vaccine stance, armed with the proper tools and the right mentality and beliefs.

Keywords: Adult vaccination; Influenza; Preventive practices; Vaccine attitudes; Vaccine practices; Vaccine preventable diseases.

Fig. 1

The reasons a participant physician may not recommend a specific vaccine. This data was only collected for the 2020 cohort. Color coding is done on a column-by-column basis.

Fig. 2

The preventive practices done by a physician. (a) shows the results for the 2020 cohort while (b) shows the results for the 2022 cohort.