Factors in Vaccine Refusal by Patients Applying for COVID-19 PCR Test

Area of Science:

• Public Health
• Vaccinology
• Epidemiology

Background:

• Understanding vaccine hesitancy is crucial for controlling infectious diseases like COVID-19.
• Patients seeking COVID-19 testing represent a population with potential exposure and a need for health information.

Purpose of the Study:

• To investigate the primary reasons behind vaccine rejection among individuals who underwent COVID-19 testing but declined vaccination.
• To identify demographic and informational factors associated with vaccine refusal.

Main Methods:

• A prospective study involving 1000 patients who applied for COVID-19 polymerase chain reaction (PCR) tests but refused vaccination.
• Data collection included COVID-19 status, reasons for PCR testing, vaccination information sources, and specific reasons for vaccine rejection.
• Analysis correlated demographic factors, information sources, and beliefs with vaccine rejection.

Main Results:

• Key reasons for vaccine rejection included perceived side effects (62.0%), lack of perceived protection (47.3%), and insufficient study data (30.9%).
• Information regarding vaccines was predominantly sourced from social media, television, publications, and personal contacts.
• Higher educational attainment was associated with a greater likelihood of vaccine rejection.

Conclusions:

• Concerns regarding vaccine side effects, efficacy, and the adequacy of research are significant drivers of COVID-19 vaccine rejection.
• The influence of social media as an information source increases with age.
• Targeted interventions addressing these specific concerns are necessary to improve vaccine uptake, particularly among highly educated populations.