BACKGROUND: Limited knowledge exists regarding the impact of COVID-19 conspiracy theories on the professional practice of general practitioners (GPs). This study aimed to identify the basic characteristics of GPs who endorse COVID-19 conspiracy beliefs and compare their level of support for COVID-19 health policies with GPs who do not believe in conspiracies. METHODS: Between January and February 2021, a representative online survey was conducted among 1163 GPs in the Czech Republic. The sample was designed to be representative of members of The Association of GPs of the Czech Republic. RESULTS: The survey revealed that nearly 14% of the GPs surveyed believed in one or more COVID-19 conspiracies. The average age of GPs who endorsed conspiracies was 58, which was higher than the rest of the sample (average age of 50). GPs who believed in conspiracies were less likely to support COVID-19 public health policies and therapy recommendations, including vaccination. Logistic and linear regression analyses indicated that doctors who believed in conspiracies were 2.62 times less likely to have received a COVID-19 vaccine. Mediation analysis showed that approximately one-quarter (23.21%) of the total effect of trust in government information on support for public health policies was indirectly mediated by the endorsement of COVID-19 conspiracy beliefs. CONCLUSIONS: The study findings suggest a concerning association between belief in COVID-19 conspiracies and a reduced level of support for public health policies among GPs. These results underscore the importance of incorporating the 'conspiracy agenda' into medical authorities' more effective public health communication strategies.

Faculty of Social Sciences Charles University Praha Czech Republic

FOCUS Social Research Brno Czech Republic

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