Table 2 Endorsement of conspiracy theories and association with COVID-19 vaccine uptake
Mean (median; SD) | Adjusted odds ratio of vaccinationa (95% CI) | |
|---|---|---|
Number of conspiracy theories believe true (i.e., endorsed), Among all | 0.56 (0, 1.1) | 0.77** (0.68, 0.89) |
Conspiracy theory, believe true (versus do not believe true) | n (%)b | Adjusted odds of vaccination if believed theory to be truea (95% CI) |
The government is exaggerating the number of COVID-19 deaths | 134 (22.7%) | 0.75 (0.47, 1.21) |
Big pharmaceutical companies created COVID-19 to profit from vaccines | 73 (17.3%) | 0.47* (0.25, 0.89) |
The spread of COVID-19 is a deliberate attempt to reduce the size of the global population | 122 (16.9%) | 0.35*** (0.22, 0.56) |
Bill Gates has created COVID-19 in order to reduce the world population | 41 (15.2%) | 0.37** (0.19, 0.71) |
Deaths due to COVID-19 are being intentionally hidden by the government | 33 (10.7%) | 0.79 (0.37, 1.72) |
The COVID-19 vaccine can change your DNA | 25 (8.4%) | 0.16* (0.04, 0.68) |
You can get COVID-19 from the vaccine | 18 (5.5%) | 0.22* (0.06, 0.83) |
The COVID-19 vaccine will be used to carry out mass sterilization | 19 (4.1%) | 0.31† (0.09, 1.15) |
COVID-19 vaccines have been shown to cause infertility | 15 (3.1%) | 0.30 (0.07, 1.29) |
The COVID-19 virus is a hoax | 19 (2.9%) | 0.24* (0.07, 0.86) |