Fig. 1.

Forest plot demonstrates the degree to which respondents’ demographics affect future vaccine acceptance. Combined data analysis of 1941 respondents lists the different parameters plotted with overlap. Having children is the strongest negative predictor for acceptance of potential COVID-19 vaccination. Positive predictors include sex (male), and self-perception of disease risk. Other characteristics, such as age and occupation within the healthcare system, do not significantly influence responders’ decisions whether to accept vaccination