“…Themes identified to contribute to high hesitancy were most prominently associated with certain socio-demographic variables. Such variables included income (e.g., being low-income population), age (e.g., younger patients were more hesitant, partially as they perceived being at lower risk compared to elders [ 69 , 74 , 79 , 80 , 96 , 149 ]), education (e.g., having a lower education degree [ 69 , 71 , 96 , 97 , 101 , 102 , 146 , 148 , 150 , 152 ]), area of residence (e.g., those in rural areas were more hesitant [ 69 , 101 , 149 ]), reported race and/or ethnicity (e.g., those who identified as minorities [ 38 , [69] , [70] , [71] , 75 , 77 , 78 , 103 , 149 , 151 ]). Interestingly, studies that included specific populations (such as patients with different health conditions) generally observed a lower intention to vaccinate among them compared with the general population.…”