The Relationship between Information Dissemination Channels, Health Belief, and COVID-19 Vaccination Intention: Evidence from China

Table 1

Results of reliability analysis of “COVID-19 vaccination acceptance” and “health beliefs.”

Dimension	Cronbach’s alpha	Cronbach’s alpha terms based on normalized terms	Number of items
“COVID-19 vaccination acceptance”	0.954	0.956	3
Perceived susceptibility	0.620	0.669	4
Perceived severity	0.883	0.885	4
Perceived benefits	0.861	0.874	4
Perceived barriers	0.872	0.873	4