Table 3.

Summary of factors associated with hesitancy toward COVID-19 vaccine booster shots in China by stepwise logistic regression model.

Characteristics	Adjusted odds ratio (95%CI)	p value
Social media use on acquiring COVID-19 vaccine information
Traditional media or from friends and family members	4.115 (1.497–10.869)	.005
Official social media	0.676 (0.472–0.958)	.030
Professional social media	1.595 (0.841–2.891)	.137
Public social media	Reference
Perceived importance of social media in influencing attitudes about COVID-19 vaccine booster shots
Unimportant	Reference
Moderate	1.131 (0.664–1.986)	.658
Important	0.233 (0.137–0.407)	<.001
Very important	0.066 (0.033–0.130)	<.001
Monthly income (RMB)
≤3,000	Reference
3,001–5,000	2.854 (1.561–5.281)	<.001
5,001– 10,000	2.883 (1.568–5.389)	<.001
10,000– 20,000	2.312 (1.145–4.682)	.019
>20,000	1.851 (0.550–5.319)	.280
Occupation
Employed	Reference
Unemployed	2.428 (1.590–3.670)	<.001
Scores of knowledge	0.917 (0.869–0.968)	.002
Cues to action	0.773 (0.689–0.869)	<.001

p < .05 are marked in bold.