Table 3. Summary of Poisson regression where the dependent variable is the count of belief in false coronavirus vaccine claims

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UK	Exp(b)		SE
(Intercept)	0.15	***	(0.15)
Degree	0.80		(0.13)
Gender (female)	0.92		(0.12)
Age	1.61	***	(0.14)
Political leaning
- Centre (ref=Left)	1.32		(0.17)
- Right (ref=Left)	1.06		(0.15)
- Don’t know (ref=Left)	1.33		(0.17)
News organisations	0.41	***	(0.14)
Government	0.57	***	(0.17)
Politicians	1.44		(0.26)
Global health orgs.	1.86	**	(0.20)
National health orgs.	0.49	***	(0.18)
Scientists/doctors/experts	0.91		(0.17)
People I know	1.89	***	(0.15)
People I don’t know	1.94	**	(0.22)
Social media	1.36	*	(0.14)
Search engines	0.89		(0.14)
Messaging apps	1.63	**	(0.16)
Video sites	1.38		(0.17)
N			2213
AIC			1913.89
BIC			2022.23
Pseudo R²			0.15

Note: Columns showing exponentiated coefficients followed by standard error. A coefficient higher than 1 indicates a positive association, a coefficient below 1 indicates a negative association. *** p < 0.001; ** p < 0.01; * p < 0.05. Social media = Uses any of Facebook, Twitter, Instagram, LinkedIn, Snapchat, TikTok, Nextdoor, Kakao story, BAND; Search engines = Uses any of Google, Bing, Naver, Daum; Messaging apps = Uses any of WhatsApp, Facebook Messenger, Telegram, Kakao Talk, Line. Video sites: YouTube.