. 2022 Nov 29;41(3):702–715. doi: 10.1016/j.vaccine.2022.11.062

Table 2.

Regression of COVID-19 Vaccine Willingness on Predictor Variables.

DV = Willingness	Model I			Model II			Model III			Model IV			Model V
Predictors	B	SE	β	B	SE	β	B	SE	β	B	SE	β	B	SE	β
Respondents’ and Households’ Contexts
Age	0.00	0.00	-0.03
Female	0.05	0.08	0.03
Married	0.17	0.12	0.07
Majority	0.28	0.24	0.05
Household Size	0.02	0.02	0.05
Homeownership	0.07	0.20	0.02
Education Years	0.03	0.02	0.08
Income	0.00*	0.00	0.10*	0.00*	0.00	0.10*	0.00*	0.00	0.11*	0.00*	0.00	0.09*	0.00	0.00	0.07
Preparedness	0.08***	0.02	0.19***	0.05*	0.02	0.11*	0.04*	0.02	0.10*	0.02	0.02	0.05	0.00	0.02	0.00
Information Sources
Infor_Authorities				0.13*	0.06	0.13*	0.15*	0.06	0.14*	0.09	0.05	0.09	0.09	0.05	0.09
Infor_Public				0.07	0.05	0.07
Infor_Private				0.15**	0.06	0.16**	0.17**	0.06	0.17**	0.10	0.05	0.10	0.04	0.05	0.04
Social Cues				0.00	0.00	0.02
Emotional Variables
Positive Emotion							0.01	0.04	0.01
Negative Emotion							0.04	0.05	0.04
Alert Emotion							0.05	0.04	0.07	0.04	0.03	0.06	0.02	0.03	0.02
Experiences
NPIs										0.00	0.05	0.00
FluShot Confidence										0.54***	0.05	0.41***	0.15*	0.06	0.11*
Vaccine Attributes
Health													0.28***	0.05	0.24***
RemResource													0.44***	0.05	0.38***
Expense													-0.03	0.03	-0.02
(Constant)	2.57	0.44		2.22	0.19		2.11	0.20		0.82	0.24		0.02	0.21
R²	0.08			0.15			0.15			0.30			0.46
Adj R²	0.06			0.14			0.14			0.29			0.45
df	(9,482)			(6,485)			(7,484)			(7,484)			(11,480)
F	4.46***			14.20***			12.71***			29.57***			37.89***

* p <.05; ** p <.01; *** p <.001.

Note: Age = Age; Female = Female; Married = Married; Majority = Han Ethnicity Identification; Household Size = Household Size; Homeownership = Homeownership; Education Years = Years of Education; Income = Income in $1,000 RMB; Preparedness = Level of Preparedness; Infor_Authority = Information Reliance on Authorities; Infor_Public = Information Reliance on Public Intermediate Sources; Infor_Private = Information Reliance on Private Intermediate Sources; Social Cues = Seeing People Wearing Mask; Positive Emotion = Positive Emotion; Negative Emotion = Negative Emotion; Alert Emotion = Alert Emotion; NPIs = Previous Adoptions of Non-Pharmaceutical Interventions; Flushot Confidence = Confidence in Influenza Vaccine; Health = Health-Related Attributes; RemResource = Remaining Resource-Related Attributes; Expense = Expense-Related Attributes; Willingness = Willingness to Get Vaccinated.