Table 3.

Associations with vaccination intentions, United States, May 29-June 10, 2020 (n = 1219).±

	RRR [95%CI]
Intend not to vaccinate compared to intended to vaccinate
Most vaccines are safe and/or effective	0.45**
	[0.31, 0.66]
I/Everyone should get the vaccine	0.39**
	[0.30, 0.52]
If everyone else is vaccinated, I don't need to	1.36*
	[1.04, 1.78]
Public authorities hold the best interests of public	0.82
	[0.62, 1.07]
Public authorities should be able to mandate vaccination	0.75*
	[0.58, 0.98]
Unsure compared to intend to vaccinate
Most vaccines are safe and/or effective	0.59**
	[0.46, 0.77]
I/Everyone should get the vaccine	0.60**
	[0.47, 0.75]
If everyone else is vaccinated, I don't need to	1.26*
	[1.05, 1.53]
Public authorities hold the best interests of public	0.99
	[0.84, 1.17]
Public authorities should be able to mandate vaccination	0.82*
	[0.71, 0.95]

RRR: Relative Risk Ratio; CI: confidence interval * p < 0.05; ** p < 0.01 ± Sample weights applied to be representative of U.S. population.

Covariates in both models include: gender (men, women); age (continuous); race/ethnic status (non-Hispanic White, non-Hispanic Black, non-Hispanic Asian, Hispanic, multi-racial or other); household income as a percentage of Federal Poverty Level²⁷; education (less than high school, high school, some college, bachelor's degree or higher); religion (Catholic, Protestant, other religion, unaffiliated, missing/refused); health insurance (employer provided, governmental insurance or marketplace, no insuranc