TABLE 5.

Attitude toward Covid‐19 vaccination, November–December, 2020

	Attitude toward Covid‐19 vaccination					N
	Refuse	If required	Not sure	Probably	Definitely
All U.S. adults	17%	12%	22%	24%	25%	2737
Trust in broadcast news about Covid‐19 γ = 0.40
−5 to −4	46%	12%	29%	9%	5%	226
−3 to −2	29	16	22	17	15	384
−1 to +1	18	14	26	24	19	1023
+2 to +3	9	9	18	32	34	772
+4 to +5	4	8	15	27	47	332
Trust in experts about Covid‐19 γ = 0.43
−5 to −4	42	17	21	11	10	132
−3 to −2	41	12	22	19	6	228
−1 to +1	22	16	31	16	15	805
+2 to +3	13	11	19	30	27	909
+4 to +5	5	7	14	31	44	662
Trust in social media sources about Covid‐19 γ = 0.15
−5 to −4	30	14	24	17	16	387
−3 to −2	20	13	17	24	28	773
−1 to +1	14	11	24	27	25	1405
+2 to +3	10	12	19	25	35	151
+4 to +5	4	13	39	17	26	23
Frequency of information acquisition about Covid‐19 γ = 0.18
0–39 times/year	23	18	28	19	13	531
40–103 times/year	21	11	24	24	21	560
104–175 times/year	18	10	18	25	30	550
176–249 times/year	13	10	19	25	33	546
250–365 times/year	13	11	20	29	27	552

Gamma is a proportional‐reduction‐of‐error statistic (see Ref. [8]).