Table. Current COVID-19 Vaccination Status and Likelihood of Future Vaccination by Baseline COVID-19 Vaccine Hesitancy Among Participants in a Population-Based Longitudinal US Cohort, 2020-2021a.
| Variable | Participants, % (95% CI) (N = 3439)b | |||||
|---|---|---|---|---|---|---|
| Baseline hesitant to be vaccinated (n = 1061) | Baseline likely to be vaccinated (n = 2378) | |||||
| Vaccinated at follow-up (n = 389) | Follow-up likely to be vaccinated (n = 384) | Follow-up unlikely to be vaccinated (n = 288)c | Vaccinated at follow-up (n = 1395) | Likely to be vaccinated at follow-up (n = 859) | Unlikely to be vaccinated at follow-up (n = 124)c | |
| Overall | 32 (27-37) | 37 (32-42) | 32 (27-37) | 54 (50-57) | 39 (36-43) | 7 (5-9) |
| Sex | ||||||
| Male | 27 (20-35) | 44 (36-53) | 29 (21-38) | 49 (44-54) | 45 (40-50) | 6 (3-9) |
| Female | 35 (30-41) | 31 (26-37) | 33 (28-40) | 58 (53-63) | 34 (29-38) | 8 (6-11) |
| Race/ethnicity | ||||||
| Hispanic | 18 (11-28) | 50 (37-62) | 33 (21-47) | 36 (28-45) | 54 (45-63) | 10 (5-18) |
| Non-Hispanic Asian | 65 (44-81) | 22 (10-44) | 13 (5-29) | 42 (30-54) | 53 (40-65) | 6 (2-18) |
| Non-Hispanic Black | 34 (23-48) | 39 (26-53) | 27 (16-41) | 56 (43-69) | 43 (31-56) | 1 (0-4) |
| Non-Hispanic otherd | 43 (20-70) | 24 (9-50) | 33 (12-64) | 78 (61-89) | 15 (7-30) | 7 (2-23) |
| Non-Hispanic White | 32 (27-38) | 34 (29-41) | 33 (28-40) | 59 (55-63) | 34 (30-38) | 7 (5-10) |
| Age, y | ||||||
| 18-34 | 12 (7-20) | 47 (37-58) | 41 (31-51) | 34 (27-41) | 57 (50-64) | 9 (6-15) |
| 35-44 | 25 (17-36) | 41 (30-52) | 34 (24-46) | 39 (32-47) | 51 (43-59) | 10 (5-17) |
| 45-54 | 18 (11-28) | 41 (31-53) | 41 (30-52) | 44 (35-52) | 47 (39-56) | 9 (5-17) |
| 55-64 | 48 (37-60) | 29 (21-40) | 23 (15-33) | 53 (45-61) | 43 (36-51) | 4 (2-8) |
| ≥65 | 73 (60-83) | 15 (8-27) | 12 (6-23) | 91 (86-94) | 6 (4-10) | 3 (1-6) |
| Education | ||||||
| High school, general equivalency diploma, or less | 24 (16-33) | 39 (29-49) | 38 (28-48) | 52 (45-60) | 37 (30-45) | 11 (7-16) |
| Some college or associate’s degree | 31 (24-38) | 35 (29-43) | 34 (27-42) | 49 (43-56) | 42 (36-48) | 9 (6-13) |
| Bachelor’s degree | 41 (33-50) | 37 (29-45) | 22 (16-30) | 51 (46-57) | 46 (40-52) | 3 (1-7) |
| Graduate degree | 50 (38-62) | 32 (21-45) | 18 (11-28) | 68 (63-73) | 30 (25-35) | 2 (1-4) |
| Annual household income, $ | ||||||
| 0-24 999 | 22 (14-32) | 47 (36-59) | 31 (21-44) | 36 (27-47) | 54 (43-64) | 10 (5-19) |
| 25 000-49 999 | 28 (19-39) | 36 (26-48) | 36 (26-48) | 52 (44-61) | 34 (26-43) | 13 (8-22) |
| 50 000-99 999 | 31 (23-39) | 37 (29-47) | 32 (24-42) | 57 (50-64) | 38 (32-45) | 5 (3-8) |
| 100 000-199 999 | 37 (28-47) | 34 (26-44) | 29 (20-39) | 55 (48-61) | 39 (33-45) | 6 (4-11) |
| ≥200 000 | 49 (33-65) | 23 (12-38) | 29 (15-48) | 57 (49-66) | 38 (30-47) | 4 (1-12) |
| Urbanicity | ||||||
| Metropolitan | 31 (26-36) | 31 (26-37) | 38 (33-44) | 52 (49-56) | 40 (37-44) | 7 (5-10) |
| Micropolitan or rural | 38 (26-52) | 33 (22-46) | 29 (18-43) | 65 (54-74) | 32 (22-43) | 4 (2-8) |
| Household size | ||||||
| 1-2 persons | 40 (34-46) | 33 (27-39) | 28 (22-34) | 63 (58-67) | 32 (28-36) | 5 (3-7) |
| ≥3 persons | 22 (16-29) | 42 (34-50) | 37 (29-45) | 41 (36-47) | 49 (44-55) | 9 (6-14) |
a
Baseline data were collected from August 9 to December 8, 2020, and follow-up data were collected from March 2 to April 21, 2021.
b
Percentages and 95% CIs are weighted to the US population.
c
Unlikely to be vaccinated refers to persons rating themselves as either unlikely or unsure whether they would be vaccinated.
d
Non-Hispanic other refers to non-Hispanic persons identifying as American Indian or Alaska Native, Native Hawaiian or other Pacific Islander, any other race, or prefer not to answer.