Volume 28, Number 3—March 2022
Research
COVID-19 Vaccination Coverage, Behaviors, and Intentions among Adults with Previous Diagnosis, United States
Table 1
Prevalence of previous COVID-19 diagnosis among adults, by socioeconomic characteristics, United States, July 21–August 2, 2021*
| Characteristic | Total, % (95% CI), N = 63,266 | Ever had COVID-19 % (95% CI), n = 7,716 | Never had COVID-19 % (95% CI), n = 55,186 |
|---|---|---|---|
| All adults, >18 y |
14.6 (14.1,15.2) |
84.3 (83.7–84.9) |
|
| Age group, y | |||
| 18–49 (referent) | 52.0 (51.7–52.3) | 16.5 (15.4–17.6) | 82.3 (81.2–83.4) |
| 50–64 | 25.9 (25.5–26.2) | 15.2 (14.2–16.2) | 84.3 (83.3–85.2) |
| >65 |
22.2 (21.9–22.4) |
9.5 (8.5–10.6)† |
89.1 (87.9–90.1) |
| Sex | |||
| F (referent) | 50.6 (50.3–50.8) | 15.2 (14.5–15.9) | 84.2 (83.5–84.9) |
| M | 46.9 (46.6–47.3) | 13.9 (13.0–14.9) | 85.1 (84.0–86.0) |
| Transgender or other |
2.5 (2.2–2.8) |
15.3 (11.5–20.2) |
73.9 (67.9–79.1) |
| Race/ethnicity | |||
| Non-Hispanic White (referent) | 62.4 (62,2–62.6) | 13.1 (12.6–13.7) | 86.4 (85.8–86.9) |
| Non-Hispanic Black | 11.0 (10.8–11.2) | 15.9 (14.2–17.8)† | 82.8 (80.6–84.7) |
| Hispanic | 17.2 (17.0–17.4) | 20.8 (18.9–22.9)† | 76.3 (74.1–78.4) |
| Non-Hispanic Asian | 5.6 (5.4–5.9) | 8.8 (7.2–10.6)† | 90.5 (88.6–92.1) |
| Non-Hispanic other/multiple races |
3.8 (3.5–4.0) |
15.4 (12.7–18.5) |
82.8 (79.6–85.6) |
| Education | |||
| High school or less (referent) | 38.5 (38.4–38.7) | 15.9 (14.8–17.2) | 82.3 (81.0–83.6) |
| Some college or college graduate | 47.5 (47.2–47.8) | 14.8 (14.1–15.4) | 84.6 (83.9–85.3) |
| Above college graduate | 14.0 (13.7–14.2) | 10.3 (9.6–11.1)† | 88.8 (88.0–89.5) |
| Annual household income | |||
| <$35,000 (reference) | 20.0 (19.3–20.7) | 13.7 (12.4–15.1) | 84.9 (83.4–86.2) |
| $35,000–$49,999 | 8.9 (8.5–9.3) | 15.2 (13.6–16.9) | 84.1 (82.4–85.7) |
| $50,000–$74,999 | 12.7 (12.2–13.2) | 16.0 (14.3,18.0)† | 83.1 (81.0–85.0) |
| >$75,000 | 32.2 (31.6–32.7) | 12.7 (11.9–13.4) | 86.9 (86.1–87.6) |
| Did not report |
26.3 (25.6–27.0) |
16.8 (15.5–18.2)† |
81.5 (79.9–82.9) |
| Insurance status | |||
| Insured (reference) | 91.8 (91.2–92.4) | 13.6 (13.0–14.3) | 85.6 (85.0–86.2) |
| Not insured |
8.2 (7.6–8.8) |
17.1 (14.0–20.6)† |
79.9 (76.4–83.1) |
| No. persons in household | |||
| 1–2 (referent) | 39.5 (38.6–40.4) | 12.4 (11.8–13.0) | 87.2 (86.6–87.8) |
| 3–5 | 50.0 (49.2–50.7) | 15.3 (14.4–16.1)† | 83.9 (82.9–84.8) |
| >6 | 10.6 (9.8–11.4) | 19.8 (17.3–22.5)† | 75.8 (72.9–78.5) |
| Housing structure |
|||
| Single-family home (referent) | 68.8 (68.1–69.6) | 14.0 (13.4–14.7) | 85.3 (84.6–86.1) |
| Townhouse/condo | 7.6 (7.1–8.1) | 12.1 (9.6–15.1) | 86.3 (83.1–89.0) |
| Multi-unit home | 18.6 (18.0–19.3) | 13.7 (12.1–15.5) | 85.1 (83.2–86.8) |
| Other: e.g., mobile home, boat, van, RV | 5.0 (4.6–5.4) | 15.0 (12.8–17.4) | 81.9 (79.5–84.1) |
*All percentages are weighted. COVID-19, coronavirus disease; RV, recreational vehicle. †Significant at p<0.05 comparing each group to the referent group for likelihood of having previously had COVID-19.
1These authors contributed equally to this article.
Page created: December 16, 2021
Page updated: February 21, 2022
Page reviewed: February 21, 2022
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