Table 1.
Participant Demographics (n = 5,948)
| No. (%) | |
|---|---|
| Age, y | |
| Mean (SD) | 56.27 (15.20) |
| Missing, No. | 28 |
| Sex | |
| Male | 1,883 (31.66) |
| Female | 4,006 (67.35) |
| Non-binary | 11 (0.18) |
| Prefer not to answer | 31 (0.52) |
| Missing | 17 (0.29) |
| Race/Ethnicity | |
| American Indian or Alaska Native | 19 (0.32) |
| Asian | 57 (0.96) |
| Black or African American | 99 (1.66) |
| Hispanic or Latino | 93 (1.56) |
| Native Hawaiian or other Pacific Islander | 3 (0.05) |
| White | 5,473 (92.01) |
| Prefer not to answer | 188 (3.16) |
| Missing | 16 (0.27) |
| Household and relations | |
| Live with children aged <18 years | |
| Yes | 1,468 (24.68) |
| No | 4,449 (74.80) |
| Missing | 31 (0.52) |
| Live with adults in home aged >70 years | |
| Yes | 1,266 (21.28) |
| No | 4,654 (78.24) |
| Missing | 28 (0.47) |
| Have, or live with, someone that has impaired immunitya | |
| Yes | 2,885 (48.50) |
| No | 3,044 (51.18) |
| Missing | 19 (0.32) |
| Have, or someone known has, been tested for or diagnosed with COVID-19 | |
| Yes | 691 (11.62) |
| No | 5,216 (87.69) |
| Prefer not to answer | 26 (0.44) |
| Missing | 15 (0.25) |
| Highest level of educational attainment | |
| Did not finish high school | 37 (0.62) |
| High school | 740 (12.44) |
| Some college | 977 (16.43) |
| Associate’s degree | 659 (11.08) |
| Bachelor’s degree | 1,677 (28.19) |
| Graduate degree | 1,846 (31.04) |
| Missing | 12 (0.20) |
| Vaccinations | |
| Received a flu vaccine since Sept 1, 2019 | |
| Yes | 4,562 (76.70) |
| No | 1,301 (21.87) |
| Would like to, but unable for medical reasons | 76 (1.28) |
| Missing | 9 (0.15) |
| For those living with children aged < 18 years (n = 1,468), best description of the vaccination status of children in the home | |
| Received most or all recommended vaccines | 1,403 (95.57) |
| Would have received most or all recommended vaccinations, but unable to for medical reasons | 19 (1.29) |
| Received some recommended vaccinations | 21 (1.43) |
| Received only the vaccinations required to attend school | 8 (0.54) |
| Received none of the recommended vaccinations | 6 (0.41) |
| Missing | 11 (0.75) |
| Nicotine use and exposure | |
| I use nicotine products | 460 (7.73) |
| I do not use nicotine products, but someone who lives in my home uses them | 533 (8.96) |
| No person in my home uses nicotine products | 4,932 (82.92) |
| Missing | 23 (0.39) |
| Employment | |
| Best description of current employment status | |
| Full-time employment (Employed) | 2,384 (40.08) |
| Part-time employment (Employed) | 600 (10.09) |
| Not employed, seeking employment | 78 (1.31) |
| Not employed, not seeking employment | 362 (6.09) |
| Not employed, full-time student | 73 (1.23) |
| Retired | 2,288 (38.47) |
| Prefer not to answer | 150 (2.52) |
| Missing | 13 (0.22) |
| For those employed (n = 2,984), best description of work status related to COVID-19 | |
| I have missed work, but will still be paid | 581 (19.47) |
| I have missed work, and will not be paid for my lost time | 429 (14.38) |
| I have not missed work | 1,876 (62.87) |
| Unsure | 87 (2.92) |
| Missing | 11 (0.37) |
| For those employed (n = 2,984), best description of work location related to COVID-19 | |
| I still go to my regular place of work | 910 (30.50) |
| I now work remotely for part of my time | 226 (7.57) |
| I now work remotely for most or all of my time | 1,442 (48.32) |
| Unsure | 342 (11.46) |
| Missing | 64 (2.14) |
| For those employed (n = 2,984), how many days of work did you miss in calendar year 2019? | |
| Mean (SD) | 5.59 (15.19) |
| Missing, N | 237 |
| For those employed (n = 2,984), how many days of work do you think you will miss in calendar year 2020, including days missed between the beginning of the year and now? | |
| Mean (SD) | 12.63 (25.01) |
| Missing, N | 331 |
| Primary language spoken in the home | |
| English | 5,858 (98.49) |
| Spanish | 22 (0.37) |
| Other | 28 (0.47) |
| Prefer to not answer | 28 (0.47) |
| Missing | 12 (0.20) |
| Do you work in the medical profession? | |
| Yes | 946 (15.90) |
| No | 4,966 (83.49) |
| Missing | 36 (0.61) |
| Risk status | |
| Age, y | |
| <60 | 3,057 (51.40) |
| ≥60 | 2,863 (48.13) |
| Missing | 28 (0.47) |
| Diagnoses and conditions | |
| Ever diagnosed with heart disease | |
| Yes | 946 (15.90) |
| No | 4,970 (83.56) |
| Missing | 32 (0.54) |
| Ever diagnosed with diabetes | |
| Yes | 912 (15.33) |
| No | 5,012 (84.26) |
| Missing | 24 (0.40) |
| Ever diagnosed with lung disease | |
| Yes | 835 (14.04) |
| No | 5,075 (85.32) |
| Missing | 38 (0.64) |
| Immunosuppression | |
| Yes | 1,296 (21.79) |
| No | 4,619 (77.66) |
| Missing | 33 (0.55) |
| COVID-19 risk stratab | |
| Low | 1,926 (32.38) |
| High | 3,981 (66.93) |
| Missing | 41 (0.69) |
Note: Categorical measures are reported as frequency (percent). Continuous measures are summarized as mean (SD).
a
For example, chronic lung disease, renal disease, chronic hypertension, diabetes, or active cancer.
b
High risk defined as age ≥60 years or any “Yes” response to any of the 4 diagnoses and/or conditions (heart disease, diabetes, lung disease, or immunocompromised). To be classified as high risk, the union of any of these definition components could be missing responses as long as at least one of the specified criteria were met. Low risk defined as age <60 years and responded “No” to all 4 diagnoses and conditions (heart disease, diabetes, lung disease, and immunocompromised). To be classified as low risk, all definition components must be nonmissing with all responses meeting the intersection of all low-risk criteria.