Table 3 Clinic-based cohort patient demographics
From: Long COVID risk and pre-COVID vaccination in an EHR-based cohort study from the RECOVER program
Variable | Overall (N = 47,404) | Fully vaccinated (N = 26,354) | Unvaccinated (N = 21,050) |
|---|---|---|---|
Mean age | 48.19 (100.0) | 51.01 (100.0) | 44.67 (100.0) |
Age at COVID index date | |||
18–24 | 4483 (9.5) | 1731 (6.6) | 2752 (13.1) |
25–34 | 8486 (17.9) | 4037 (15.3) | 4449 (21.1) |
35–49 | 12334 (26.0) | 6681 (25.4) | 5653 (26.9) |
50–64 | 12268 (25.9) | 7179 (27.2) | 5089 (24.2) |
65+ | 9833 (20.7) | 6726 (25.5) | 3107 (14.8) |
Sex | |||
Female | 30819 (65.0) | 17356 (65.9) | 13463 (64.0) |
Male | 16585 (35.0) | 8998 (34.1) | 7587 (36.0) |
Race/Ethnicity | |||
Asian non-Hispanic | 855 (1.8) | 666 (2.5) | 189 (0.9) |
Black or African American non-Hispanic | 10480 (22.1) | 5283 (20.0) | 5197 (24.7) |
Hispanic or Latino any race | 3053 (6.4) | 1625 (6.2) | 1428 (6.8) |
Pacific Islander non-Hispanic | 73 (0.2) | 37 (0.1) | 36 (0.2) |
Other non-Hispanic | 1385 (2.9) | 454 (1.7) | 931 (4.4) |
Unknown | 1166 (2.5) | 623 (2.4) | 543 (2.6) |
White non-Hispanic | 30392 (64.1) | 17666 (67.0) | 12726 (60.5) |
Data partner | |||
Partner A | 9311 (19.6) | 5738 (21.8) | 3573 (17.0) |
Partner B | |||
Partner C | 3389 (7.1) | 2077 (7.9) | 1312 (6.2) |
Partner D | 1133 (2.4) | 734 (2.8) | 399 (1.9) |
Partner E | |||
Partner F | |||
Partner G | 5993 (12.6) | 3912 (14.8) | 2081 (9.9) |
Partner H | |||
Partner I | 2156 (4.5) | 1396 (5.3) | 760 (3.6) |
Partner J | 25422 (53.6) | 12497 (47.4) | 12925 (61.4) |
Partner K | |||
