Overall N=441 | Symptoms resolved in <28 days N=334 | Prolonged symptom duration 28 days or longer (active or resolved) N=107 | |
Median COVID-19 symptom duration (or as of survey if ongoing), days (IQR) | 15 (7, 25) | 10 (7, 16) | 60 (30, 130) |
COVID-19 symptom resolution | |||
Yes | 398 (90.2) | 334 (100.0) | 64 (59.8) |
No | 32 (7.3) | 0 (0.0) | 32 (29.9) |
Not sure | 11 (2.5) | 0 (0.0) | 11 (10.3) |
Date of COVID-19 onset | |||
December 2019 to June 2020 | 108 (24.5) | 79 (23.7) | 29 (27.1) |
July 2020 to December 2020 | 208 (47.2) | 148 (44.3) | 60 (56.1) |
January 2021 to July 2021 | 125 (28.3) | 107 (32.0) | 18 (16.8) |
Acute COVID-19 severity | |||
Not hospitalised and no difficulties performing daily activities | 175 (39.7) | 157 (47.0) | 18 (16.8) |
Not hospitalised but had difficulties performing daily activities | 211 (47.8) | 146 (43.7) | 65 (60.7) |
Hospitalised | 46 (10.4) | 26 (7.8) | 20 (18.7) |
Hospitalised and required ICU care | 9 (2) | 5 (1.5) | 4 (3.7) |
Age (years), mean (SD) | 48.2 (12.6) | 47.3 (12.7) | 50.8 (12.0) |
Age categories, years | |||
18–29 | 37 (8.4) | 30 (9.0) | 7 (6.5) |
30–49 | 197 (44.7) | 159 (47.6) | 38 (35.5) |
50–69 | 191 (43.3) | 134 (40.1) | 57 (53.3) |
70+ | 16 (3.6) | 11 (3.3) | 5 (4.7) |
Female sex | 369 (83.7) | 276 (82.6) | 93 (86.9) |
Race/Ethnicity | |||
Asian (South, East Asian) | 11 (2.5) | 7 (2.1) | 4 (3.7) |
Black | 13 (2.9) | 8 (2.4) | 5 (4.7) |
Hispanic, Latinx or Latin American | 84 (19.0) | 72 (21.6) | 12 (11.2) |
Middle Eastern or North African | 11 (2.5) | 10 (3) | 1 (0.9) |
American Indian/Alaska Native/Aboriginal/Indigenous/First Nations | 1 (0.2) | 1 (0.3) | 0 (0.0) |
White | 268 (60.8) | 194 (58.1) | 74 (69.2) |
Other | 49 (11.1) | 38 (11.4) | 11 (10.3) |
WHO region | |||
Americas | 277 (62.8) | 211 (63.2) | 66 (61.7) |
European | 140 (31.7) | 102 (30.5) | 38 (35.5) |
Eastern Mediterranean | 10 (2.3) | 8 (2.4) | 2 (1.9) |
South-East Asian | 8 (1.8) | 7 (2.1) | 1 (0.9) |
African | 1 (0.2) | 1 (0.3) | 0 (0) |
Western Pacific | 1 (0.2) | 1 (0.3) | 0 (0) |
Education | |||
High school (secondary level/GED) or less | 70 (15.9) | 55 (16.5) | 15 (14) |
Some college | 103 (23.4) | 82 (24.6) | 21 (19.6) |
Bachelor degree (graduated college) | 110 (24.9) | 82 (24.6) | 28 (26.2) |
Graduate or professional degree | 154 (34.9) | 111 (33.2) | 43 (40.2) |
N (%) are presented unless otherwise specified.
GED, general equivalency degree; ICU, intensive care unit;