Characteristic | No. (%) of patients* n = 927 | No. (%) of records missing n = 927 |
---|---|---|
Age, yr, median (IQR) | 79.0 (72.0–87.0) | 0 |
Female | 417 (45.0) | 0 |
From long-term care | 174 (18.8) | 2 (0.2) |
Any impairment in activities of daily living | 359 (38.7) | 0 |
Any impairment in instrumental activities of daily living | 497 (53.6) | 0 |
Clinical Frailty Scale | 35 (3.8) | |
Mean score ± SD | 4.95 ± 1.55 | – |
Frail (score ≥ 5) | 552 (61.9) | – |
Baseline mobility | 22 (2.4)† | |
Walks independently | 371 (41.0) | – |
Walks with cane | 56 (6.2) | – |
Walks with walker | 245 (27.1) | – |
Wheelchair | 90 (9.9) | – |
Bed-bound | 44 (4.9) | – |
Undocumented | 99 (10.9) | – |
Comorbidities | ||
Dementia | 212 (23.1) | 10 (1.1) |
Falls | 132 (14.3) | 5 (0.5) |
Heart failure | 131 (14.2) | 6 (0.6) |
Coronary artery disease | 220 (23.9) | 6 (0.6) |
Chronic kidney disease | 189 (20.5) | 5 (0.5) |
Stroke | 170 (18.5) | 6 (0.6) |
Hypertension | 637 (69.0) | 4 (0.4) |
Diabetes | 369 (40.0) | 5 (0.5) |
Chronic obstructive pulmonary disease | 112 (12.2) | 7 (0.8) |
Cancer | 217 (23.6) | 7 (0.8) |
Baseline code status | 95 (10.2)† | |
Full code | 463 (55.6) | – |
Do not resuscitate | 329 (39.5) | – |
Only intubation | 21 (2.5) | – |
Other option | 8 (1.0) | – |
Undocumented | 11 (1.3) | – |
Presenting characteristics | ||
Any infiltrate on chest x-ray | 632 (68.2) | 39 (4.2) |
Maximum temperature on presentation, °C, median (IQR) | 37.7 (37.0–38.4) | 120 (13.0) |
Days from prodromal symptoms to COVID-19 diagnosis, median (IQR) | 3.0 (1.0–7.0) | 115 (12.4) |