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Number of symptoms and age and sex distributions in each case set (N=460).
| Characteristic | Case set | |||
|
|
|
COVID-19, n=50 | Control, n=410 | |
| Number of symptoms | ||||
|
|
Mean (SD) | 8.4 (4.1) | 9.8 (4.4) | |
|
|
Median | 7 | 9 | |
| Age (years) | ||||
|
|
Mean (SD) | 45.6 (16.9) | 38.6 (22.4) | |
|
|
Median | 45 | 38 | |
| Sex, n (%) | ||||
|
|
Male | 25 (50) | 238 (58) | |
|
|
Female | 21 (42) | 160 (39) | |
|
|
Unknown | 4 (8) | 12 (2.9) | |
