Table 1 Sociodemographic and clinical data for PCS patients at baseline and healthy control participants
From: Persistent cognitive slowing in post-COVID patients: longitudinal study over 6 months
PCS patients at baseline (n = 88) | Healthy control participants (n = 50) | |
|---|---|---|
Age (in years) | ||
M (SD), range: Missings: | 46.67 (10.74), 21.00–64.00 0.00% | 45.98 (11.95), 24.00–65.00 0.00% |
Sex distribution | ||
Female: | 76.1% | 80.00% |
Male: | 23.9% | 20.00% |
Missings: | 0.00% | 0.00% |
Education (in years) | ||
Mdn (IQR), range: | 10.70 (2.00), 10.00–13.00 | 11.00 (2.00), 9.00–12.00 |
Missings: | 0.00% | 0.00% |
Occupational status | ||
Academic profession: | 27.30% | 30.00% |
Apprenticeship profession: | 72.70% | 62.00% |
Untrained profession: | 0.00% | 2.00% |
Missings: | 0.00% | 6.00% |
Burden of comorbidities (CCI) | ||
Mdn (IQR), range | 0.63 (0.89), 0.00–4.00 | 0.72 (0.98), 0.00–4.00 |
Missings: | 0.00% | 6.00% |
Body mass index | ||
Mdn (IQR), range | 26.71 (4.77), 18.50–37.34 | 25.92 (5.28), 17.92–42.24 |
Missings: | 0.00% | 0.00% |
Nicotine use | ||
Regular use: | 14.80% | 22.00% |
No use: | 84.10% | 72.0 0% |
Missings: | 1.10% | 6.00% |
Time from SARS-CoV-2 infection (in months) | ||
M (SD), range: | 13.5 (4.6), 8.07–25.85 | – |
Missings: | 0.00% | |
Hospitalization | ||
Intensive care unit: | 6.8% | – |
Normal ward: | 11.4% | |
No hospitalization: | 81.8% | |
Missings: | 0.00% | |
Fatigue | ||
Mdn (IQR), range: | 36.00 (11.00), 17.00–49.00 | 14.50 (6.00), 10.00–32.00 |
Missings: | 0.00% | 0.00% |
Depressive symptoms | ||
Mdn (IQR), range: | 7.00 (4.00), 0.00–15.00 | 2.00 (5.00), 0.00–10.00 |
Missings: | 0.00% | 0.00% |