Table 3 Final multivariate analysis of variables related to risk of readmission in patients with COVID-19.
From: Frequency, risk factors, and outcomes of hospital readmissions of COVID-19 patients
Variable | adjusted OR | 95%CI | p |
|---|---|---|---|
Age 1 | 1.02 | 1.01–1.03 | < 0.001 |
Age-adjusted Charlson Comorbidity Index score | 1.13 | 1.06–1.21 | 0.001 |
Diabetes mellitus | 1.05 | 0.74–1.47 | 0.796 |
Chronic obstructive pulmonary disease | 1.84 | 1.26–2.69 | 0.002 |
Asthma | 1.52 | 1.04–2.22 | 0.031 |
Solid neoplasm | 0.70 | 0.42–1.18 | 0.186 |
Hypertension | 0.88 | 0.67–1.16 | 0.251 |
Dementia | 1.18 | 0.79–1.77 | 0.408 |
Duration of symptoms before admission | 1.00 | 0.99–1.00 | 0.909 |
Hemoglobin level at admission | 0.92 | 0.86–0.99 | 0.028 |
Platelets count at admission | 1.00 | 1.00–1.00 | 0.175 |
Ground-glass opacification at admission | 0.86 | 0.76–0.98 | 0.026 |
Acute cardiac injury2 | 1.23 | 0.74–2.00 | 0.416 |
Acute kidney failure | 1.23 | 0.85–1.78 | 0.269 |
Glucocorticoid treatment | 1.29 | 1.00–1.66 | 0.049 |
