Table 3 Logistic regression models to evaluate risk factors for cognitive impairment as indicated by TICS-40 ≤ 20 in COVID-19 patients
From: Post-infection cognitive impairments in a cohort of elderly patients with COVID-19
| Variables | Univariable ORs(95 %CI) | P value | Multivariable ORs(95 %CI) | P value |
|---|---|---|---|---|
| Age, year | 1.030(1.009–1.052) | 0.005 | ||
| Sex, male | 1.235(0.887–1.721) | 0.212 | ||
| Education, year | 1.000(0.971–1.030) | 0.987 | ||
| BMI, kg/m2 | 1.055(0.957–1.163) | 0.279 | ||
| Severe, vs. non-severe | 9.311(6.518–13.300) | < 0.001 | 6.507(4.411–9.599) | < 0.001 |
| ICU admission, vs. no | 8.601(5.326–13.890) | < 0.001 | ||
| High flow oxygen therapy, vs. no | 1.901(1.324–2.727) | < 0.001 | ||
| Delirium, vs. no | 7.850(5.076–12.139) | < 0.001 | 3.714(2.247–6.136) | < 0.001 |
| Coexisting disorder, vs. no | ||||
| Hypertension | 1.278(0.915–1.787) | 0.150 | ||
| Diabetes | 1.149(0.768–1.718) | 0.500 | ||
| Hyperlipidaemia | 1.023(0.592–1.766) | 0.935 | ||
| Stroke history | 3.329(1.989–5.572) | < 0.001 | ||
| Coronary heart disease | 1.725(1.134–2.622) | 0.011 | ||
| COPD | 4.733(3.169–7.068) | < 0.001 | 4.224(2.693–6.625) | < 0.001 |