Table 3.
Associations of characteristics during hospitalization with 90-day consciousness.
| Characteristic | All patients (n = 208) | Conscious patients (n = 67) | Unconscious patients (n = 141) | P value | OR (95% CI) |
|---|---|---|---|---|---|
| Laboratory blood examinations during hospitalization | |||||
| Blood creatinine increase (μmol/L) | 8 (−2 to 33) | 4 (−2 to 18) | 10 (−1 to 44) | 0.156 | 1.00 (0.99 to 1.00) |
| Blood sodium increase (μmol/L) | 4.8 (1.0 to 10.7) | 4.2 (0.6 to 8.5) | 5.1 (1.1 to 11.8) | 0.097 | 0.96 (0.93 to 1.00) |
| Blood sodium decrease (μmol/L) | −7.0 (−12.0 to−2.9) | −7.0 (−10.0 to−4.0) | −7.4 (−13.1 to −2.3) | 0.518 | 1.01 (0.97 to 1.05) |
| Blood potassium increase (μmol/L) | 0.9 (0.4 to 1.4) | 0.8 (0.4 to 1.2) | 0.9 (0.4 to 1.4) | 0.359 | 0.71 (0.48 to 1.06) |
| Blood potassium decrease (μmol/L) | −0.4 (−0.9 to −0.1) | −0.3 (−0.7 to −0.1) | −0.4 (−1.0 to −0.1) | 0.042* | 1.66 (1.01 to 2.71) |
| Treatment method | |||||
| Stereotactic aspiration | 112 (54%) | 35 (52%) | 77 (55%) | 0.864 | 0.91 (0.51 to 1.64) |
| Complications during hospitalization | |||||
| High fever | 137 (66%) | 36 (54%) | 101 (72%) | 0.002** | 0.46 (0.25 to 0.84) |
| Intracranial infection | 3 (1%) | 0 (0%) | 3 (2%) | 0.229 | NA |
| Pneumonia | 182 (88%) | 59 (88%) | 123 (87%) | 0.470 | 1.08 (0.44 to 2.63) |
| Other infections | 22 (11%) | 3 (4%) | 19 (13%) | 0.049* | 0.30 (0.09 to 1.05) |
| Deep venous thrombosis | 12 (6%) | 4 (6%) | 8 (6%) | 0.932 | 1.05 (0.31 to 3.57) |
| Myocardial injury | 28 (14%) | 4 (6%) | 24 (17%) | 0.029* | 0.31 (0.10 to 0.93) |
| Bed sores | 30 (14%) | 10 (15%) | 20 (14%) | 1 | 1.06 (0.46 to 2.44) |
| Secondary epilepsy | 10 (5%) | 1 (1%) | 9 (6%) | 0.123 | 0.22 (0.03 to 1.79) |
| Digestive tract hemorrhage | 3 (1%) | 1 (1%) | 2 (1%) | 0.967 | 1.05 (0.09 to 11.11) |
*P < 0.05, **P < 0.01.
Data are expressed as n (%), mean ± SD, median (IQR), OR (95% CI), as appropriate.
NA, not available.