Table 3.
Univariate logistic regression analysis of risk factors associated with in-hospital death in older adult patients (n = 11795).
| Characteristics | OR | 95%CI | P value |
|---|---|---|---|
| Gender male | 0.601 | 0.434–0.834 | 0.002 |
| Age | 1.088 | 1.067–1.109 | <0.001 |
| Total leukocyte count | 1.000 | 0.998–1.002 | 0.928 |
| TLC | 0.891 | 0.784–1.103 | 0.078 |
| Hemoglobin | 0.988 | 0.983–0.994 | <0.001 |
| ALT | 1.000 | 0.997–1.003 | 0.951 |
| TBIL | 1.003 | 1.000–1.007 | 0.079 |
| TG | 0.830 | 0.686–1.003 | 0.053 |
| TC | 0.991 | 0.984–0.999 | 0.022 |
| BUN | 1.002 | 0.997–1.007 | 0.419 |
| Cr | 1.000 | 1.000–1.001 | 0.180 |
| CONUT | 1.400 | 1.305–1.502 | <0.001 |
| OPNI | 0.970 | 0.940–1.001 | 0.061 |
| INA | 1.605 | 1.404–1.836 | <0.001 |
| GNRI | 0.937 | 0.920–0.955 | <0.001 |
| NRS-2002 | 1.442 | 1.319–1.576 | <0.001 |
| Low BMI | 2.421 | 1.587–3.694 | <0.001 |
| Low CC | 2.304 | 1.596–3.326 | <0.001 |
| Low handgrip strength | 2.433 | 1.527–3.876 | <0.001 |
| Nutritional risk | 2.403 | 1.750–3.299 | <0.001 |
| CONUT≥6 | 3.507 | 2.475–4.970 | <0.001 |
OR, Odds Ratio; TLC, Total lymphocyte count; ALT, Alanine aminotransferase; TBIL, Total bilirubin; TG, Triglycerides; TC, Total cholesterol; BUN, Blood urea nitrogen; Cr, Creatinine; CONUT, Controlling Nutritional Status; OPNI, Onodera Prognostic Nutritional Index; INA, Instant Nutritional Assessment; GNRI, Geriatric Nutritional Risk Index; NRS-2002, Nutritional Risk Screening-2002; BMI, Body mass index; CC, Calf circumference.