Table 3. Binary Logistic Regression for the Prediction of In-Patient Mortality in Patients With Acute Gastrointestinal Bleeding.
| Odds ratio (OR) | 95% Confidence interval for OR |
P value | ||
|---|---|---|---|---|
| Lower | Upper | |||
| Age | 1.07 | 1.02 | 1.11 | < 0.0001 |
| BP | 1.01 | 0.99 | 1.03 | 0.37 |
| Hepatic disease | 0.41 | 0.09 | 1.87 | 0.25 |
| Charlson score | ||||
| (0) Reference | 0.04 | |||
| (2) | 0.55 | 0.09 | 3.23 | 0.51 |
| (3) | 2.48 | 0.45 | 13.54 | 0.3 |
| Syncope in last 7 days | 0.9 | 0.19 | 4.41 | 0.9 |
| Altered mentation | 3.4 | 0.98 | 11.78 | 0.05 |
| Lactic acid level, peak | 1.51 | 1.26 | 1.82 | < 0.0001 |
| BUN | 0.99 | 0.97 | 1.01 | 0.39 |
| Albumin | 0.28 | 0.12 | 0.64 | < 0.0001 |