Table 4.
Comparison of CRUSADE score between GI bleeding and non-GI bleeding groups.
| CRUSADE score of each predictor | GI bleeding group (n = 31) |
Non-GI bleeding group (n = 770) |
P value |
|---|---|---|---|
| Gender | 4.39 (±4.05) | 2.63 (±3.76) | 0.0112 |
| Type 2 diabetes mellitus | 2.13 (±2.92) | 2.22 (±2.90) | 0.8632 |
| Heart rate | 1.45 (±1.39) | 1.64 (±2.34) | 0.3076 |
| Signs of heart failure | 4.52 (±3.40) | 3.39 (±3.50) | 0.0795 |
| Perivascular disease or stroke | 6.00 (±0.00) | 6.00 (±0.00) | 1.0000 |
| Hematocrit | 2.39 (±3.19) | 1.82 (±2.60) | 0.4162 |
| Creatinine clearance rate | 26.58 (±12.45) | 15.64 (±11.66) | <0.0001 |
| Systolic blood pressure | 3.68 (±3.07) | 2.42 (± 2.36) | 0.0076 |
| Total CRUSADE score | 51.13 (±16.57) | 35.76 (±16.12) | <0.0001 |
| CRUSADE 5 classification | <0.0001 | ||
| Extremely low risk N (%) | 1 (3.23) | 146 (18.96) | |
| Low risk N (%) | 5 (16.13) | 171 (22.21) | |
| Moderate risk N (%) | 1 (3.23) | 187 (24.29) | |
| High risk N (%) | 3 (9.68) | 108 (14.03) | |
| Extremely high risk N (%) | 21 (67.74) | 158 (20.52) | |
| CRUSADE 2 classification | <0.0001 | ||
| ≥41 N (%) | 24 (77.42) | 266 (34.55) | |
| <41 N (%) | 7 (22.58) | 504 (65.45) |