Table 2: Bleeding outcomes - by exposure group.
ASA/Clopidogrel | ASA only | Clopidogrel only | Not exposed | ||
---|---|---|---|---|---|
Characteristic | (n = 23) | (n = 99) | (n = 13) | (n = 271) | P Value |
Any bleeding, % (n) | 8.7 (2) | 0 (0) | 7.7 (1) | 2.6 (7) | 0.05 |
Description, % (n) | |||||
Immediate | 0 (0) | 0 (0) | 0 (0) | 1.5 (4) | 0.57 |
Drop in Hgb > 2 g | 4.3 (1) | 0 (0) | 7.7 (1) | 0.7 (2) | 0.02 |
Blood transfusion with PRBCs within 24 hours | 0 (0) | 0 (0) | 0 (0) | 0 (0) | - |
Readmission in 48 hours for hemoptysis/anemia | 4.3 (1) | 0 (0) | 0 (0) | 0.4 (1) | 0.06 |
Length of stay, mean ± sd | 7.5 ± 2.8 | 7.6 ± 7.6 | 7.2 ± 3.7 | 7.2 ± 5.2 | 0.96 |