Table 2. Comparison of Mortality According to the Type of Anticoagulant.
| Variable | Group IIa (n = 332) | p-value | Group IIb (n = 381) | p-value | Group IIc (n = 98) |
|---|---|---|---|---|---|
| Age (yr) | 79.38 ± 7.68 | 0.66 | 78.86 ± 7.73 | 0.98 | 79.19 ± 8.03 |
| Sex (male:female) | 94:238 | 0.32 | 87:289 | 0.25 | 29:74 |
| Diagnosis (neck:intertrochanter fracture) | 158:174 | 0.79 | 169:12 | 0.51 | 49:49 |
| Operation (internal fixation:arthroplasty) | 157:175 | 0.49 | 190:191 | 0.72 | 48:50 |
| Charlson comorbidity index | 1.65 ± 1.12 | 0.14 | 1.84 ± 1.39 | 0.03 | 1.99 ± 1.29 |
| Surgical delay | 208 (62.7) | 0.24 | 248 (65.1) | 0.04 | 75 (76.5) |
| Surgical delay time (day) | 4.44 ± 9.80 | 0.17 | 5.51 ± 7.14 | 0.09 | 6.21 ± 5.84 |
| Mortality | |||||
| 30 Days | 1 (0.3) | 0.80 | 3 (0.8) | 0.003 | 4 (4.1) |
| 60 Days | 2 (0.6) | 0.59 | 6 (1.6) | 0.01 | 5 (5.1) |
| 3 Months | 4 (1.2) | 0.74 | 8 (2.1) | 0.04 | 8 (8.2) |
| 1 Year | 22 (6.6) | 0.41 | 36 (9.4) | 0.10 | 13 (13.3) |
Values are presented as mean ± standard deviation or number (%).
Group IIa: no medication group, Group IIb: antiplatelet group, Group IIc: anticoagulant group.