Table 4 Univariable and multivariable analysis of risk factors of Blood transfusion
From: The surgical outcomes and risk factors of giant hepatic haemangiomas: a single centre experience
Variable | Untransfused (n = 242) | Transfused (n = 131) | Univariable analysis | Multivariable analysis | ||
|---|---|---|---|---|---|---|
OR (95%CL) | P-value | OR (95%CL) | P-value | |||
Gender | ||||||
Male | 78 (32.2%) | 48 (36.6%) | 1.488 (0.803–2.756) | 0.456 | ||
Female | 164 (67.8%) | 83 (63.4%) | ||||
Age | ||||||
≪60 | 231 (95.5%) | 125 (95.4%) | 1.284 (0.739–2.231) | 0.807 | ||
> 60 | 11 (4.5%) | 6 (4.6%) | ||||
Number | ||||||
Solitary | 195 (80.6%) | 94 (71.8%) | 1.757 (0.952–3.241) | 0.069 | ||
Multiple | 47 (19.4%) | 37 (28.2%) | ||||
Location | ||||||
Unilateral | 189 (78.1%) | 101 (77.1%) | 1.192 (0.601–2.366) | 0.927 | ||
Bilateral | 53 (21.9%) | 30 (22.9%) | ||||
Size | ||||||
GH group | 159 (65.7%) | 82 (62.6%) | 1.857 (1.040–3.315) | < 0.01 | 0.093 (0.034–0.252) | < 0.05 |
EH group | 83 (34.3%) | 49 (37.4%) | ||||
Operative time (min) | 193.8 + 25.2 | 261.6 + 52.1 | 1.942 (1.121–3.392) | < 0.01 | 1.091 (1.072–1.111) | < 0.05 |
Operative method | ||||||
Major hepatectomy | 67 (27.7%) | 54 (41.2%) | 1.968 (1.264–3.057) | < 0.01 | 1.236 (0.673–2.657) | 0.596 |
Minor hepatectomy /enucleation | 188 (72.3%) | 77 (58.8%) | ||||