Table 4 Comparison of patients with or without RBH
From: Incidence and management of retrobulbar hemorrhage after blowout fracture repair
Patients with RBH | Patients without RBH | p value* | |
|---|---|---|---|
Number of patients | 5 | 421 | |
Gender | 0.344 | ||
Male | 5 | 319 | |
Female | 0 | 102 | |
Age | |||
Average | 31.6 ± 7.0 | 32.8 ± 15.3 | 0.856 |
Range | 21 ~ 40 | 6 ~ 78 | |
Mechanism of injury | 0.277 | ||
Assault | 2 | 128 | |
Traffic accident | 1 | 33 | |
Sports | 0 | 87 | |
Slip/Fell down | 2 | 85 | |
Other accident | 0 | 88 | |
Location of fracture | 0.744 | ||
Inferior | 2 | 146 | |
Medial | 1 | 154 | |
Inferomedial | 2 | 121 | |
Size of fracture | |||
Average | 11.4 ± 3.8 | 11.2 ± 5.2 | 0.703 |
Range | 5.5 ~ 14.8 | 0.84 ~ 69.64 | |
Preoperative enophthalmos | 3.6 ± 1.7 | 1.2 ± 1.3 | 0.003 |
Days to surgery | |||
Average | 97.0 ± 80.1 | 29.0 ± 253.0 | 0.05 |
Range | 4 ~ 163 | 0 ~ 5191 | |
Follow-up (months) | 13.9 ± 14.9 | 5.1 ± 8.3 | |