Management of LC Type I (LC-1) Pelvic Injuries with Complete Sacral Fracture: Comparison of Solitary Anterior Fixation with Combined Anterior-Posterior Fixation

Table 1

Demographic, injury data, and surgical data of patients.

	Non-operative of posterior pelvic (group I, )	Operative of posterior pelvic (group II, )	level
Age (, years)			0.447
Sex (male : female)			0.330
M	19	21
F	17	11
Mechanism of accident (, %)			0.033
Crush by heavy	6 (16.7%)	2 (6.3%)
MVA	13 (36.1%)	20 (62.5%)
Fall from  m	8 (22.2%)	1 (3.1%)
Fall from  m	9 (25%)	9 (28.1%)
ISS			0.520
<16	23	18
≥16	13	14
Anterior ring injury pattern			0.345
Ipsilateral	18 (50%)	20 (62.5%)
Contralateral	7 (19.4%)	7 (21.9%)
Bilateral	11 (30.6%)	5 (15.6%)
Associated injury			0.796
None	20	13
Head	2	3
Thorax	3	4
Abdomen	3	3
Upper extremity	4	2
Lower extremity	3	5
Multi-injury	1	2

Tips: MVA: motor vehicle accident; ISS: injury serious score.