The Importance of the Deep Deltoid Ligament Repair in Treating Supination-External Rotation Stage IV Ankle Fracture: A Comparative Retrospective Cohort Study

Table 1

The characteristics of the two cohorts.

	DDLR ()	NDDLR ()	value
Age (year, )			0.3631
Sex (male : female, )	17 : 14	15 : 17	0.0826
BMI (kg/m^2, )			0.0721
VAS pain score (0-10), mean			0.7356

BMI: body mass index.