Table 1.

Preoperative patient characteristics.

Variable	Direct anterior approach		P value
	Handheld navigation	Conventional fluoroscopy
Number of cases	99	60
Age (y)	61.7 (11.9)	66.6 (9.7)	.008a
Sex			.288
Female	54 (54.5%)	27 (45.8%)
Male	45 (45.5%)	33 (54.2%)
Body mass index (kg/m2)	27.1 (4.7)	26.5 (5.8)	.533
Preoperative absolute leg length discrepancy (mm)	3.6 (3.5)	4.6 (5.2)	.151
Preoperative absolute offset discrepancy (mm)	4.8 (3.9)	5.8 (4.4)	.382

Categorical data presented as n (%); continuous data presented as mean (standard deviation).

^aStatistically significant difference.