Table 3.

Outcomes at latest follow-up

	Direct anterior n = 38	Postero-lateral n = 44	p-value
Time to intervention, months	22 (5.1)	21 (5.1)	0.9 a
Patient survivorship	29	33	1 b
BHA prosthesis survivorship	35	42	1 b
Late functional status
Walking ability	30	37	1 b
Use of cane or walker	19	25	0.8 b
Global hip pain	8	13	0.5 b
PMA score
Pain	5.6 (1.1)	4.9 (1.4)	0.03 a
Function	3.6 (2.3)	3.4 (2.1)	0.7 a
Mobility	4.7 (1.3)	5.3 (0.5)	0.07 a
Total	14 (3.3)	14 (3.2)	0.6 a

Data are expressed as mean (SD) or number of cases.

^aMann-Whitney test.

^bFisher’s exact test.