UNASSIGNED: Background and purpose - There is no consensus on the association between global femoral offset (FO) and outcome after @entity572 ( @entity572 ). We assessed the association between FO and @entity1 ' reported hip function, quality of life, and abductor muscle strength. @entity1 and methods - We included 250 @entity1 with unilateral @entity570 who underwent a @entity572 . Before the operation, the @entity1 's reported hip function was evaluated with the Western Ontario and @entity571 (WOMAC) index and quality of life was evaluated with EQ-5D. At 1-year follow-up, the same scores and also hip abductor muscle strength were measured. 222 @entity1 were available for follow-up. These @entity1 were divided into 3 groups according to the postoperative global FO of the operated hip compared to the contralateral hip, as measured on plain radiographs: the decreased FO group (more than 5 mm reduction), the restored FO group (within 5 mm restoration), and the increased FO group (more than 5 mm increment). Results - @entity5953 groups improved (p   <   0.001). The crude results showed that the decreased FO group had a worse WOMAC index, less abductor muscle strength, and more use of walking aids. When we adjusted these results with possible confounding factors, only global FO reduction was statistically significantly associated with reduced abductor muscle strength. The incidence of residual hip @entity158 and analgesics use was similar in the 3 groups. Interpretation - A reduction in global FO of more than 5 mm after @entity572 appears to have a negative association with abductor muscle strength of the operated hip, and should therefore be avoided.

Association between changes in global femoral offset after XXXX and function, quality of life, and abductor muscle strength.

@entity1 :: ('9606', 'Species') :: ['Patients', 'patients', 'patient'] @entity5953 :: ('5079', 'Gene') :: ['All 3'] @entity571 :: ('MESH:D010003', 'Disease') :: ['McMaster Universities Osteoarthritis'] @entity572 :: ('MESH:D006617', 'Disease') :: ['THA', 'total hip arthroplasty'] @entity158 :: ('MESH:D010146', 'Disease') :: ['pain'] @entity570 :: ('MESH:D015207', 'Disease') :: ['hip osteoarthritis']
@entity572 :: (MESH:D006617,Disease) :: ['total hip arthroplasty']
