Prior leg length discrepancy in total hip arthroplasty patients causes greater implant complications and faster time to revision

Figure 1 Flow diagram of matching criteria between total hip arthroplasty patients with prior leg length discrepancy. LLD: Leg length discrepancy; THA: Total hip arthroplasty; COPD: Chronic obstructive pulmonary disease; DM: Diabetes mellitus; HTN: Hypertension.

Figure 2 Two-year falls and implant-related complication rate following total hip arthroplasty between patients with leg length discrepancy and matched-control patients. ML: Mechanical loosening; PFx: Periprosthetic fracture.