Fig. 1

Survivorship curve for patients with an acetabular fracture and ipsilateral intertrochanteric fracture. Note: One elderly (87 years) female patient was excluded from our study cohort because she had a chronic pulmonary disease and died of pulmonary infection at 24 days postoperatively. Patients were considered have a poor outcome if they had a Harris score less than 80 points or underwent total hip arthroplasty