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Table 4 HHS scores preoperative and postoperative in ST and AL hips

From: One-sided hip-preserving and concurrent contralateral total hip arthroplasty for the treatment of bilateral osteonecrosis of the femoral head in different stages: short-medium term outcomes

Groups

Pre-op

Post-op

P value

ST Groups

64.5 ± 17.1

94.3 ± 2.0

P < 0.05

AL Groups

59.2 ± 17.5

75.5 ± 20.7

P < 0.05

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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