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Table 3 Number of patients receiving THA during the follow-up

From: Combining autologous bone marrow buffy coat and angioconductive bioceramic rod grafting with advanced core decompression improves short-term outcomes in early avascular necrosis of the femoral head: a prospective, randomized, comparative study

Group

Group A (N = 17)

Group B (N = 23)

P value

Outcome

Hip preserved

THA

Hip preserved

THA

 

Number of patients

16 (94.1%)

1 (5.9%)

20 (87.0%)

3 (13.0%)

0.624

Number of hips

21 (95.4%)

1 (4.5%)

24 (82.8%)

5 (17.2%)

0.340

  1. Group A, bone marrow buffy coat graft group; group B, control group