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Table 3 Comparison of preoperative and post-operative pressure values in the hip joint capsule in each group and between the two groups

From: Intramedullary core decompression combined with endoscopic intracapsular decompression and debridement for pre-collapse non-traumatic osteonecrosis of the femoral head

 

A (n = 59)

B (n = 80)

T

P

Preoperative IAP (mmHg)

25.5 ± 10.5

24.2 ± 11.5

0.6944

0.4886

Post-operative IAP (mmHg)

7.3 ± 6.1

26.8 ± 7.8

15.9372

0.0000

T

11.9136

1.4725

  

P

0.0000

0.1432

  
  1. Bold idicates all P values with statistical differences
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X