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Table 3 Comparison of the clinical efficacy between the two groups

From: Clinical efficacy of cell-free fat extract and its effects on bone marrow edema in patients with early to mid-stage knee osteoarthritis: a clinical trial in comparison with hyaluronic acid

Groups

Significant effect

Effective

Ineffective

P*

CEFFE (n = 26)

17 (65.40)

5 (19.20)

4 (15.40)

0.008

HA (n = 26)

6 (23.10)

13 (50.00)

7 (26.90)

 
  1. Data are expressed as n (%), and the Mann–Whitney test was used for comparison between the two groups
  2. CEFFE, cell-free fat extract; HA, hyaluronic acid
  3. *comparison between groups was performed using Mann–Whitney test
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X