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Table 3 VAS and OKS

From: Intra-articular injection of bone marrow aspirate concentrate (BMAC) or adipose-derived stem cells (ADSCs) for knee osteoarthritis: a prospective comparative clinical trial

 

BMAC (N = 51)

ADSCs (N = 51)

BMAC versus ADSCs (p valuec)

VAS scorea

 Before

6.17 ± 1.87

6.1 ± 1.66

0.82

 1 month

3.15 ± 0.78

1.84 ± 1

 < 0.0001

 6 months

2.98 ± 1.97

2.63 ± 1.72

0.34

 p valueb

 < 0.0001

 < 0.0001

 

OKS scorea

 Before

20.53 ± 5.55

20.43 ± 4.92

0.92

 1 month

32.88 ± 5.94

34.58 ± 4.38

0.1

 6 months

37.57 ± 10

33.35 ± 10.81

0.04

 p valueb

 < 0.0001

 < 0.0001

 
  1. VAS Visual Analogical Scale, OKS Oxford Knee Score
  2. aData was expressed by mean ± standard deviation
  3. bp value is calculated between before and 6-month results
  4. cThe p value is calculated between the BMAC group results and the ADSCs group results
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X