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Table 1 Classification of ossification (%), according to Hoffman et al. 2006, of the animals from the control group (GC) and those treated with mesenchymal stem cells group (GT) throughout the evaluation period

From: Mesenchymal stem cells in osteotomy repair after tibial tuberosity advancement in dogs with cranial cruciate ligament injury

SCORE

Day 15

Day 30

Day 60

Day 90

Day 120

p

GC

GT

GC

GT

GC

GT

GC

GT

GC

GT

ZERO

50

75

20

50

10

< 0,0001

I

30

12,5

10

12,5

10

12,5

10

12,5

0,07

II

12,5

40

25

50

25

30

20

< 0,0001

III

20

20

12,5

50

30

62,5

30

50

< 0,0001

IV

10

30

12,5

40

37,5

40

37,5

0,009

  1. The Chi-square test with a significance level of p ≤ 0.05 was performed between the same periods for the different groups