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Table 7 The change of fracture healing over time*

From: Grape seed extract supplement increases bone callus formation and mechanical strength: an animal study

 

10

20

30

χ²

p

Lane-Sandhu score

4.5 (1–6)

5.0 (4–7)

8.0 (4–9)a

12.857

0.002

Callus volume (cm3)

0.044 (0.004–0.078)

0.062 (0.03–0.15)

0.105 (0.05–0.28)b

10.184

0.006

  1. aComparing Lane-Sandhu score from day 10 to day 30, p = 0.001
  2. bComparing callus volume on day 10 to day 30, p = 0.004
  3. *Median (min-max)