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Table 2 Bone-defect depth with time (the distance from the deepest part of the defect to the cementoenamel junction of the tooth in mm, mean ± standard error)

From: Treatment of periodontal intrabony defects using autologous periodontal ligament stem cells: a randomized clinical trial

 

No. of teeth

Baseline

3 months

6 months

12 months

F value

p value

Control group

21

7.19 ± 1.87

4.81 ± 1.93

5.11 ± 1.53

4.80 ± 1.41

0.11

0.742a

Cell group

20

7.20 ± 2.65

4.89 ± 1.73

4.61 ± 1.87

4.49 ± 2.03

  1. aRepeated-measures analysis of variance