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Table 3 Means, standard deviations and comparisons of alveolar bone level

From: Effects of collagen membrane on bone level and periodontal status of adjacent tooth after third molar surgery: a randomized controlled trial

 

SC

PC

MBPC

 

Mean (Std)

Mean (Std)

Mean (Std)

T1

2.36 (1.31)

3.13 (1.95)

2.86 (1.41)

T2

2.73 (1.55)

2.41 (1.03)

1.50 (0.44)

p

0.088

0.01*

0.000*

T2-T1

 − 0.38 (1.11)

0.72 (1.30)

1.36 (1.24)

Intergroup Comparison

Binary Comparisons

 

SC/PC

SC/MBPC

PC/MBPC

p

p

p

p

0.000*

0.001*

0.000*

0.053

  1. Std Standard Deviation; *p < 0.05; T1 Preoperatively, T2 Three Months Postoperatively