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Table 4 Inter-group compression of the mean values of bleeding on probing between G1 and G2

From: Comparative evaluation of treatment of angular bone defect related to over-erupted tooth using guided tissue regeneration (GTR) followed by orthodontic intrusion (OI) versus OI followed by GTR: a controlled clinical trial

 

G1vG2 at PT α

G1vG2 at Re∞

G1vG2 at 6∂

G1vG2 at 12Â¥

MeanG1

2.500

0.8250

0.6000

0.8

MeanG2

2.900

0.8000

0.7500

0.8

Z

-24.00

3.000

-12.00

-1.000

P

0.1052ns

0.9179ns

0.4332ns

1ns

  1. Wilcoxon matched-pairs signed rank test: p*<0.05, p**<0.01, p***<0.001; ns = not significance; α before the treatment, ∞ at re-evaluation phase, ∂at 6 months post-GTR (G1) or OI (G2) and¥ at one year from re-evaluation.
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BMC Oral Health

ISSN: 1472-6831

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