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Table 1 Comparison of BMI in different periods

From: Profiles of facial soft tissue changes during and after orthodontic treatment in female adults

 

Non-extraction

Extraction

P-value

T0

20.7 ± 1.55

20.1 ± 1.40

0.16

T1

20.7 ± 1.49

20.1 ± 1.26

0.16

T2

20.6 ± 1.50

20.3 ± 1.34

0.38

T3

20.7 ± 1.43

20.4 ± 1.32

0.32

T4

20.8 ± 1.56

20.4 ± 1.27

0.35

  1. T0, before bracket bonding; T1, 3 months after treatment initiation; T2, 6 months after treatment initiation, T3, 12 months after treatment initiation; T4, at the end of treatment
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BMC Oral Health

ISSN: 1472-6831

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