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Table 4 Pearson-Correlation

From: Extent of maxillary deficiency in patients with complete UCLP and BCLP

Measurement

Correlation coefficent

p-value

Significance

SNA-Wits T1

 0.447

0.010

*

SNA-Wits T2

 0.619

0.000

***

SNA-Wits T3

 0.598

0.003

**

SNA-OK44 T1

 0.108

0.509

n.s.

SNA-OK44 T2

 0.336

0.039

*

SNA-OK44 T3

 0.500

0.025

*

SNA-OK66 T1

−0.040

0.809

n.s.

SNA-OK66 T2

 0.276

0.093

n.s.

SNA-OK66 T3

−0.024

0.920

n.s.

SNA-UI/NL T1

−0.279

0.081

n.s.

SNA-UI/NL T2

−0.305

0.059

n.s.

SNA-UI/NL T3

−0.165

0.451

n.s.

SNA-NL/NSL T1

−0.599

0.000

***

SNA-NL/NSL T2

−0.663

0.000

***

SNA-NL/NSL T3

−0.481

0.020

*

  1. (OK44: anterior arch width; OK66: posterior arch width; (T1: age 10 years; T2 age 15 years; T3: age 18 years; n.s.: not significant; *: significant (p < 0.05); **: highly significant (p < 0.01); ***: most highly significant (p < 0.001)).