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Table 2 Baseline demographics and various angles in the subjects

From: Three-dimensional evaluation of pharyngeal airway and maxillary arch in mouth and nasal breathing children with skeletal Class I and II

 

70 samples from 1350

Descriptives

Class I (n = 34)

Class II (n = 36)

MB (n = 17)

NB (n = 17)

TOTAL (n = 34)

P

MB (n = 18)

NB (n = 18)

TOTAL (n = 36)

P

Males (n)

9 (26.5%)

9 (26.5%)

18 (53%)

0.634a

8 (22%)

9 (25%)

17 (47%)

0.738a

Females (n)

8 (23.5%)

8 (23.5%)

16 (47%)

 

10 (28%)

9 (25%)

19 (53%)

 

Age (years)

11.12 ± 0.69

11.4 ± 0.71

11.26 ± 0.7

0.232b

10.94 ± 0.80

10.56 ± 1.04

10.75 ± 0.92

0.218b

SN-GOGN (°)

32.41 ± 2.47

31.82 ± 3.8

32.11 ± 3.13

0.59b

33.52 ± 2.47

32.62 ± 2.99

33.07 ± 2.73

0.332b

ANB (°)

2.93 ± 1.23

2.47 ± 1.06

2.7 ± 1.14

0.261b

7.20 ± 1.52

6.48 ± 0.78

6.84 ± 1.11

0.082b

SNA (°)

81.2 ± 4.5

80.43 ± 4.3

80.81 ± 4.4

0.603b

82.97 ± 3.32

82.03 ± 3.02

82.5 ± 3.17

0.379b

FMA (°)

28.54 ± 3.03

29.30 ± 3.94

28.92 ± 3.48

0.531b

29.95 ± 3.66

29.58 ± 3.10

29.76 ± 6.76

0.748b

  1. aChi-square test
  2. bIndependent t-test
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BMC Oral Health

ISSN: 1472-6831

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