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Table 6 Comparison of the 3D-photography based digital asymmetry results among patients with or without TMJ treatment

From: Quantitative analysis of facial asymmetry based on three-dimensional photography: a valuable indicator for asymmetrical temporomandibular joint affection in juvenile idiopathic arthritis patients?

  

Digital: Chin Asymmetry (continuous, mm)

Digital: Chin Asymmetry (≥ 4 mm)

Treatment

n

Median (IQR)

P+

n

n (%)

P*

Any

No

16

2.0 (2.0)

0.75

16

6 (38%)

0.59

Yes

60

3.0 (2.0)

 

60

27 (45%)

 

Local (with or without systemic drugs)

No

47

2.0 (3.0)

0.03

47

17 (36%)

0.07

Yes

29

4.0 (2.0)

 

29

16 (55%)

 
  1. + P value originating from Mann-Whitney U-test
  2. * P value originating from Pearson’s chi-squared test