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International Journal of Interdisciplinary Research

Table 4 Statistical comparison between the key variables and digital humans’ BMIs

From: Children’s cloth face mask sizing and digital fit analysis: method development

Key variables

Sum of squares

df

Mean Square

F

Sig

P-Tragion (T)

295.11

3

98.37

2.932

0.045*

Tragion (T)- Pronasale (TP)

326.31

3

108.77

2.946

0.044*

Tragion (T)- Gonion (G)

49.59

3

16.53

0.840

0.480

Pronasale (TP)-P

11.14

3

3.71

0.619

0.607

P- Menton (M)

1.41

3

0.47

0.012

0.998

Menton (M)-Gonion (G)

387.40

3

129.13

6.726

< 0.001*

  1. *p < 0.05