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Table 2 RMS (mm) point-to-point distances in hard and soft tissue in males and females

From: 3-dimensional analysis of hard- and soft-tissue symmetry in a Chinese population

 

Males

Females

Min

Max

Mean

Median

Min

Max

Mean

Median

Z

P

Hard Tissue

0.860

2.570

1.308

1.263

0.813

2.653

1.213

1.153

-3.436

0.001*

Soft Tissue

0.454

2.250

1.053

0.910

0.414

2.358

0.915

0.802

-2.644

0.008*

Zygomatic Process

0.578

2.207

1.192

1.149

0.560

2.049

1.145

1.095

-0.920

0.357

Maxilla

0.632

1.621

1.097

1.082

0.717

1.423

0.993

0.971

-5.280

0.000*

Dentition

0.594

1.575

1.081

1.059

0.551

1.677

1.000

0.970

-3.322

0.001*

Ramus

0.607

2.344

1.034

0.963

0.577

2.372

0.984

0.912

-1.594

0.111

Corpus

0.566

1.795

0.898

0.881

0.505

1.899

0.818

0.778

-3.721

0.000*

Nose

0.216

0.947

0.468

0.443

0.192

0.808

0.365

0.357

-6.968

0.000*

Cheek

0.266

2.377

1.007

0.869

0.312

2.570

0.912

0.821

-1.686

0.092

Lip

0.162

2.021

0.540

0.467

0.190

1.067

0.477

0.435

-1.708

0.088

Chin

0.221

2.100

0.827

0.785

0.266

1.906

0.730

0.647

-1.913

0.056

  1. *Statistically significant, p < 0.05