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International Journal of Interdisciplinary Research

Table 2 Varimax-rotated PCA loading values

From: Categorization of lower body shapes of abdominal obese men using a script-based 3D body measurement software

PC

Variable

1

2

3

4

5

6

7

8

9

10

Abdomen prominence

Front depth: abdomen–thigh

0.849

 − 0.005

0.177

 − 0.102

0.035

0.080

0.013

0.002

0.055

 − 0.211

Front depth: abdomen–hip

0.839

 − 0.200

0.241

 − 0.185

0.021

0.029

0.172

0.012

0.090

0.042

Front depth: waist–hip

0.823

 − .180

0.263

 − 0.179

0.022

0.037

0.159

 − 0.023

0.153

0.047

Lower abdomen angle

0.726

 − 0.120

0.230

 − 0.216

 − 0.033

0.013

0.192

0.006

 − 0.474

 − 0.015

Thigh to knee profile

Back depth: mid-thigh–knee

0.015

− 0.878

0.238

 − 0.257

0.114

0.044

0.118

0.010

0.017

0.112

Back depth: thigh–knee

0.004

− 0.876

0.242

 − 0.270

0.139

0.063

0.130

 − 0.022

0.034

0.068

Front depth: thigh–knee

 − 0.219

0.872

 − 0.024

 − 0.066

0.267

 − 0.068

0.102

0.112

 − 0.056

 − 0.130

Front depth: mid-thigh–knee

 − 0.308

0.816

0.011

 − 0.082

0.298

 − 0.054

0.080

0.095

 − 0.031

 − 0.093

Upper buttocks prominence

Upper buttocks angle

0.204

 − 0.094

0.933

 − 0.166

 − 0.001

 − 0.013

0.034

 − 0.084

 − 0.001

 − 0.072

Back depth: hip–waist

0.188

 − 0.100

0.924

 − 0.064

0.027

 − 0.007

0.180

 − 0.030

 − 0.027

 − 0.033

Back depth: hip–abdomen

0.151

 − 0.104

0.868

 − 0.050

0.040

0.037

0.160

 − 0.027

0.081

 − 0.002

Waist to hip drop

Width: hip–waist

 − 0.143

0.102

 − 0.257

0.872

0.000

 − 0.003

0.023

0.051

 − 0.103

0.007

Width: hip–abdomen

 − 0.162

0.105

 − 0.214

0.823

0.015

0.008

 − 0.083

0.009

0.212

0.057

Girth: hip–abdomen

 − 0.565

0.114

0.181

0.677

0.155

0.037

 − 0.033

 − 0.018

 − 0.008

0.035

Girth: hip–waist

 − 0.571

0.100

0.201

0.669

0.133

0.006

0.030

0.013

 − 0.175

 − 0.009

Thigh to knee silhouette

Width: mid-thigh–knee

0.105

0.059

 − 0.090

0.094

0.837

0.110

 − 0.141

0.098

0.013

 − 0.197

Girth: mid-thigh–knee

 − 0.176

 − 0.037

0.084

 − 0.173

0.824

0.035

0.021

0.262

 − 0.021

 − 0.124

Girth: thigh–knee

 − 0.061

0.044

0.102

0.070

0.785

 − 0.063

 − 0.052

0.202

 − 0.052

0.170

Width: thigh–knee

0.381

0.215

 − 0.050

0.360

0.655

 − 0.064

 − 0.051

0.054

0.017

 − 0.103

Lower body tilt angle

Front X: knee–ankle

 − 0.084

 − 0.291

 − 0.069

 − 0.048

 − 0.007

0.864

 − 0.058

0.099

 − 0.002

0.238

Back X: knee–ankle

 − 0.061

 − 0.359

 − 0.126

0.049

 − 0.028

0.832

 − 0.163

0.076

 − 0.013

0.222

Lower body tilt

0.375

0.468

0.176

0.022

0.063

0.721

 − 0.117

 − 0.073

 − 0.025

 − 0.227

Front X: waist–ankle

0.538

0.334

0.097

 − 0.145

0.169

0.660

0.040

0.114

0.052

 − 0.104

Back X: waist–ankle

0.065

0.539

0.242

0.250

 − 0.073

0.608

 − 0.146

0.016

 − 0.099

 − 0.298

Waist to crotch length

Height: waist–crotch

 − 0.159

0.026

 − 0.127

 − 0.007

0.185

0.033

− 0.887

 − 0.039

 − 0.123

0.093

Length: back crotch

0.044

 − 0.140

0.268

 − 0.177

 − 0.128

 − 0.072

0.828

0.173

0.044

0.101

Length: front crotch

0.176

0.068

0.138

 − 0 .017

0.026

 − 0.148

0.716

 − 0.024

 − 0.020

 − 0.002

Height: waist–hip

 − 0.122

 − 0.035

 − 0.301

0.388

0.095

0.011

0.563

0.245

 − 0.064

0.079

Vertical height

Height: crotch

0.011

0.067

 − 0.057

0.037

0.226

0.065

0.112

0.956

 − 0.005

0.061

Height: crotch–knee

 − 0.034

0.127

 − 0.049

0.167

0.282

0.117

 − 0.177

0.843

 − 0.066

0.127

Height: knee

0.056

 − 0.014

 − 0.051

 − 0.108

0.109

 − 0.006

0.386

0.828

0.061

 − 0.024

Abdomen to crotch height

Height: abdomen–hip

0.022

 − 0.066

 − 0.031

0.051

0.029

-.005

 − 0.037

0.027

0.968

0.088

Height: abdomen–crotch

0.132

 − 0.059

0.129

 − 0.081

 − 0.088

 − 0.023

0.175

 − 0.040

0.946

0.011

Lower buttocks angle

Lower buttocks angle

 − 0.133

 − 0.113

 − 0.171

0.073

 − 0.034

0.059

0.003

0.033

0.027

0.917

Back depth: hip–thigh

0.008

 − 0.244

0.093

 − 0.005

 − 0.135

0.093

0.015

0.109

0.085

0.898

Eigen values

4.31

4.14

3.40

3.15

2.93

2.87

2.83

2.61

2.25

2.16

Variance explained (%)

12.32

11.83

9.71

9.00

8.38

8.20

8.08

7.46

6.41

6.16

Cumulative variance explained (%)

12.32

24.15

33.86

42.86

51.24

59.44

67.52

74.98

81.39

87.55

  1. Italic values indicate high loading values