Table 2 Factor loadings and communalities of anthropometric measures using a two-factor solution in boys and girls^a.

Weight

0.625

0.818

0.775

0.574

0.991

0.999

BMI

0.830

0.985

0.480

0.164

0.919

0.996

Triceps

0.928

0.796

0.153

0.225

0.884

0.684

Biceps

0.887

0.734

0.134

0.142

0.805

0.559

Subscapular

0.876

0.798

0.288

0.185

0.851

0.672

Suprailiac

0.906

0.806

0.25

0.264

0.883

0.719

Calf

0.877

0.696

0.145

0.331

0.791

0.593

Front thigh

0.899

0.726

0.156

0.278

0.832

0.604

Abdominal

0.915

0.778

0.219

0.234

0.885

0.660

Waist

0.770

0.876

0.547

0.309

0.892

0.863

Hip

0.702

0.809

0.663

0.511

0.932

0.916

Upper arm

0.773

0.856

0.496

0.312

0.843

0.831

Upper arm flexed

0.703

0.832

0.510

0.326

0.754

0.799

Forearm

0.583

0.771

0.625

0.442

0.731

0.790

Thigh

0.719

0.828

0.582

0.414

0.856

0.857

Calf

0.570

0.789

0.647

0.433

0.743

0.811

Biacromial

0.203

0.476

0.760

0.603

0.619

0.589

Bicristal

0.403

0.521

0.709

0.603

0.665

0.636

Humerus

0.249

0.431

0.779

0.469

0.669

0.406

Femur

0.445

0.587

0.673

0.362

0.650

0.476

Height

−0.006

0.097

0.892

0.995

0.796

0.999

Sitting height

0.021

0.158

0.870

0.843

0.756

0.735