[Longitudinal data of physical growth of healthy children. IV. Shoulder breadth, thorax breadth, thorax depth, hand breadth, 2 pelvic and epicondylic breadths of children aged 2.5 to 15 years (author's transl)].

From 1968--1978 a longitudinal study was performed concerning development of shoulder and thorax breadths, thorax depth, breadths of hand, pelvis, humeral and femoral epicondylus in 709 boys and 711 girls aged 2.5 to 15 years. During time studied mean increases in boys amounted in shoulder breadth to 15.1 cm, in thorax breadth to 9.8 cm, in thorax depth to 6.6 cm, in hand breadth to 3.1 cm, in breadths of pelvis I to 10.9 cm, of pelvis II to 8.5 cm, in breadth of humeral epicondylus 2.5 cm and of femoral epicondylus 3.5 cm. The corresponding data in girls amounted to 14.0 cm, 8.0 cm 4.8 cm, 2.5 cm, 11.0 cm, 8.0 cm, 2.0 cm and 2.9 cm. The parameter measured developed both in boys and girls almost linearly until year 12. Beginning with year 13, development of breadths increased in boys are remained unchanged in girls. Development of breadth in boys was always increased compared with girls except pelvic breadth I.