Hiramoto Y
Department of Anatomy, Kitasato University, School of Medicine, Japan.
Anthropol Anz. 1998 Mar;56(1):63-8.
The torsion angle of the Japanese femora of the early modern Edo (early and late series) and modern periods were measured. In the modern period, this angle is in males and females significantly larger than in the early series of the early modern Edo period and shows a gradual increase from the early modern Edo to the modern period. It is was always larger in females than in males. This change may be in part due to sedentary habits or living posture of the latter half in the early modern Edo period.
对近代早期江户时代（早期和晚期系列）以及现代的日本股骨扭转角进行了测量。在现代，该角度在男性和女性中均显著大于近代早期江户时代的早期系列，并且呈现出从近代早期江户时代到现代的逐渐增加趋势。女性的该角度始终大于男性。这种变化可能部分归因于近代早期江户时代后半期的久坐习惯或生活姿势。
