A Study on Bone Mass in Elderly Chinese Foot-Binding Women

Table 4

Body comparison according to age groups between normal foot group (𝑛=104) and foot-binding group (𝑛=204).

Grouping	BMI		𝑇	𝑃	WHR		𝑇	𝑃
	Foot-binding group	Normal foot group			Foot-binding group	Normal foot group
Group below 70	21.64 ± 3.71	22.06 ± 2.92	−0.465	0.644	0.842 ± 0.065	0.847 ± 0.052	−0.325	0.747
Group of 71–75	21.75 ± 2.95	22.40 ± 3.62	−1.691	0.092	0.844 ± 0.052	0.857 ± 0.052	−1.335	0.184
Group of 76–80	20.47 ± 3.14	20.81 ± 2.97	−0.454	0.651	0.843 ± 0.050	0.835 ± 0.050	1.328	0.185
Group above 81	21.16 ± 3.48	22.66 ± 5.01	−0.858	0.396	0.878 ± 0.055	0.879 ± 0.060	−0.009	0.993