Table 1. Demographic and radiological data of patients.

	Group F			Group N
	n	%	Mean±SD	n	%	Mean±SD	p
Age (year)			77.7±6.3			71.0±5.8	0.724†
Sex							0.924*
Male	5	27.8		20	26.7
Female	13	72.2		55	73.3
MCR			0.12±0.03378			0.15±0.03894	0.535†
Fracture type							<0.001*
Type 1	0	0		2	2.9
Type 2	0	0		42	60
Type 3	14	78.8		24	34.3
Type 4	4	22.2		2	2.9
SD: Standard deviation; MCR: Medial cortical ratio.