Table 2.

Comparisons of plasma Hcy, 25-(OH) Vit D, hip and lumbar spine BMD among the three groups

Comparisons	Hcy	25(OH) D	Hip BMD	Lumbar spine BMD
OPF vs HEF group	0.000	0.033	0.034	0.052
OPF vs NF group	0.024	0.048	0.022	0.143
HEF vs NF group	0.498	0.999	0.869	0.935

Abbreviations: BMD, bone mineral density; Hcy, homocysteine; HEF, high-energy fracture; NF, non-fracture; OPF, osteoporotic fracture.