The Prevalences of Osteoporosis in Patients with Ankylosing Spondylitis and the Changes of Bone Mineral Density and Bone Metabolic Biochemical Markers among Patients
Objective To investigate the prevalences of osteoporosis in patients with ankylosing spondylitis( AS) and the changes of bone mineral density and bone metabolic biochemical markers among patients. Methods A total of 120 AS patients who were admitted to the First Hospital Affiliated to Hebei Medical University from June 2010 to June 2012,were selected as the study group,80 healthy physical examiners were included in control group during the same period. The bone mineral density of lumbar spine,femoral neck,t...