骨质疏松的主要特征是骨量减少及骨组织显微结构的退化,其严重后果表现为骨骼脆性增加及骨折危险性增加[1-2]。骨质疏松症的发生与环境及遗传因素密切相关,有研究发现,骨质疏松症与机体营养状态、激素调控、免疫功能、生活习惯等多种因素有关[3]。为了解骨质疏松危险人群相关知识知晓情况及危险因素,本研究对来河北医科大学第三医 The main feature of osteoporosis is the decrease of bone mass and the degradation of the microstructure of bone tissue. The serious consequences of osteoporosis are increased bone fragility and increased risk of fracture [1-2]. Osteoporosis is closely related to the environment and genetic factors. Some studies have found that osteoporosis is related to various factors such as nutritional status, hormone regulation, immune function and living habits [3]. To understand the risk-related knowledge of osteoporosis risk groups and risk factors, this study to Hebei Medical University Third Medical