中小学生近视危险因素研究进展

中国中小学生近视率居高不下、不断攀升，且呈低龄化、重度化趋势；严重威胁学生的身心健康，已成为政府和全社会关注焦点。近视危险因素众多，发病机制目前仍未明确，且病程进展具有渐进、叠加和不可逆等特征。发现及控制近视的危险因素，对近视防控意义重大。以国内外近视相关的大量研究为基础，总结中小学生近视及危险因素的最新研究进展，以期为近视防控干预工作提供思路和科学依据。

Research progress on risk factors of myopia in primary and secondary school students

The myopia rate of primary and secondary school students in our country is high and rising, and it is becoming more and more serious. It seriously threatens the physical and mental health of students and has become the focus of attention of the government and the whole society. There are many risk factors for myopia, the pathogenesis is still unclear, and the course of the disease has the characteristics of gradual, superimposed and irreversible. Discovering and controlling the risk factors of myopia is of great significance to the prevention and control of myopia. Based on a large number of myopia-related studies at home and abroad, the latest research progress on the pathogenesis and risk factors of myopia in primary and secondary school students is summarized, in order to provide ideas and scientific evidence for myopia prevention and control interventions.