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目的探讨大学生近视变化规律，对其危险因素进行分析。方法采用标准对数视力表及排镜法判断近视、远视与正视，对某大学1～4年级209名学生近视率作了追踪观察，并对其危险因素作一元及多元分析。结果大学生近视率随年级增高而增高、各年级学生与入学时比较均有所上升、与其心理、写读习惯、学习疲劳、父母近视、业余爱好以及城乡等社会文化背景有关。结论大学生近视防治工作不容忽视。
Objective To explore the changes of myopia in college students and analyze their risk factors. Methods Using standard logarithmic vision charts and row mirrors to determine myopia, hyperopia and emmetropia, 209 students from 1st to 4th grade were followed up and their risk factors were analyzed by one-way and multivariate analysis. As a result, college students’ myopia rate increased with the increase of grades, and all grades had risen compared with their enrollment. They were related to their psychological, writing and reading habits, learning fatigue, parental myopia, hobbies, and social and cultural backgrounds such as urban and rural areas. Conclusion The prevention and treatment of college students’ myopia can not be ignored.