【摘要】 目的探索尽早发现学龄前儿童弱视的最佳检查方法,以保护儿童视力。方法对4308名学龄前儿童筛查眼屈光及远视力,异常可疑者转眼科诊断,并对诊断结果进行相关分析。结果4308名学龄前儿童8616眼中,远视力异常247眼(3.80%),屈光筛查异常626眼(7.27%),最终确诊弱视266眼(3.09%)。不同年龄儿童弱视检出率差异有统计学意义(P<0.01)。屈光筛查及远视力检测弱视的灵敏度分别为98.12%,89.10%,特异度分别为95.69%,99.88%。结论利用屈光筛查有利于及早检测弱视,而且其灵敏度高于远视力检测。更多还原

【Abstract】 Objective To explore the examination way to early finding amblyopia in preschool children, and to protect children’s eyesight. Methods A total of 4 308 preschool children received optometry and eyesight test. The skeptical cases were sent to the department of ophthalmology for further diagnosis. Results Among 4 308 preschool children (8 616 eyes), 247 eyes(3.80%)had abnormal vision acuity and 626 eyes(7.27%) were ametropia. Finally, 266 eyes(3.09%) were diagnosed as amblyopia. Statistical significance was found in the prevalence of amblyopia among children of different ages(P<0.01). Visual acuity was 98.12% for optometry screening and 89.10% for eyesight test. The specificities of them were 95.69% and 99.88% respectively. Conclusion Optometry screening can find out amblyopia in early time, and its acuity is higher than eyesight test.更多还原