Journal of Modern Nursing MedicineJPCNS

Objective To investigate the visual acuity development and refractive status of 3-6 years old preschool children in Wang Qingzhen. Methods Visual acuity of 3 to 6 years old preschool children in 10 kindergartens and preschool classes in Wangqing town was examined by using computer optometry, and the results of refractive and visual acuity examination were statistically analyzed after recording and grouping according to age group. Results 2580 children completed the examination, 2391 normal cases (92.7%), 280 suspicious cases (10.8%), 189 sick cases (7.32%). The main diseases include: myopia, farsightedness, astigmatism and amblyopia. There were 645 males and 287 females in the three-year-old group, 720 males and 412 females in the four-year-old group, 668 males and 388 males and 280 females in the five-year-old group, and 547 males and 301 females and 246 females in the six-year-old group. There was no significant difference between the three and four year old groups, and the myopia rate of the five and six year old groups was higher than that of the three and four year old groups. (P<0.05). Conclusion Vision examination for 3-6 years old preschool children is the focus of childrens eye health care, timely and early detection of vision abnormalities and refractive errors, good protection of childrens vision, and avoid curable childhood blindness.

preschool; Eyesight; Screening; dioptric