Analysis of Driver Color Vision Examination Results.

Purpose To understand the color discrimination of motor vehicle drivers and reduce traffic accidents caused by this reason. At the same time, it provides reference for perfecting the Regulations on the Application and Use of Motor Vehicle Driving License. Way Using the Color Vision Examination Chart edited by Li Chunhui and Li Yuhong, 3680 motor vehicle drivers who came to our hospital for physical examination from January to June in 2022 were examined in good lighting, and the examination results were analyzed. Result There were 40 people with abnormal color vision, accounting for 1.03% of the total number of people examined. There are 18 people who are red and green color blind, accounting for 45% of those with abnormal color vision. There are 22 people with weak color, accounting for 55% of those with abnormal color vision. Conclusion Attention should be paid to the color vision inspection of motor vehicle drivers for traffic safety.