14 February 2022>: Human Study
Degree of Myopia and Reduced Physical Activity in 3600 College Students in China
Xiangyu Zhao 1ABCDEG , Yanan Zhang 2ABCFG*DOI: 10.12659/MSMBR.934807
Med Sci Monit Basic Res 2022; 28:e934807
Table 2 Vision test results for the 3 consecutive academic years of the class starting in 2018 (n=1200).
Grade | Normal eyesight | Low myopia | Moderate myopia | High myopia | Myopia | |||||
---|---|---|---|---|---|---|---|---|---|---|
Frequency | (%) | Frequency | (%) | Frequency | (%) | Frequency | (%) | Frequency | (%) | |
Freshman | 188 | 15.67 | 613 | 51.08 | 240 | 20.00 | 159 | 13.25 | 1012 | 84.33 |
Sophomore | 152 | 12.67 | 548 | 45.67 | 288 | 24.00 | 212 | 17.67 | 1048 | 87.33 |
Junior | 103 | 8.58 | 427 | 35.58 | 333 | 27.75 | 337 | 28.08 | 1097 | 91.42 |