From: Screening for novel risk factors related to high myopia using machine learning
 | No myopia | Mild and moderate myopia | High myopia | P-trend |
---|---|---|---|---|
 | n = 3205 | n = 3459 | n = 368 |  |
Age | 18.3 (0.1) | 18.5 (0.1) | 19.5 (0.3) | 0.011 |
Gender (Female %) | 47.0 (1.2) | 50.6 (1.2) | 62.5 (3.1) | < 0.001 |
Ethnicity % | Â | Â | Â | 0.02 |
Mexican American | 11.9 (1.1) | 12.4 (1.4) | 6.9 (1.4) | Â |
Other Hispanic | 6.0 (1.4) | 5.3 (0.8) | 4.3 (1.4) | Â |
Non-Hispanic White | 63.4 (2.3) | 61.3 (2.4) | 66.8 (3.6) | Â |
Non-Hispanic Black | 13.7 (1.4) | 14.3 (1.5) | 11.2 (2.0) | Â |
Other Race | 5.0 (0.8) | 6.7 (0.9) | 10.9 (2.7) | Â |
Education attainment % |  |  |  | < 0.001 |
< 9th Grade | 27.6 (1.3) | 26.5 (1.2) | 15.5 (2.2) |  |
9-11th Grade | 29.7 (1.2) | 28.6 (1.1) | 24.1 (2.7) | Â |
High School Grade | 17.5 (1.3) | 16.6 (1.1) | 19.8 (2.9) | Â |
Some College or above | 25.3 (1.5) | 28.2 (1.4) | 40.6 (3.7) | Â |
TV and computer usage (hour/day) | 2.97 (0.06) | 3.06 (0.06) | 3.11 (0.19) | 0.21 |
MET scores | Â | Â | Â | 0.006 |
Low | 19.3 (1.2) | 19.4 (1.0) | 14.0 (2.2) | Â |
Low-middle | 16.7 (0.9) | 17.7 (1.0) | 13.3 (1.8) | Â |
Middle-high | 27.8 (1.2) | 29.4 (1.5) | 40.7 (3.6) | Â |
High | 36.2 (1.3) | 33.4 (1.4) | 32.0 (3.2) | Â |