Table 3 Results of the questionnaires
Grade | 1 | 2 | 3 | 4 | 5 | none |
|---|---|---|---|---|---|---|
Indoor studying | 2 (1.6%) | 52 (42.6%) | 62 (50.8%) | 5 (4.1%) | 0 (0%) | 1 (0.8%) |
Television viewing | 14 (11.5%) | 42 (34.4%) | 44 (36.1%) | 17 (13.9%) | 2 (1.6%) | 3 (2.5%) |
Screen time | 80 (65.6%) | 29 (23.8%) | 9 (7.4%) | 3 (2.5%) | 0 (0%) | 1 (0.8%) |
Outdoor activities | 71 (58.2%) | 36 (29.5%) | 12 (9.8%) | 1 (0.8%) | 0 (0%) | 2 (1.6%) |
Bedtime | 11 (9.0%) | 81 (66.4%) | 28 (23.0%) | 0 (0%) | 0 (0%) | 2 (1.6%) |
Dietary habit | 1 (0.8%) | 37 (30.3%) | 64 (52.5%) | 17 (13.9%) | 1 (0.8%) | 2 (1.6%) |
Parental myopia | 19 (15.6%) | 34 (27.9%) | 52 (42.6%) | 17 (13.9%) |