| Control group (n = 273) | High myopia group (n = 105) | Extreme myopia group (n = 78) | P value |
---|---|---|---|---|
Spectacle independence, n (%) | ||||
 Near | 246 (90.1%) | 98 (93.3%) | 71 (91.0%) | 0.618 |
 Intermediate | 272 (99.6%) | 105 (100.0%) | 78 (100.0%) | 0.715 |
 Far | 269 (98.5%) | 102 (97.1%) | 73 (93.6%) | 0.043 |
 Overall | 241 (88.3%) | 96 (91.4%) | 67 (85.9%) | 0.491 |
Satisfaction, n (%) | ||||
 Satisfied | 250 (91.6%) | 102 (97.1%) | 68 (87.2%) | 0.041 |
 Partly satisfied | 17 (6.2%) | 3 (2.9%) | 8 (10.3%) | 0.119 |
 Dissatisfied | 6 (2.2%) | 0 | 2 (2.6%) | 0.289 |
Reasons for dissatisfaction | ||||
 Spectacle dependence | 3 (50%) | – | 1 (50%) | – |
 Poor CS | – | – | 1 (50%) | – |
 Dysphotopsia | 3 (50%) | – | – | – |