组别 | 例数n | 症状评分 | |||
疼痛 | 异物感 | 畏光 | 流泪 | ||
A组 | 32 | 1.9 ± 1.2 | 3.3 ± 1.9 | 2.0+0.5 | 0.7 ± 0.04 |
B组 | 32 | 3.6 ± 0.4 | 3.9 ± 0.1 | 3.7 ± 0.2 | 3.8 ± 0.2 |
P |
| <0.01 | <0.01 | <0.01 | <0.01 |