Clinical Efficacy | Assessment Criteria |
---|---|
Cured | BUT > 10 s; FL: 0 points; SI > 10 mm; xerophthalmia symptom disappeared |
Markedly effective | Two items of BUT, FL, and SI returned to normal, and the symptoms of xerophthalmia disappeared. |
Effective | One item of BUT, FL, and SI returned to normal, and the symptoms of xerophthalmia disappeared partially. |
Ineffective | Levels of BUT, FL, SI, and xerophthalmia symptoms did not improve or worsened. |