Surgical Treatment of Epiblepharon Effectively Alleviates Keratopathy but Not Astigmatism: A Case-Control Study Utilizing Vector Analysis in East Asian Children

Figure 3

Change of astigmatism magnitude, J₀ and J₄₅ of the two study groups at postoperative 3 and 6 months, stratified by baseline astigmatism magnitude (≤2.0 and >2.0 diopters). value < 0.05; value < 0.01.