a decreasing trendp < 0.001
The SE slopes for low, moderate, and high astigmatism groups were −0.567D/y, −0.529 D/y, and −0.442 D/y, respectively, showing a decreasing trend with increasing astigmatism magnitude ( p < 0.001).
The SE slopes for low, moderate, and high astigmatism groups were −0.567D/y, −0.529 D/y, and −0.442 D/y, respectively, showing a decreasing trend with increasing astigmatism magnitude ( p < 0.001).