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Table 1 Descriptive statistics for Visus and macular thickness (in µm) preoperative

From: Surgical management of submacular hemorrhage due to n-AMD: a comparison of three surgical methods

Groups Type N Mean SD Lower Upper Median Q25 Q75
A Visus 34 1.41 0.48 1.26 1.57 1.3 1.02 2.03
A Macular 32 764 340 656 886 715 535 935
B Visus 47 1.46 0.54 1.30 1.61 1.4 1.00 2.10
B Macular 42 987 441 857 1120 890 692 1200
C Visus 23 1.63 0.53 1.40 1.83 1.8 1.30 2.10
C Macular 11 642 322 473 845 599 408 768