Variable | Grade | Preoperative Nā=ā54 (eyes) | Postoperative Nā=ā54 (eyes) | P value |
---|---|---|---|---|
TMHĀ (Āµm) | Range | 632ā1420 | 137ā959 | <ā0.001* |
MeanāĀ±āSD | 936.6āĀ±ā182.3 | 319.1āĀ±ā204.7 | ||
Median | 875 | 253 | ||
IQR | 810.3ā1019.3 | 209.8ā311.5 | ||
TMAĀ (mm2) | Range | 0.11ā0.73 | 0.01ā0.5 | <ā0.001* |
MeanāĀ±āSD | 0.42āĀ±ā0.14 | 0.07āĀ±ā0.1 | ||
Munk grade | Grade 0 | 0 (0%) | 6 (11.1%) | <ā0.001* |
Garde 1 | 0 (0%) | 27 (50%) | ||
Grade 2 | 0 (0%) | 14 (25.9%) | ||
Grade 3 | 26 (48.1%) | 5 (9.3%) | ||
Grade 4 | 28 (51.9%) | 2 (3.7%) | ||
Postoperative Munk change | Stationary | 5 (9.3%) | ||
Improved | 49 (90.7%) |