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Table 2 CCD in two surgical types

From: Ciliochoroidal detachment after Ahmed glaucoma valve implantation: a retrospective study

  AGV-Phaco (n = 40) AGV alone (n = 52) p value
Start time, day, median (IQR) 3.0 (1.0, 4.25) 1.0 (1.0, 2.0) 0.001
  < 7 days, no. 32 (84.2%) 49 (94.2%)  
 7–18 days, no. 6 (15.8%) 3 (5.8%)  
End time, day 17.0 (8.0, 29.5) 15.5 (7.3, 21.8) 0.57
  < 31 days, no. 29 46  
 31–61 days, no. 6 4  
  > 61 days, no. 2 2  
CCD degree, median (IQR) 2.0 (1.0, 2.0) 1.0 (1.0, 2.0) 0.10
 Grade 1, no. 19 34  
 Grade 2, no. 18 15  
 Grade 3, no. 3 3  
CCD quadrants, median (IQR) 2.0 (1.0, 4.0) 2.0 (1.0, 4.0) 1.00
IOP, mmHg, median (IQR)
 Lowest 6.0 (5.0, 7.8) 6.0 (4.0, 7.0) 0.14
 First measure 7.0 (6.0, 9.8) 7.0 (5.5, 9.0) 0.62
 Reposition 13.0 (8.0, 15.0) 13.0 (10.0, 16.3) 0.55
  1. IQR interquartile range, IOP intraocular pressure; all the variables in Table 2 were compared by Mann-Whitney U test