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Table 4 60th month bleb success rates(%) at ≤17 mmHg target IOP in the surgical groups according to the SD-OCT analysis

From: Biodegradable collagen matrix implant versus mitomycin-C in trabeculectomy: five-year follow-up

 

MMC group

60th mo

OLO group

60th mo

P

60th mo

Successful bleb / eyes with complete success

10/12

9/11

1.0a

Failed bleb / eyes without complete success

6/8

7/9

1.0a

SD-OCT sensitivity

83 %

82 %

0.627b

SD-OCT specificity

75 %

78 %

0.669b

  1. aFisher exact test; bChi-square test for the comparison of two proportions
  2. (from independent samples), expressed as a percentage;
  3. MMC = Mitomycin-C; OLO = Ologen