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Table 4 Median change in best corrected visual acuity and central macular thickness according to the diabetic macular edema subtype diagnosed at baseline. P values were calculated using the Kruskal-Wallis test (statistical significance *P < 0.05)

From: Intravitreal dexamethasone implant Ozurdex® in naïve and refractory patients with different subtypes of diabetic macular edema

 

Median

25th percentile

75th percentile

 

Changes in BCVA1

DRT

2.5

0.0

10.0

CME

5.0

0.0

15.0

SRD

5.0

0.0

13.8

Significance

0.7479

 

Changes in CMT, μm

DRT

34

- 5.5

107.0

CME

89

22.0

164.0

SRD

130*

59.8

216.5

Significance

0.0068

  1. BCVA best corrected visual acuity, DME diabetic macular edema, DRT diffuse retinal thickness, CME cystoid macular edema, SRD serous retinal detachment, CMT central macular thickness
  2. 1Letters in the Early Treatment Diabetic Retinopathy Study (ETDRS) charts
  3. *Significantly different from DRT (p < 0.05)