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Table 5 Change in total retinal volume over a month by SD-OCT(n = 20)

From: Early changes in macular optical coherence tomography parameters after Ranibizumab intravitreal injection in patients with exsudative age-related macular degeneration

 

Time of injection

Mean ± SD (mm3)

Median (mm3)

P value

1

Baseline (prior injection—T0)

9.99 ± 2.56

9.94

2

1 day after injection (T1)

9.62 ± 1.10

9.34

0.002a

3

7 days after injection (T7)

8.77 ± 0.83

8.48

0.002b

0.001c

4

30 days after injection (T30)

8.75 ± 1.39

8.30

0.004d

0.028e

0.391f

  1. aT0/T1; b T0/T7; c T1/T7; d T0/T30; e T1/T30; f T7/T30