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Table 2 Baseline data comparison between single- and multiple-injection groups

From: Risk factors for repeated dexamethasone intravitreal implant therapy for macular edema due to treatment-naïve branch retinal vein occlusion

 

All Patients n = 29

Single-injection n = 13 (44.83%)

Multiple-injection n = 16 (55.17%)

P1

Age (in years)

58.59 ± 13.27

51.08 ± 13.41

64.69 ± 9.82

*0.003

Gender

 Female

13 (44.83%)

4 (30.77%)

9 (56.25%)

0.264

 Male

16 (55.17%)

9 (69.23%)

7 (43.75%)

 

DM

12 (41.38%)

2 (15.38%)

10 (62.50%)

*0.021

Hypertension

16 (55.17%)

7 (53.85%)

9 (56.25%)

1.000

BCVA (Letters)

40.93 ± 31.41

47.69 ± 31.78

35.44 ± 31.01

0.300

CRT (in μm)

457.8 ± 167.1

391.2 ± 135.0

511.9 ± 174.9

0.051

IOP (in mmHg)

15.31 ± 3.31

15.31 ± 2.95

15.31 ± 3.66

0.990

Lens Status

 Phakic

19 (65.52%)

11 (84.62%)

8 (50.00%)

0.114

 Pseudophakic

10 (34.48%)

2 (15.38%)

8 (50.00%)

 
  1. 1Comparing single-injection with multiple-injection groups; * P < 0.05
  2. BCVA best-corrected visual acuity, CRT central retina thickness, IOP intraocular pressure