Table 3 Correlation between injection frequency and different groups.

From: Association between renal function and the Treatment of Diabetic Macular Edema in Long-Term Cohort Study

 

Total

Group A

Group B

Group C

p value

IVI number (Mean ± SD)

     

In 1st year

4.4 ± 2.1

4.70 ± 2.29

4.22 ± 2.04

4.18 ± 1.72

0.422

In 2nd year

1.70 ± 1.90

2.30 ± 2.20

1.22 ± 1.38

0.71 ± 1.50

0.014

Within 2 years

6.17 ± 3.5

7.09 ± 3.87

5.39 ± 3.01

5.00 ± 2.83

0.039

  1. IVI intra-vitreal injection; SD standard deviation.
  2. Kruskal–Wallis test (significance level p < .05).
  3. Significant values are in [bold].
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