Table 4 Logistic regression analysis of the recurrence of macular edema.

From: Association between capillary congestion and macular edema recurrence in chronic branch retinal vein occlusion through quantitative analysis of OCT angiography

 

Univariate logistic regression analysis

Multivariate logistic regression analysis

Odds ratio (95% CI)

p valuea

Odds ratio (95% CI)

p valuea

Age (years)

1.056 (1.005–1.110)

0.031

–

–

Period from initial visit to baseline (months)

1.173 (1.065–1.292)

0.001

–

–

Total number of injections (N)

1.479 (1.193–1.834)

< 0.001

1.803 (1.329–2.446)

< 0.001

Number of anti-VEGF injections (N)

1.435 (1.116–1.845)

0.005

–

–

Number of steroid injections (N)

1.592 (1.075–2.357)

0.020

–

–

SCP-A MRT (μm)

1.015 (1.001–1.029)

0.032

–

–

DCP-A MRT (μm)

1.016 (1.002–1.031)

0.023

–

–

DCP-C MRT (μm)

1.022 (1.003–1.040)

0.021

1.044 (1.017–1.073)

0.002

  1. CI confidence interval, VEGF vascular endothelial growth factor, SCP-A superficial capillary plexus-abnormal vessel area, MRT mean retinal thickness, DCP-A deep capillary plexus-abnormal vessel area, DCP-C deep capillary plexus-congestion area.
  2. aAll values are the results of logistic regression analysis.
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