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Table 7 Correlation between quantitative factors

From: Large inferior retinectomies for proliferative vitreoretinopathy in silicone oil-filled eyes

 

Initial BCVA

Final BCVA

Extent of retinectomy

Interval time between RD and primary Surgery

Interval time between primary surgery and Re-RD

Final BCVA

     

 Corr (r)

0.654

    

 p-value

0.003

    

Extent of retinectomy

     

 Corr (r)

0.309

0.615

   

 p-value

0.212

0.007

   

Interval time between RD and primary surgery

     

 Corr (r)

0.239

0.331

0.010

  

 p-value

0.340

0.179

0.968

  

Interval time between primary surgery and Re-RD

     

 Corr (r)

0.067

0.123

0.044

0.205

 

 p-value

0.793

0.628

0.861

0.415

 

Interval time between Re-RD and secondary surgery

     

 Corr (r)

0.388

0.270

0.149

0.205

0.152

 p-value

0.111

0.278

0.555

0.414

0.548

  1. BCVA best-corrected visual acuity, RD retinal detachment, Corr (r) correlation