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Egyptian Journal of Radiology and Nuclear Medicine

Table 6 Correlation between patient’s age, age of fistula, and pre-plasty inflow volume with primary and secondary stenosis-free rates

From: Cephalic arch stenosis in autologous hemodialysis fistula; to stent or not to stent? Long-term follow up

 

Stenosis-free rate

Primary

Secondary

rs

p

rs

p

Age (years)

0.122

0.431

− 0.030

0.884

Fistula in months

0.303

0.118

− 0.572

0.005*

Pre-plasty inflow volume

− 0.473

0.006*

-0.136

0.591

  1. rsSpearman coefficient
  2. *Statistically significant at p ≤ 0.05
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