Table 3.

Association between preoperative venous intimal hyperplasia and postoperative AVF stenosis

ParameterStenosisNo StenosisPercent with StenosisP Value
All patients0.49
 Vein intima>22.3 μm222646
 Vein intima≤22.3 μm292653
Forearm AVF0.17
 Vein intima>22.3 μm8373
 Vein intima≤22.3 μm121348
Upper arm AVF0.12
 Vein intima>22.3 μm142338
 Vein intima≤22.3 μm171357
  • AVF, arteriovenous fistula.