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Association of preoperative ultrasound parameters with postoperative AVF measurements: Brachial artery blood flow
| Brachial Artery Blood Flow | <40 ml/min | 40–59 ml/min | 60–79 ml/min | ≥80 ml/min | P Value |
|---|---|---|---|---|---|
| Total AVFs, N (%) | 94 (32%) | 72 (24%) | 65 (22%) | 67 (22%) | |
| Postoperative diameter, mm, mean±SD | 7.0±2.1 | 8.2±2.5 | 7.5±2.4 | 7.3±2.1 | 0.04 |
| Postoperative blood flow, ml/min, median [IQR] | 643 [356–897] | 708 [343–988] | 683 [483–1091] | 680 [495–1060] | 0.52 |
