Table 2 Dialysis prescription of patients depending on the occurrence or absence of intradialytic hypotension
Total | Intradialytic hypotension | P | ||
|---|---|---|---|---|
No | Yes | |||
N | 187 | 136 (72.7%) | 51 (27.3%) | |
Duration (minutes) | 240 (210–240) | 240 (210–240) | 240 (210–240) | 0.840 |
Blood flow rate, mL/min | 300 (250–300) | 300 (250–300) | 250 (200–300) | 0.057 |
Dialysate flow, 300 mL/min (%) | 21 (11.2) | 9 (6.6) | 12 (23.5) | < 0.01 |
Ultrafiltration volume, mL | 1500 (1000–2000) | 1500 (1000–2000) | 1500 (1000–2000) | 0.090 |
Ultrafiltration rate, ml/h | 375 (286–500) | 381.5 (289.5–500) | 375 (286–500) | 0.097 |
Ultrafiltration rate, ml/kg/h | 5.56 (3.96–6.94) | 5.66 (4.24–7.31) | 4.81 (3.68–6.41) | < 0.05 |
Dialysate sodium, mEq/L | 138 (138–140) | 138.5 (135–141) | 138 (134–141) | 0.537 |
Dialysate temperature, °C | 36 (36–36) | 36 (36–36) | 36 (36–36) | 0.494 |