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Table 2 Manual phase: Comparison between single-lumen 5Fr PICC vs. CICC

From: Are single-lumen 5Fr and triple-lumen 6Fr PICCs suitable for hemodynamic assessment by trans-pulmonary thermodilution? A pilot study

Variables 5 Fr single-lumen PICC CICC p value Bias [LoA] Bias, % Error, %
Measurements, n 40 40
CI, L/min/m2 3.2 (1.04) 3.2 (1.06) 0.824 0.005 [− 0.42; 0.52] 2.2 14.7
GEDVI, mL/m2 716 (169) 694 (156) 0.539 22.5 [− 122; 167] 3.0 20.5
EVLWI, mL/kg 10.6 (2.5) 10.4 (2.9) 0.805 0.1 [− 2.0; 2.3] 2.5 21
SVI, mL/m2 36.1 (9.9) 35.0 (9.5) 0.582 1.2 [− 5.2; 7.6] 3.3 18
CVP, mmHg 10.1 (5.3) 10.1 (5.8) 0.823
ΔT, °C 0.32 (0.006) 0.32 (0.06) 0.611 − 0.007 [− 0.027; 0.041] 10.8
  1. Data are reported as mean (standard deviation)
  2. CI: cardiac index; CICC: centrally inserted central catheter; CVP: central venous pressure; EVLWI: extra-vascular lung water index; GEDVI: global end-diastolic volume index; LoA: limits of agreement; PICC: peripherally inserted central catheter; SVI: stroke volume index; ΔT: delta temperature
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