Test time | Ion (mmol/L) | Actual error (ml) | |
---|---|---|---|
SWS-4000 | Fresenius 4008 | ||
Week 1 | K+ | 0.12 ± 0.10 | 0.09 ± 0.10 |
Na+ | 1.40 ± 1.74 | 1.45 ± 1.37 | |
Cl− | 1.40 ± 1.40 | 1.35 ± 0.94 | |
Ga2+ | 0.06 ± 0.05 | 0.04 ± 0.05 | |
HCO3 − | 1.69 ± 1.73 | 1.45 ± 0.91 | |
Week 4 | K+ | 0.11 ± 0.10 | 0.11 ± 0.11 |
Na+ | 1.89 ± 1.80 | 2.65 ± 3.07 | |
Cl− | 2.06 ± 2.20 | 2.43 ± 2.04 | |
Ga2+ | 0.06 ± 0.05 | 0.05 ± 0.05 | |
HCO3 − | 1.54 ± 1.45 | 1.96 ± 1.82 | |
Week 8 | K+ | 0.09 ± 0.10 | 0.13 ± 0.11 |
Na+ | 1.37 ± 1.53 | 1.95 ± 1.18 | |
Cl− | 1.55 ± 1.97 | 1.84 ± 0.87 | |
Ga2+ | 0.11 ± 0.11 | 0.05 ± 0.05 | |
HCO3 − | 2.06 ± 1.41 | 1.29 ± 1.25 | |
Week 12 | K+ | 0.10 ± 0.11 | 0.10 ± 0.10 |
Na+ | 1.93 ± 1.43 | 1.70 ± 1.63 | |
Cl− | 2.05 ± 1.70 | 1.23 ± 1.03 | |
Ga2+ | 0.05 ± 0.05 | 0.03 ± 0.03 | |
HCO3 − | 1.70 ± 1.92 | 1.14 ± 0.89 | |
Week 16 | K+ | 0.10 ± 0.11 | 0.13 ± 0.11 |
Na+ | 3.08 ± 1.74 | 2.26 ± 1.73 | |
Cl− | 1.98 ± 1.91 | 1.60 ± 1.18 | |
Ga2+ | 0.08 ± 0.09 | 0.06 ± 0.06 | |
HCO3 − | 1.24 ± 0.90 | 1.15 ± 1.58 | |
Week 20 | K+ | 0.17 ± 0.15 | 0.15 ± 0.16 |
Na+ | 2.04 ± 1.33 | 1.88 ± 1.51 | |
Cl− | 3.05 ± 2.66 | 1.66 ± 1.77 | |
Ga2+ | 0.07 ± 0.06 | 0.03 ± 0.04 | |
HCO3 − | 2.36 ± 1.85 | 2.04 ± 2.69 | |
Week 24 | K+ | 0.13 ± 0.10 | 0.16 ± 0.24 |
Na+ | 3.20 ± 2.64 | 2.03 ± 2.42 | |
Cl− | 1.93 ± 2.22 | 2.25 ± 1.91 | |
Ga2+ | 0.10 ± 0.07 | 0.06 ± 0.05 | |
HCO3 − | 1.61 ± 1.78 | 2.52 ± 2.48 |