Variable | Equation used in study | Equation references | Unit | Ruminant values | Value references |
---|---|---|---|---|---|
SIDa | = ([Na+] + [K+] + [Ca++])-([Cl−] + [Lactate]) | mEq/L | Calf: 39.3 ± 4.5 | [18] | |
Calf: 40.0 ± 2.0 | [16] | ||||
SIDe | = 2.46 × 10pH-8 × PaCO2 + albumin (g/dL) × (0.123 × pH – 0.631) + phosphate (mEq/L) × (0.309 × pH – 0.469) | mEq/L | Calf: 34.8 ± 4.8 | [18] | |
Calf: 40.0 ± 2.0 | [16] | ||||
SIG | = SIDa-SIDe | mEq/L | Calf: 0.0 ± 3.0 | [16] | |
AG | = ([Na+] + [K+])-([Cl−] + [HCO3 −]) | mEq/L | Goat: 20.02 ± 0.5 | [3] | |
Goat: 12.62 ± 1.7 | [17] | ||||
Goat: 20.0 ± 3 | [19] | ||||
Goat: 17.1 ± 3.9 | [14] | ||||
Calf: 20.29 ± 4.5 | [18] | ||||
Atot | = 2.25 × albumin (g/dL) + 1.4 × globulin (g/dL) + 0.59 × Phosphate (mg/dL) | mmol/L | Calf: 18.2 ± 2.6 | [18] | |
Calf: 19.2 ± 6.1 | [16] |