Table 3. Bivariate (Pearson’s) correlation matrix for electrolyte, metabolite, and acid-base parameters of the LEMA dataset.
SODIUM | POTASSIUM | CHLORIDE | BICARBONATE | GLUCOSE | CALCIUM | LACTATE | PH | |
SODIUM | 1 | |||||||
POTASSIUM | -0.11 | 1 | ||||||
CHLORIDE | 0.59 | -0.1 | 1 | |||||
BICARBONATE | 0.1 | -0.31 | -0.31 | 1 | ||||
GLUCOSE | -0.05 | 0.11 | -0.17 | -0.14 | 1 | |||
CALCIUM | 0.15 | 0.12 | -0.16 | 0.16 | 0.07 | 1 | ||
LACTATE | 0.11 | 0.4 | -0.14 | -0.5 | 0.32 | 0.12 | 1 | |
PH | -0.08 | -0.41 | -0.09 | 0.51 | -0.24 | 0.04 | -0.6 | 1 |