Variables | Controls (n = 50) | Mechanics (n = 59) | t-statistics | p-value |
Sodium (mmol/L) Potassium (mmol/L) Chloride (mmol/L) Bicarbonate (mmol/L) Blood Urea Nitrogen (mg/dl) Creatinine (mg/dl) Uric Acid (mg/dl) | 136.50 ± 2.21 3.77 ± 0.19 100.30 ± 2.56 20.36 ± 2.70 20.18 ± 4.40 0.82 ± 0.24 4.02 ± 0.67 | 137.74 ± 4.43 3.64 ± 0.33 105.63 ± 3.37 23.88 ± 5.50 27.41 ± 14.85 0.95 ± 0.35 5.89 ± 1.45 | −1.80 2.58 −9.15 −4.12 −3.32 −2.25 −8.33 | 0.074 0.011 0.000 0.000 0.001 0.026 0.000 |