Variables | Controls (n = 50) | Battery Chargers (n = 18) | 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 | 137.0 ± 3.86 3.67 ± 0.34 105.44 ± 3.22 23.66 ± 5.40 27.38 ± 21.79 1.03 ± 0.26 5.87 ± 1.35 | −0.66 1.46 −6.81 −3.34 −2.24 −3.07 −7.53 | 0.509 0.148 0.000 0.001 0.028 0.003 0.000 |