Among the 100 study subjects, 20 (20%) had normal
sodium level and 80 (80%) had hyponatremia (Table
II). The mean sodium level was 127.47 mmol/L with
SD ± 8.11 ranging from 110.0mmol/L to 144.0 mol/L.
Of the 100 study subjects, 36 (36%) had hypokalemia,
50 (50%) had normal potassium level and 14 (14%)
had hyperkalemia (Table II). The mean potassium level
was 3.98 mmol/L with SD ± 1.13 ranging from 1.80
mmol/L to 7.10 mmol/L. Among the 100 study subjects,
38 (38%) had hypomagnesemia and 62 (62%) had
normal magnesium level. The mean magnesium level
was 0.76 mmol/L with SD ± 0.21 ranging from 0.40
mmol/L to 1.20 mmol/L (Table II).