Serum Sulphate Levels in Hemodialysis Patients

Figure 2

Serum inorganic sulphate scatter chart by year in patients on hemodialysis. Group 1, patients with less than one year of dialysis time; group 2, patients who incurred between 1 and 5 years on dialysis; group 3, patients who received dialysis for 5 to 10 years; and group 4, patient subjects with more than 10 years of dialysis times.