Skip to main content

Table 5 Wilcoxon signed rank test

From: Changing the paradigm of bicarbonate (HCO3) hemodialysis prescription in Portugal: a 24-month prospective study

Time point Median score Z p
T 1 32 - -
T 2 30 − 4.58 0.001
T 3 30 − 4.54 0.001
T 4 28 − 4.65 0.001
T 5 28 − 4.56 0.001
T 6 28 − 4.78 0.001
T 7 28 − 4.72 0.001
T 8 28 − 4.68 0.001
T 9 28 − 4.73 0.001
  1. T time point