Research Article

Effect of Sertraline on Uremic Pruritus Improvement in ESRD Patients

Table 3

Grade of pruritus before and after treatment.

 BeforeAfter
WeakModerateSevere
Number%Number%Number%

Moderate667222111
Severe550440110

Total1157632210

Wilcoxon, 𝑍 = 3 0 3 4 3 , 𝑃 = 0 . 0 0 1 .