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Table 3 Comparison of WI-NRS score decreases among patients in the CRG and the IRG

From: Real-world use of difelikefalin in hemodialysis patients at a large dialysis organization in the United States: a retrospective database study

 

All Patients

(N = 156)

CRG

(N = 84)

IRG

(N = 72)

P-Value

(CRG vs. IRG)

WI-NRS decrease by 1+ (%)

68

80

54

0.0006

WI-NRS decrease by 3+ (%)

46

56

35

0.0080

WI-NRS decrease by 4+ (%)

42

48

35

0.1034

  1. CRG, complete regimen group; IRG, incomplete regimen group; WI-NRS, Worst Itching Intensity Numerical Rating Scale