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. 2014 Aug 25;7:329–335. doi: 10.2147/IJNRD.S65929

Figure 2.

Figure 2

Multiple regression analysis for clinical parameters related to pruritus in hemodialysis patients.

Notes: (A) The standardized regression coefficients in clinical parameters for daytime VAS in hemodialysis patients. Serum BNP is significantly related to worsening daytime pruritus in hemodialysis patients. (B) The standardized regression coefficients for nighttime VAS.

Abbreviations: β2-MG, β2-microglobulin; BNP, B-type (brain) natriuretic peptide; DM, diabetes mellitus; TIBC, total iron binding capacity; VAS, visual analog scale.