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Fig. 2 | BMC Nephrology

Fig. 2

From: Cognitive changes associated with switching to frequent nocturnal hemodialysis or renal transplantation

Fig. 2

Change in selected cognitive tests at 4 and 12 months after switching to frequent nocturnal hemodialysis (circles, â—‹) receiving a renal transplant (triangles, ∆) or remaining on conventional thrice-weekly hemodialysis (squares, â–¡). Data shows analysis after adjustment for difference in baseline characteristics as described in Additional file 2: Table S1. Refer to Table 1 and legend to Table 4 for a description of the tests and abbreviations. Dashed lines represent statistically significant (p < 0.05) within group changes in test performance between 12 months and baseline. Vertical lines with the associated p-value represent statistically significant (p < 0.05) pairwise differences between study groups at the specified study visit

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