Statistical analysis Statistical analyses were conducted using the Statistical Package for the Social Sciences (IBM SPSS Statistics, version 27.0), with significance set a priori at p < 0.05 and a statistical trend toward significance set at ≤0.10.
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Cardiac dysfunction in dialysing adults with end-stage kidney disease is associated with exercise intolerance: A pilot observational study.
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Mechanistic associations between cardiac structure and function and measures of physical fitness Within the total cohort, a statistically significant, moderate, positive association between the Q̇ and relative V̇O 2 ( r = 0.61, p = 0.04; Figure 2 ) at the GET, was found, with associations trending toward significance between resting LV mass index and V E at the GET, and handgrip strength (Table 7 ).