Table 3 Threshold effect analysis of the relationship of ECW/TBW with all-cause mortality.

From: Non-linear association between extracellular water/total body water ratio and all-cause mortality: a population-based cohort study

ECW/TBW (%)

Person-year

HR (95% CI)

P-value

< 42.4

45,109,691

0.94 (0.84–1.06)

0.340

≥ 42.4

52,517,808

1.10 (1.05–1.15)

 < 0.001

  1. HR, hazard ratio; CI, confidence interval.
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