Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Hepatol. Aug 27, 2013; 5(8): 433-438
Published online Aug 27, 2013. doi: 10.4254/wjh.v5.i8.433
Table 4 Reliability of multi-frequency bioelectrical impedance assessments
Assessment1st2nd3rd
%ECW/TBW40.7 ± 0.2640.8 ± 0.2140.8 ± 0.22
Bias (95%CI)0.14 (-0.16-0.44)0.12 (-0.23-0.46)-0.03 (-0.16-0.00)
Pearson r0.810.770.96
Pearson P< 0.001< 0.001< 0.001