Observational Study
Copyright ©The Author(s) 2022.
World J Nephrol. Jul 25, 2022; 11(4): 127-138
Published online Jul 25, 2022. doi: 10.5527/wjn.v11.i4.127
Table 3 2-by-2 table assessing association between bio-impedance analysis and the clinical score

Positive
Negative
Total
P value
95%CI
Clinical scorePositive45247
Negative26733
Total71980
McNemar’s Chi Square (20.57)< 0.00010.1758-0.4242