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. 2020 Nov 20;12(11):3562. doi: 10.3390/nu12113562

Table 4.

IVC/IVC-CI differences between euhydration and dehydration.

Total Euhydration Dehydration p-Value
IVC diameter, mm 10.5 (8.1–12.6) (n = 83) 10.0 (8.1–12.6) (n = 69) 11.5 (9.4–13.2) (n = 14) 0.22
IVC CI, % 42.8 ± 13.4 (n = 80) 42.9 ± 13.0 (n = 67) 42.0 ± 16.0 (n = 13) 0.83

Data presented as median (quartile) (Mann–Whitney U-test) or mean ± SD (t-test). IVC, inferior vena cava; IVC-CI, IVC collapsibility index.