Erratum to: Intern Emerg Med DOI 10.1007/s11739-016-1581-9

In the original publication, the hydration status between survivors and non-survivors has been incorrectly mentioned in the abstract section.

The correct text should read as below:

At discharge, BIVA shows a statistically significant difference in hydration status between non survivors and survivors [respectively, hydration index (HI) 85 vs 74, p < 0.001; reactance (Xc) 26.7 vs 37, p < 0.001; resistance (R) 445 vs 503, p < 0.01)].