Fig. 1From: Association between extracellular volume control and survival in patients on short daily haemodialysisDesign of survival analysis according to the FO status before and after starting SDHD. Schematization of the three different survival analysis: according to the fluid overload (FO) status assessed by bioimpedance spectroscopy (BIS) before starting short daily haemodialysis (SDHD); FO status after switching to SDHD; or the individual variation of FO status comparing BIS analysis before and after starting SDHDBack to article page