From: Perceptions of hospitalized patients and their surrogate decision makers on dialysis initiation: a pilot study
Mean DAS score with 95% CI
a) Dialysis modality
iHD (n = 8)
3.9 (3.4–4.4)
CVVHD (n = 13)
4.1 (3.8–4.5)
b) Surrogate decision maker
Absent (n = 8)
3.9 (3.4–4.3)
Present (n = 13)
4.2 (3.8–4.6)