Prognostic Determinants of Survival and Quality of Life in Prevalent End-stage Kidney Disease Patients

Blood is sampled before a midweek dialysis session once every year with a maximum of 3 samples in total.

At the occasion of the blood sampling, finger nails are cut and collected.

At the occasion of the blood sampling, patients are asked to bring a stool sample.

A subgroup of patients are asked to perform some physical tests.

A subgroup of patients are asked to sleep 2-3 nights with a Motionwatch (Actigraphy) to recording their arm movements.