Lars Penne, E.

center dialysis patient hrqol quality difference disease kidney dialysis staff encouragement dialysis centers hemodialysi hospital health domain staff encouragement characteristic study case-mix covariates american society journal satellite units nephrology center characteristics hemodialysis patients kidney disease university satellite score replacement therapy case-mix netherland access summary relation effect status american kidney disease quality component summary hrqol domains process variables variable dietician covariate result society therapy contact table dialysis patients support life-short form kdqol-sf fi ltration rate problem patient –physician contact 0.01 range contrast replacement mortality treatment dialysis staff life research point component patient satisfaction frequency dialysis treatment month utrecht analysis variation process regard function transplantation disease-speci interaction