BACKGROUND: Dialysis treatment requires considerable resources and it is important to improve the efficiency of care. METHODS: Files of all adult end-stage renal disease (ESRD) patients who entered dialysis therapy between 1991 and 1996, were studied and all use of health care resources was recorded. A total of 138 patients started with in-center hemodialysis (HD) and 76 patients with continuous ambulatory peritoneal dialysis (CAPD). Four alternative perspectives were applied to assess effectiveness. An additional analysis of 68 matched CAPD-HD pairs with similar characteristics was completed. RESULTS: Cost-effectiveness ratios (CER; cost per life-year gained) were different in alternative observation strategies. If modality changes and cadaveric transplantations were ignored, annual first three years' CERs varied between $41220-61465 on CAPD and $44540-85688 on HD. If CAPD-failure was considered as death, CERs were $34466-81197 on CAPD. When follow-up censored at transplantation but dialysis modality changes were ignored, CERs were $59409-95858 on CAPD and $70042-85546 on HD. If observation censored at any change of primarily selected modality, figures were $57731-66710 on CAPD and $74671-91942 on HD. There was a trend of lower costs and better survival on CAPD, the only exception was the strategy in which technical failure of modality was considered as death. Figures of the matched CAPD-HD pairs were very close to the figures of the entire study population. CONCLUSIONS: Compared to HD, CERs were slightly lower on CAPD.
BACKGROUND: Dialysis treatment requires considerable resources and it is important to improve the efficiency of care. METHODS: Files of all adult end-stage renal disease (ESRD) patients who entered dialysis therapy between 1991 and 1996, were studied and all use of health care resources was recorded. A total of 138 patients started with in-center hemodialysis (HD) and 76 patients with continuous ambulatory peritoneal dialysis (CAPD). Four alternative perspectives were applied to assess effectiveness. An additional analysis of 68 matched CAPD-HD pairs with similar characteristics was completed. RESULTS: Cost-effectiveness ratios (CER; cost per life-year gained) were different in alternative observation strategies. If modality changes and cadaveric transplantations were ignored, annual first three years' CERs varied between $41220-61465 on CAPD and $44540-85688 on HD. If CAPD-failure was considered as death, CERs were $34466-81197 on CAPD. When follow-up censored at transplantation but dialysis modality changes were ignored, CERs were $59409-95858 on CAPD and $70042-85546 on HD. If observation censored at any change of primarily selected modality, figures were $57731-66710 on CAPD and $74671-91942 on HD. There was a trend of lower costs and better survival on CAPD, the only exception was the strategy in which technical failure of modality was considered as death. Figures of the matched CAPD-HD pairs were very close to the figures of the entire study population. CONCLUSIONS: Compared to HD, CERs were slightly lower on CAPD.
Authors: P C Coyte; L G Young; B L Tipper; V M Mitchell; P R Stoffman; J Willumsen; D F Geary Journal: Am J Kidney Dis Date: 1996-04 Impact factor: 8.860
Authors: Helen Lee; Braden Manns; Ken Taub; William A Ghali; Stafford Dean; David Johnson; Cam Donaldson Journal: Am J Kidney Dis Date: 2002-09 Impact factor: 8.860