Dialysis at home in the west of Scotland: a comparison of hemodialysis and continuous ambulatory peritoneal dialysis in age- and sex-matched controls.
OBJECTIVE
To audit the outcome of patients treated at home by hemodialysis and continuous ambulatory peritoneal dialysis (CAPD).


METHODS
Retrospective comparison of nondiabetic hemodialysis patients with age- and sex-matched nondiabetic patients treated by CAPD.


METHODS
Renal Units, Stobhill General Hospital and Western Infirmary, Glasgow, providing the home dialysis service for the West of Scotland.


METHODS
Between 1982 and 1988, 139 hemodialysis patients starting treatment at home, compared with 139 matched patients starting CAPD over the same time period.


METHODS
Patient characteristics and cardiovascular risk factors at the start of home treatment. Patient and technique survival with both forms of dialysis.


RESULTS
Patients selected for home hemodialysis were less likely to be smokers (p < 0.02) and to have electrocardiographic evidence of ischemia or left ventricular hypertrophy (p < 0.05) than patients treated by CAPD. Patient survival and technique survival (excluding death and renal transplantation) at 3 years were 93.8% versus 86.2% (p < 0.05) and 94.2% versus 80.8% (p < 0.04) for hemodialysis and CAPD, respectively. Cardiovascular events were responsible for the majority of deaths in both groups, but there was a greater proportion of deaths from other causes in patients treated by CAPD. There was no significant difference in the transplantation rate between the two treatment groups.


CONCLUSIONS
Home dialysis is an effective method of renal replacement treatment for patients with end-stage renal disease. The results of hemodialysis are superior to CAPD, but this may be partly due to selection bias.
Grant
A C
AC
Renal Units, Stobhill General Hospital, Glasgow, Scotland.
Rodger
R S
RS
Howie
C A
CA
Junor
B J
BJ
Briggs
J D
JD
Macdougall
A I
AI
D000206:Actuarial Analysis; D000328:Adult; D002318:Cardiovascular Diseases / Q000453:epidemiology; D005260:Female; D006437:Hemodialysis, Home; D006801:Humans; D007676:Kidney Failure, Chronic / Q000453:epidemiology / Q000628:therapy*; D016030:Kidney Transplantation / Q000706:statistics & numerical data; D008297:Male; D010531:Peritoneal Dialysis, Continuous Ambulatory; D012189:Retrospective Studies; D012307:Risk Factors; D012606:Scotland / Q000453:epidemiology; D012907:Smoking / Q000453:epidemiology; D016896:Treatment Outcome