Survival on dialysis therapy: one center's experience.

Patient survival while undergoing renal replacement therapy was evaluated from January 1, 1967, through June 15, 1986. There were 1,216 patients, of which 230 were treated by continuous ambulatory peritoneal dialysis (CAPD), 150 by home hemodialysis (HHD), and the remainder by dialysis in a free-standing dialysis facility (LCD). Covariate analysis found that patient survival on dialysis therapy was not influenced by race, sex, or marital status. Patients more than 60 years of age and patients with renal failure secondary to diabetes mellitus or hypertension had the worst survival on dialysis. Patients entering into CAPD were associated with diminished survival when compared to HHD but not to LCD. The ability of the initial dialysis technique to maintain a person on dialysis was not different when patients were matched for age, race, and etiology of renal failure. Only a randomized prospective trial will answer the question as to whether continuous ambulatory peritoneal dialysis can maintain a patient at home as long as home hemodialysis.