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Although dialysis can prolong life, the benefit to individual patients varies widely. Randomized trials are lacking to evaluate the benefits of dialysis in the elderly. A nonrandomized study suggests that dialysis, as compared with conservative therapy, increases longevity in elders, but not in
Source Information
From the Division of General Internal Medicine, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh (R.M.A.); and the Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston (M.L.Z.).
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