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How long can a 70 year old live on dialysis? Understanding life expectancy and key factors

According to the U.S. Renal Data System, the average life expectancy for a 70-year-old on dialysis is about 3.6 years for those aged 70-74, but many factors influence this number. To understand how long can a 70 year old live on dialysis, it's crucial to look beyond averages and consider individual health, comorbidity, and treatment type.