Study: Cancer and ALS Patients are the Most Frequent Users of Assisted Dying

A new study shows surprising consistency across the jurisdictions that allow medically assisted death. Overall, most people who accessed voluntary assisted dying had cancer (66.5% of cases). Neurological diseases were the second most common (8.1%), followed by heart (6.8%) and lung (4.9%) conditions. We also looked at what proportion of people with each disease accessed voluntary assisted dying versus dying by other means. Even though voluntary assisted dying rates and eligibility criteria vary by location, the rates for specific diseases were surprisingly consistent across regions and time periods. For example, people with amyotrophic lateral sclerosis (ALS) – a rare, progressive, fatal disease that damages the brain and spinal cord – had the highest rate of voluntary assisted dying. People with ALS accessed voluntary assisted dying at a rate nearly seven times higher than people with cancer. Meanwhile, cancer patients were four times more likely to access voluntary assisted dying than those with lung disease, and ten times more likely than those with heart disease. What does this tell us? Cancer and ALS, which appear to be the main reasons people access voluntary assisted dying, have very little in common. But both often cause a more rapid decline in health and a greater perceived loss of dignity than other conditions.