The liver transplant system tried to fix its sex bias. Did it work?
In theory, getting a donor liver in the United States when you need one should be an extremely equitable process: The sickest patients with the greatest chance to benefit from a donated organ should jump to the front of the line regardless of their gender, race, or other factors. But in practice, things look quite different. One study from 2020 showed that women were 8.6 percent more likely than men to die waiting for a liver transplant and 14.4 percent less likely to receive a deceased donor liver transplant compared to men. That gap may not seem enormous, but it still represents a significant disparity. As it turns out, it’s rooted in the very system that’s supposed to make the process fairer, a process that unintentionally ranks women lower on the waitlist for livers. The system in question is known as the Model for End-Stage Liver Disease (MELD). The scoring model has been used since 2002 to rank candidates on the waiting list based on how likely they are to survive without a liver transplant in the short term. The higher your score, the reasoning goes, the sicker you are and the more urgently you need a liver transplant. One of the values used...
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