Why Women Still Lag Behind in Kidney Transplant Referrals

When researchers at Western University dug into the numbers behind kidney transplantation, what they found was both stark and unsettling: women, despite making up roughly half of the patients with end‑stage renal disease, are far less likely to be placed on the referral track for a transplant.

The study, which examined over 12,000 chart entries from three major Canadian dialysis centres between 2018 and 2025, revealed that only 38 % of women received a formal transplant referral compared with 52 % of men. That 14‑point gap persisted even after the team adjusted for age, comorbidities, and socioeconomic status.

“We were surprised by how consistent the disparity was across different clinics and provinces,” said Dr. Maya Singh, the lead nephrologist on the project. “It isn’t just a single centre’s bias; it’s something baked into the way we evaluate patients for transplantation.”

Experts suggest several intertwined reasons. For one, women often present with later‑stage disease, perhaps because they are more likely to delay seeking care. Additionally, societal expectations around caregiving can make women appear less “available” for the intense postoperative regimen that transplant surgeons prefer.

There’s also the less obvious, but equally powerful, factor of implicit bias. A 2023 survey of nephrology fellows found that 27 % subconsciously associate male patients with better post‑operative outcomes, a belief that can subtly shape referral decisions.

Patient stories echo the data. Linda, a 58‑year‑old teacher from London, Ontario, recounted how her physician focused on adjusting dialysis settings rather than discussing transplant options. “I felt like I was being told to settle for dialysis forever,” she said. “It wasn’t until a nurse mentioned the transplant list that I started asking questions.”

The researchers didn’t stop at pointing out the problem; they offered a handful of concrete steps. First, they propose mandatory gender‑sensitivity training for all staff involved in renal care. Second, they recommend that transplant eligibility checklists be automated within electronic health records, flagging any patient—regardless of gender—who meets baseline criteria.

Finally, they call on policy makers to fund targeted outreach programs aimed at women on dialysis, ensuring they receive clear, culturally‑competent information about transplant possibilities.

As the conversation around equity in healthcare gains momentum, this study serves as a reminder that even well‑intentioned systems can perpetuate gaps. Closing the referral divide won’t happen overnight, but acknowledging it is the first, essential step.