Gastric cancer surgery: new index could level the playing field for hospitals

NCT ID NCT07180966

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study created a new tool called the SAH Index to fairly evaluate how well hospitals and surgeons perform gastric cancer surgery. Gastric cancer is serious and often requires major surgery, but comparing results is tricky because patients have different health risks. The researchers analyzed data from 780 patients who had surgery in 2019, looking at factors like age, tumor type, and genetic markers. The goal is to help doctors improve care and help patients make informed decisions.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to

If successful, this tool could help hospitals and doctors better evaluate and improve gastric cancer surgery outcomes, and help patients understand their treatment options.

What could go wrong

This is an observational study using existing records, so it cannot prove the tool improves outcomes. The index needs further testing in other hospitals before it can be widely used.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

gastric adenocarcinoma gastric cancer gastric neoplasm Microsatellite Instability Postoperative Complications

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Ruijin Hospital Shanghai Jiaotong University School of Medicine

    Shanghai, Shanghai Municipality, 200025, China