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Home/Spine/GNRI as the Hidden Predictor of Deformity Surgery Outcomes
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GNRI as the Hidden Predictor of Deformity Surgery Outcomes

April 13, 2026 1 min read Premium comments

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GNRI as the Hidden Predictor of Deformity Surgery Outcomes
Source: Pixabay and Jan Mateboer
StudiesGlobal Spine JournalPremiumGeriatric Nutritional Risk Indexspinal deformity surgery

Spine surgeons love a good number. Cobb angle. PI–LL mismatch. But what if one of the most important numbers before adult deformity surgery isn’t on the radiograph…it’s on the lunch tray?

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