Onodera Prognostic Nutritional Index (PNI)
Onodera Prognostic Nutritional Index (PNI) - a deterministic tool in Sophie Well's Clinical Math & Conversions group.
Open the Onodera Prognostic Nutritional Index (PNI) → Runs in your browser. No signup, no tracking.
What this is
Onodera Prognostic Nutritional Index (PNI) is one of 230 deterministic tools in Sophie Well's Clinical Math & Conversions group. Onodera Prognostic Nutritional Index (PNI) - a deterministic tool in Sophie Well's Clinical Math & Conversions group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Onodera T, Goseki N, Kosaki G. Prognostic nutritional index in gastrointestinal surgery of malnourished cancer patients. Nihon Geka Gakkai Zasshi. 1984;85(9):1001-1005. Read the source ↗
Worked example: PNI 47.5 — no increased risk.
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