🦴 Calcium-Phosphate Product
UseCKD-mineral bone disorder assessment.
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SourceKDIGO 2017 Clinical Practice Guideline Update for CKD-MBD. Kidney Int Suppl 2017;7:1-59. PMID 30675…
Runs locally in your browser (no PHI uploaded). For licensed clinicians — not a substitute for clinical judgement.
Stored on this device for revisit reminders
This-shift next steps
After scoring: open the scene pack, peer scores, and the matching pathway. Local reference — no HIS write.
Score + version; reference only — not a substitute for care · no HIS write
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Methodology · worked example, guidelines & full notes
Clinical takeaway
Mainly used in CKD-MBD.
When to use
CKD-mineral bone disorder assessment.
How it works
Ca × PO₄ product (mg/dL units).
Key points
- Mainly used in CKD-MBD.
- KDIGO now emphasises individual Ca and PO₄ trends.
- KDIGO 2017 recommendation 3.1.5: use individual Ca and PO₄ values, not the product.
References
- [Guideline / primary source]KDIGO 2017 Clinical Practice Guideline Update for CKD-MBD. Kidney Int Suppl 2017;7:1-59. PMID 30675420
Worked calculation
The values below come from this tool's own example placeholders and are computed server-side with the formula shown on this page, so the arithmetic can be checked quickly. It demonstrates how to substitute values only — it is not clinical advice and not a real case.
| Calcium | 9.0 mg/dL |
|---|---|
| Phosphate | 5.0 mg/dL |
→Ca × PO₄ product45mg²/dL²
- Interpretation：KDIGO 2017 (3.1.5): use individual Ca and PO₄ values, not the product.
Verification & sources · governance
FAQ
Frequently asked questions
- What are the limits and cautions when using Calcium-Phosphate Product?
- For licensed clinicians and clinical researchers. Interpret results with history, investigations and local protocols; not a diagnosis or prescription, and not a substitute for multidisciplinary decision-making or local guidelines.
- Does Calcium-Phosphate Product upload patient data? Where is it calculated?
- Calculation runs locally in the browser; inputs and results are not uploaded. For licensed clinicians only; interpret with history, investigations and local protocols — not a diagnosis or prescription.
- How is Calcium-Phosphate Product calculated in practice? Can you show a worked example?
- Inputs: Calcium 9.0 mg/dL, Phosphate 5.0 mg/dL → Result: Ca × PO₄ product 45 mg²/dL²（Interpretation: KDIGO 2017 (3.1.5): use individual Ca and PO₄ values, not the product.）