AIMS65 (Upper GI Bleed Mortality) — free guideline decision tool
Predict in-hospital mortality in acute upper GI bleeding with AIMS65.
Open guideline tool →Guideline-based
Implements the decision logic from published clinical guidelines.
Runs in your browser
No installation. Enter the patient's values and get a guideline recommendation instantly.
Data stays local
Nothing is uploaded. Results are for licensed clinicians only.
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.
| Albumin < 3.0 g/dL | No |
|---|---|
| INR > 1.5 | No |
| Altered mental status | No |
| Systolic BP ≤ 90 mmHg | No |
| Age > 65 | No |
→AIMS650/5
- Approx. in-hospital mortality：0.3%
- Note：Lower risk.
| Albumin < 3.0 g/dL | Yes (+1) |
|---|---|
| INR > 1.5 | Yes (+1) |
| Altered mental status | Yes (+1) |
| Systolic BP ≤ 90 mmHg | Yes (+1) |
| Age > 65 | Yes (+1) |
→AIMS655/5
- Approx. in-hospital mortality：25%
- Note：Higher risk — consider closer monitoring and early endoscopy.
Common questions
What is AIMS65 (Upper GI Bleed Mortality)?
Predict in-hospital mortality in acute upper GI bleeding with AIMS65.
How is AIMS65 (Upper GI Bleed Mortality) calculated? What is the core formula?
Albumin < 3, INR > 1.5, Altered mental status, SBP ≤ 90, age > 65 — each 1 point (0–5).
When is AIMS65 (Upper GI Bleed Mortality) used?
Rapid mortality risk stratification in UGIB.
What are the key clinical points for AIMS65 (Upper GI Bleed Mortality)?
Simple, uses routinely available data. Predicts mortality, not need for intervention. Use alongside the Glasgow-Blatchford score.
What are the limits and cautions when using AIMS65 (Upper GI Bleed Mortality)?
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.
How is AIMS65 (Upper GI Bleed Mortality) calculated in practice? Can you show a worked example?
Inputs: Albumin < 3.0 g/dL No, INR > 1.5 No, Altered mental status No, Systolic BP ≤ 90 mmHg No, Age > 65 No → Result: AIMS65 0 /5（Approx. in-hospital mortality: 0.3%, Note: Lower risk.） Inputs: Albumin < 3.0 g/dL Yes (+1), INR > 1.5 Yes (+1), Altered mental status Yes (+1), Systolic BP ≤ 90 mmHg Yes (+1), Age > 65 Yes (+1) → Result: AIMS65 5 /5（Approx. in-hospital mortality: 25%, Note: Higher risk — consider closer monitoring and early endoscopy.）
Run AIMS65 (Upper GI Bleed Mortality) now
Predict in-hospital mortality in acute upper GI bleeding with AIMS65.
Open guideline tool →For licensed clinicians. Not a substitute for clinical judgement.
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