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Ghanem 2012 Preoperative Mortality Predictor (PMP)
x402
Ghanem 2012 Preoperative Mortality Predictor (PMP) is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Computes the Ghanem 2012 Table 5 preoperative mortality risk score from up to 14 caller-assigned clinical flags, returning a numeric score (range −1 to 30) with an associated mortality probability band.
Price / call$0.005
Success—
StatusUnknown
How this service works
Ghanem 2012 Table 5 bedside preoperative mortality predictor. Inpatient 6, sepsis 4, poor functional status (total ADL assistance) 3, disseminated cancer 1, age (≥80 → 2; 70–79 → 1; 65–69 → 0.5; else 0), cardiac 5, pulmonary 3, renal 1, liver 1, chronic steroid 1, >10% weight loss 1, bleeding disorder 1, DNR 1, obesity −1. Range −1 to 30. Figure 3: <1% died in 0–5, 73% in 20–30. Not a go/no-go for surgery.
Output
Returns the Ghanem 2012 Table 5 total PMP score (integer or half-point, range −1 to 30) along with the associated Figure 3 mortality probability band (e.g., <1% for scores 0–5, up to 73% for scores 20–30). Does not make a go/no-go surgical recommendation.
Example use cases
Pre-op risk briefing for elderly inpatient
“My patient is an 82-year-old inpatient with sepsis, needs total assistance with all ADLs, has a cardiac comorbidity and a pulmonary comorbidity, no disseminated cancer, no liver or renal issues, not on steroids, no significant weight loss, no bleeding disorder, no DNR, and is not obese — can you compute the Ghanem PMP score so I can understand the mortality risk band before surgery?”
Surgical risk triage for oncology patient
“I have a 71-year-old outpatient with disseminated cancer, a bleeding disorder, chronic steroid use, more than 10% weight loss, a renal comorbidity, no sepsis, normal functional status, no cardiac or pulmonary or liver issues, no DNR, and not obese — please run the Ghanem 2012 preoperative mortality predictor and tell me the total score and approximate mortality probability.”
DNR patient pre-surgery risk documentation
“Before this elective procedure, I need the Ghanem preoperative mortality score for a 65-year-old outpatient who has a DNR order, a liver comorbidity, obesity, no sepsis, independent functional status, no disseminated cancer, no cardiac, pulmonary, or renal comorbidities, not on chronic steroids, no significant weight loss, and no bleeding disorder.”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/pmpWhen to prefer
Use this endpoint when you need to programmatically compute the validated Ghanem 2012 Table 5 preoperative mortality score for a surgical patient and want a reliable, auditable arithmetic result without building the scoring logic yourself. Prefer it over manual calculation when integrating risk scores into clinical decision-support pipelines, EHR summarization agents, or pre-operative checklists where accuracy and reproducibility matter.
Side effects
- Missing required query parameters (age or any boolean flag) returns a 400 error
- Age outside 18–120 range returns a validation error
- Boolean fields passed as non-boolean strings may cause a parse error
- Payment failure or missing x402 header returns a 402 Payment Required response
- Network timeout if the endpoint is temporarily unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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