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Sudbury Vertigo Score Calculator (Ohle 2025)
x402
Sudbury Vertigo Score Calculator (Ohle 2025) is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Computes the Ohle 2025 Sudbury ED vertigo score from six clinical flags and returns the numeric score, risk band, and whether further investigation is indicated.
Price / call$0.005
Success—
StatusUnknown
How this service works
Ohle 2025 Sudbury vertigo ED score (Table 2): male 1, age>65 flag 1, diabetes 1, hypertension 3, motor or sensory deficit 5, cerebellar signs 6, BPPV -5. Returns score (female+BPPV -5, not clamped), max 17, Table 3 bands lt_5 / 5_to_8 / gt_8 (0.0 / 2.1 / 41.0%), and investigate_further if score >4. Not a medical device, stroke diagnosis, CT order, HINTS, or HINTS-plus. magent does not examine the patient. Age is the age>65 flag, not years.
Output
Returns the integer Sudbury vertigo score (unclamped, max 17), the risk band label (lt_5, 5_to_8, or gt_8) with its associated stroke probability (0.0%, 2.1%, or 41.0%), and a boolean investigate_further flag that is true when score exceeds 4.
Example use cases
High-risk vertigo triage in the ED
“I have a male patient over 65 with hypertension and cerebellar signs presenting with vertigo — no BPPV, no diabetes, no motor deficit. Run the Sudbury score and tell me the risk band and whether we should investigate further.”
Low-risk BPPV patient reassurance
“Female patient, under 65, confirmed BPPV diagnosis, no hypertension, no diabetes, no cerebellar signs, no motor or sensory deficit — what does the Sudbury vertigo score say about her risk?”
Borderline score with diabetes and motor deficit
“Score a male patient who is not over 65, has diabetes and a motor deficit, no hypertension, no cerebellar signs, and no BPPV — give me the Sudbury score and the risk percentage band.”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/sudbury_vertigoWhen to prefer
Use this endpoint when you need a fast, automated computation of the Ohle 2025 Sudbury ED vertigo score from pre-assessed clinical flags. It is purpose-built for this specific scoring rule and returns structured risk bands and investigation guidance. It does not replace clinical examination, CT ordering decisions, HINTS exam, or stroke diagnosis — use it only to apply the published scoring table to caller-supplied findings.
Side effects
- Missing required query parameter returns validation error
- Invalid enum value for sex (e.g. sending 'M' instead of 'male') causes rejection
- Sending numeric years for age_gt_65 instead of a boolean causes schema failure
- Payment failure (402) if x402 payment header is missing or insufficient
- Score not clamped at minimum — large negative scores possible if BPPV is true and other flags are absent
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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