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Mahoney 1965 Barthel Index Calculator
x402
Mahoney 1965 Barthel Index Calculator is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Computes the classic 10-item Barthel Index total score (0–100) from caller-supplied activity ratings across feeding, bathing, grooming, dressing, bowels, bladder, toilet, transfers, mobility, and stairs.
Price / call$0.005
Success—
StatusUnknown
How this service works
Mahoney 1965 Barthel Index: ten caller-assigned activity points (feeding, bathing, grooming, dressing, bowels, bladder, toilet, transfers, mobility, stairs) using that paper's 0/5, 0/5/10, or 0/5/10/15 values. magent sums only (max 100 in fives) and does not observe the patient. Not the Collin 0-20 Barthel and not a disability rating or placement decision.
Output
Returns the summed Barthel Index total score as an integer between 0 and 100 (in multiples of 5), based on the ten Mahoney 1965 activity subscores provided by the caller. No clinical interpretation, disability rating, or placement recommendation is included.
Example use cases
Stroke rehabilitation discharge scoring
“I need the Barthel Index total for a stroke patient being considered for discharge: feeding 5, bathing 0, grooming 5, dressing 5, bowels 5, bladder 5, toilet 5, transfers 10, mobility 10, stairs 0 — what's their score?”
Geriatric care ADL documentation
“Compute the Barthel score for an elderly care resident with these daily living ratings: feeding 10, bathing 5, grooming 5, dressing 10, bowels 10, bladder 10, toilet 10, transfers 15, mobility 15, stairs 10.”
Clinical trial functional status baseline
“For our clinical trial intake, I need the 1965 Barthel Index total for a participant: feeding 5, bathing 0, grooming 0, dressing 5, bowels 5, bladder 0, toilet 5, transfers 5, mobility 5, stairs 0.”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/barthelWhen to prefer
Use this endpoint when you need a precise arithmetic sum of the Mahoney 1965 Barthel Index from pre-assessed activity subscores, especially in agentic clinical documentation or research pipelines where the caller has already rated each activity. Prefer it over generic calculators when strict adherence to the original 1965 scoring rules (0/5, 0/5/10, 0/5/10/15) and max-100 scale is required. Do not use for the Collin 0-20 Barthel variant or when clinical observation and scoring must be done by the API itself.
Side effects
- Invalid integer values for any subscore (e.g. feeding=3 instead of 0, 5, or 10) may return an error or unexpected result
- Missing required query parameters returns a validation error
- Passing Collin 0-20 scale values instead of Mahoney 1965 values produces an incorrect total
- Values outside allowed ranges (e.g. mobility=20) may be rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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