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CAPD Pediatric Delirium Score Calculator (Traube 2014)
x402
CAPD Pediatric Delirium Score Calculator (Traube 2014) 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 Cornell Assessment of Pediatric Delirium (CAPD) total score and screen-positive flag from 8 caller-supplied behavioral item ratings
Price / call$0.005
Success—
StatusUnknown
How this service works
Traube 2014 CAPD: 8 caller-assigned integers 0-4. eye_contact, purposeful_actions, awareness, and communication are reverse-scored in that paper (never contributes 4; 0 is the never-delirium pole after that reverse key). Total 0-32. Screen-positive iff score ≥9. magent does not examine the child or invent a developmental-delay cutoff. Not a psychiatric diagnosis.
Output
Returns the CAPD total score (integer 0–32, computed with reverse-scoring applied to eye_contact, purposeful_actions, awareness, and communication as per Traube 2014) and a boolean or equivalent screen-positive flag indicating whether the score is ≥9. Does not diagnose delirium or adjust for developmental delay.
Example use cases
PICU delirium screen at shift handoff
“Score the CAPD for my PICU patient: eye contact 0, purposeful actions 1, awareness 1, communication 0, restless 2, inconsolable 1, underactive 3, delayed response 2 — what's the total and is the child screen-positive for delirium?”
Automated daily delirium surveillance charting
“I have CAPD observation ratings from this morning's nursing assessment — eye contact 2, purposeful actions 2, awareness 2, communication 2, restless 1, inconsolable 0, underactive 1, delayed response 1. Can you compute the CAPD total and tell me if it hits the ≥9 cutoff?”
Comparing pre- and post-intervention delirium scores
“Before the sedation adjustment, our patient had CAPD ratings: eye contact 3, purposeful actions 3, awareness 3, communication 3, restless 4, inconsolable 3, underactive 2, delayed response 4. What was the CAPD total and was the child screen-positive?”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/capdWhen to prefer
Use this endpoint when you need a fast, reproducible computation of the Traube 2014 CAPD total score and screen-positive flag from 8 behavioral item ratings, particularly in automated clinical workflows, EHR integrations, or agent pipelines that assess pediatric patients for delirium in ICU or hospital settings. Prefer this over manual calculation to avoid reverse-scoring errors on items 1–4.
Side effects
- Missing required query parameters returns an error
- Integer values outside 0–4 may cause validation errors or unexpected results
- Caller must apply clinical judgment for reverse-scoring input — the API accepts raw 0-4 integers and handles the reverse-score math internally per Traube 2014
- Network or payment failure (x402) prevents score retrieval
- No result adjustment for developmental delay — caller must account for clinical context
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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