{"uid":"cap_0evau1nn929m76qQwnLzx","slug":"thrive-stroke-outcome-score-calculator-86a2d611","name":"THRIVE Stroke Outcome Score Calculator","description":"Deterministic published-formula arithmetic plus ICD-10-CM, RxNorm, and LOINC. Pay in USDC on Base via x402.","url":"https://api.magentlab.com/api/calc/thrive?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","required":["age","nihss","hypertension","diabetes","atrial_fibrillation"],"properties":{"age":{"type":"integer","description":"Age in years (18-120). Trichotomized: ≤59 scores 0; 60-79 scores 1; ≥80 scores 2 (1 point per age level)."},"nihss":{"type":"integer","description":"Caller-assigned NIH Stroke Scale total (integer 0-42). Trichotomized: ≤10 scores 0; 11-20 scores 2; ≥21 scores 4 (2 points per NIHSS level). magent does not examine the patient."},"diabetes":{"type":"boolean","description":"Diabetes mellitus on the chronic disease scale (CDS). true scores 1; false scores 0."},"hypertension":{"type":"boolean","description":"Hypertension on the chronic disease scale (CDS). true scores 1; false scores 0."},"atrial_fibrillation":{"type":"boolean","description":"Atrial fibrillation on the chronic disease scale (CDS). true scores 1; false scores 0."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"path":"/api/calc/thrive","count":2,"items":[{"cds":1,"nihss":12,"score":4,"formula":"thrive","citation":{"id":"flint-2010","doi":"10.3174/ajnr.A2050","pmid":"20223889","title":"Predicting long-term outcome after endovascular stroke treatment: the totaled health risks in vascular events score","source":"AJNR Am J Neuroradiol. 2010;31(7):1192-1196","authors":"Flint AC, Cullen SP, Faigeles BG, Rao VA"},"age_years":70,"max_score":9,"components":[{"value":70,"factor":"age","points":1,"present":true},{"value":12,"factor":"nihss","points":2,"present":true},{"factor":"hypertension","points":1,"present":true},{"factor":"diabetes","points":0,"present":false},{"factor":"atrial_fibrillation","points":0,"present":false}],"disclaimer":"Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.","thrive_band":"moderate","mortality_percent":30.1,"formula_expression":"THRIVE = trichotomized_age + trichotomized_nihss + CDS; age <=59 0, 60-79 1, >=80 2; NIHSS <=10 0, 11-20 2, >=21 4; hypertension, diabetes, atrial fibrillation 1 each (CDS 0-3); bands 0-2 / 3-5 / 6-9; max 9","good_outcome_percent":43.5},{"cds":1,"nihss":12,"score":4,"formula":"thrive","citation":{"id":"flint-2010","doi":"10.3174/ajnr.A2050","pmid":"20223889","title":"Predicting long-term outcome after endovascular stroke treatment: the totaled health risks in vascular events score","source":"AJNR Am J Neuroradiol. 2010;31(7):1192-1196","authors":"Flint AC, Cullen SP, Faigeles BG, Rao VA"},"age_years":70,"max_score":9,"components":[{"value":70,"factor":"age","points":1,"present":true},{"value":12,"factor":"nihss","points":2,"present":true},{"factor":"hypertension","points":1,"present":true},{"factor":"diabetes","points":0,"present":false},{"factor":"atrial_fibrillation","points":0,"present":false}],"disclaimer":"Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.","thrive_band":"moderate","mortality_percent":30.1,"formula_expression":"THRIVE = trichotomized_age + trichotomized_nihss + CDS; age <=59 0, 60-79 1, >=80 2; NIHSS <=10 0, 11-20 2, >=21 4; hypertension, diabetes, atrial fibrillation 1 each (CDS 0-3); bands 0-2 / 3-5 / 6-9; max 9","good_outcome_percent":43.5}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fFUtXFkka5cepAyp8vvUF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the THRIVE (Totaled Health Risks in Vascular Events) score from age, NIHSS, and chronic disease factors to estimate 90-day functional outcome and mortality risk after ischemic stroke.","exampleAgentPrompt":"Calculate the THRIVE stroke score for a 74-year-old patient with a NIHSS of 15, who has hypertension and atrial fibrillation but no diabetes — what's their 90-day outcome risk band?","exampleUseCases":[{"title":"Acute stroke triage in emergency department","prompt":"I have a 68-year-old stroke patient with a NIHSS of 12, known hypertension and diabetes, no atrial fibrillation — can you run the THRIVE score and tell me what risk band they fall into?"},{"title":"Stroke registry outcome prediction","prompt":"For a 55-year-old patient with NIHSS of 8, no hypertension, no diabetes, and no atrial fibrillation, what does the THRIVE score predict for their 90-day functional recovery and mortality?"},{"title":"Clinical documentation for high-risk elderly stroke patient","prompt":"My patient is 82 years old, NIHSS is 23, has hypertension, diabetes, and atrial fibrillation — compute their THRIVE score and give me the published 90-day mRS 0-2 and mortality percentages."}],"resultDescription":"Returns the computed THRIVE total score (0–9), the corresponding risk band (low 0–2, moderate 3–5, high 6–9), and published 90-day outcome statistics including the probability of achieving modified Rankin Scale 0–2 (functional independence) and 90-day mortality, based on the Flint 2010 AJNR derivation cohort.","failureModes":["Missing required parameters (age, nihss, hypertension, diabetes, atrial_fibrillation) returns validation error","Age outside 18–120 range rejected","NIHSS outside 0–42 range rejected","Boolean fields supplied as non-boolean strings may cause parsing errors","Payment failure (x402) if USDC not available or insufficient balance"],"whenToPreferThis":"Use this endpoint when you need a validated, published clinical score (Flint 2010 AJNR) for 90-day stroke outcome stratification based on age, NIHSS, and chronic comorbidities. Prefer it over generic LLM-based prognosis when you need reproducible, citation-backed risk bands with published outcome percentages. Note: this is not a treatment recommendation and does not replace clinician judgment or NIHSS examination.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:45:37.330Z","isFirstParty":false,"canonicalSlug":"thrive-stroke-outcome-score-calculator-86a2d611"}