{"uid":"cap_WPwHL3SUrn5AZBwkNjRRc","slug":"magent-readmits-score-calculator-nguyen-2018-ami-30-day-readmission-ce1f87b2","name":"Magent READMITS Score Calculator (Nguyen 2018 AMI 30-Day Readmission)","description":"Nguyen 2018 first-day AMI READMITS integer score for 30-day all-cause readmission: creatinine >2 mg/dL (6), elevated BNP >=50 or NT-proBNP >=125 pg/mL (8), 1 point per decade over 18, diabetes (4), female sex (2), no PCI within 24 hours (1), SBP <100 mm Hg (3). Table 4 quintiles with mean predicted risk. Not a medical device, not a PCI or discharge order, and not the full-stay model.","url":"https://api.magentlab.com/api/calc/readmits","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_years","sex","creatinine_gt_2","elevated_bnp","diabetes","pci_within_24h","sbp_lt_100"],"properties":{"sex":{"enum":["female","male"],"type":"string","description":"female or male (Nguyen 2018 nonmale sex). Female scores 2. Male scores 0. A published sex item, not race."},"diabetes":{"type":"boolean","description":"Diabetes mellitus history (Nguyen 2018: 4 points). true or false."},"age_years":{"type":"integer","description":"Age in years (18-100). Nguyen 2018: 1 point per decade over 18, floor((age_years-18)/10)."},"sbp_lt_100":{"type":"boolean","description":"Whether systolic blood pressure was <100 mm Hg within the first 24 hours (Nguyen 2018: 3 points). Caller-assigned boolean; magent does not take an SBP number."},"elevated_bnp":{"type":"boolean","description":"Whether BNP was >=50 pg/mL or NT-proBNP was >=125 pg/mL within the first 24 hours (Nguyen 2018: 8 points). Caller-assigned. magent does not assay natriuretic peptides."},"pci_within_24h":{"type":"boolean","description":"Whether PCI occurred within the first 24 hours (Nguyen 2018: false scores 1; true scores 0). Caller-assigned. magent does not read timestamps or the angiogram."},"creatinine_gt_2":{"type":"boolean","description":"Whether serum creatinine was >2 mg/dL within the first 24 hours (Nguyen 2018: 6 points). Caller-assigned. magent does not assay creatinine."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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_7YiUqSBdBeZIe3jMFozk_","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 Nguyen 2018 READMITS integer score predicting 30-day all-cause readmission risk after acute myocardial infarction, using seven first-day clinical variables.","exampleAgentPrompt":"Calculate the READMITS readmission risk score for a 67-year-old male AMI patient who has diabetes, creatinine above 2 mg/dL, elevated BNP, systolic BP above 100, and did not receive PCI within 24 hours.","exampleUseCases":[{"title":"Post-AMI discharge readmission triage","prompt":"I have a 74-year-old female AMI patient with elevated NT-proBNP, creatinine over 2, diabetes, no PCI done within 24 hours, and her systolic BP was above 100 — what is her READMITS score and predicted 30-day readmission risk?"},{"title":"Comparing readmission risk across two patients","prompt":"Score these two post-MI patients with READMITS: Patient A is a 58-year-old male, no diabetes, creatinine normal, BNP not elevated, had PCI within 24 hours, BP was fine. Patient B is a 72-year-old female, diabetic, creatinine >2, BNP elevated, no PCI, SBP was under 100."},{"title":"EHR-integrated readmission risk flagging","prompt":"After a 63-year-old male AMI patient's first day, labs show creatinine 2.4 mg/dL and BNP 85 pg/mL. He has a history of diabetes, did not get PCI, and his lowest SBP was 88 mm Hg — compute his Nguyen 2018 READMITS integer score."}],"resultDescription":"Returns the READMITS integer score computed from the seven Nguyen 2018 predictors, along with the Table 4 quintile classification and mean predicted 30-day all-cause readmission risk for that quintile.","failureModes":["Missing required query parameters (age_years, sex, creatinine_gt_2, elevated_bnp, diabetes, pci_within_24h, sbp_lt_100) returns a 400 error","Age outside the 18-100 integer range may return a validation error","Invalid sex enum value (not 'female' or 'male') returns a 422 error","Non-boolean values for flag parameters cause schema validation failure","Payment failure or missing x402 payment header results in 402 response"],"whenToPreferThis":"Choose this endpoint when you need a fast, validated integer readmission risk score for an AMI patient using the Nguyen 2018 READMITS model specifically — particularly when first-day clinical variables (BNP, creatinine, SBP, PCI status) have already been abstracted into boolean flags. Prefer over generic readmission models when the clinical context is acute MI. Not appropriate for heart failure readmission (use MAGGIC/ADHERE), pediatric patients, or when a full-stay (not first-day) model is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:59:10.536Z","isFirstParty":false}