{"slug":"api-magentlab-com-api-calc-nivo-18967a","title":"Hartley 2021 NIVO","host":"api.magentlab.com","method":"POST","resource":"https://api.magentlab.com/api/calc/nivo","category":"other","description":"Hartley 2021 NIVO: consolidation, GCS ≤14, AF, and pH <7.25 score 1 each; time to acidaemia >12 h scores 2; eMRCD 1_to_4 → 0, 5a → 2, 5b → 3 (cannot score both). Returns 0–9 and Table 4 bands 0-2 / 3-4 / 5-6 / 7-9 with grouped in-hospital mortality 5.0 / 16.8 / 41.2 / 71.4%. Not HACOR, DECAF, APACHE","price_listed":0.005,"price_asked":0.007,"state":"overcharges","state_label":"Asked 1.4x its listed price for its own example","checks_7d":1,"answered_7d":1,"latency_ms_median":283,"reported_calls_30d":0,"reported_payers_30d":0,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"items":[{"atrial_fibrillation":false,"chest_radiograph_consolidation":false,"emrcd":"1_to_4","gcs_le_14":false,"ph_lt_7_25":false,"time_to_acidaemia_gt_12h":false},{"atrial_fibrillation":false,"chest_radiograph_consolidation":false,"emrcd":"1_to_4","gcs_le_14":false,"ph_lt_7_25":false,"time_to_acidaemia_gt_12h":false}]},"method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"items":{"items":{"properties":{"atrial_fibrillation":{"description":"Persistent AF, new AF, or paroxysmal AF even if in sinus rhythm at NIV start (Hartley 2021). true or false. 1 point if true. magent does not interpret the ECG.","type":"boolean"},"chest_radiograph_consolidation":{"description":"Chest radiograph consolidation as assigned by the caller (Hartley 2021). true or false. 1 point if true. magent does not interpret radiographs.","type":"boolean"},"emrcd":{"description":"Hartley 2021 extended MRC dyspnoea as assigned by the caller. 1_to_4 scores 0; 5a scores 2; 5b scores 3. 5a and 5b are mutually exclusive. magent does not interview the patient.","enum":["1_to_4","5a","5b"],"type":"string"},"gcs_le_14":{"description":"GCS ≤14 prior to ventilation as assigned by the caller (Hartley 2021). true or false. 1 point if true. magent does not measure GCS.","type":"boolean"},"ph_lt_7_25":{"description":"Arterial pH <7.25 as assigned by the caller (Hartley 2021). true or false. 1 point if true. magent does not measure pH.","type":"boolean"},"time_to_acidaemia_gt_12h":{"description":">12 h from hospital arrival to index acidaemia as assigned by the caller (Hartley 2021). true or false. 2 points if true. magent does not clock admission time.","type":"boolean"}},"required":["chest_radiograph_consolidation","gcs_le_14","atrial_fibrillation","ph_lt_7_25","time_to_acidaemia_gt_12h","emrcd"],"type":"object"},"maxItems":25,"minItems":1,"type":"array"}},"required":["items"],"type":"object"},"headers":{"additionalProperties":{"type":"string"},"type":"object"},"method":{"const":"POST","type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-28","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.007,"price_match":false,"latency_ms":283,"error":null}],"description_full":"Hartley 2021 NIVO: consolidation, GCS ≤14, AF, and pH <7.25 score 1 each; time to acidaemia >12 h scores 2; eMRCD 1_to_4 → 0, 5a → 2, 5b → 3 (cannot score both). Returns 0–9 and Table 4 bands 0-2 / 3-4 / 5-6 / 7-9 with grouped in-hospital mortality 5.0 / 16.8 / 41.2 / 71.4%. Not HACOR, DECAF, APACHE II, or a weaning predictor. Not a medical device.","last_updated":"2026-09-28T13:48:57.213Z","schemes":["exact"]}