{"slug":"api-magentlab-com-api-calc-rhmp-30-b98ddd","title":"de Jong 2025 Rotterdam Hip Fracture Mortality Prediction-30 Days (RHMP-30) LASSO","host":"api.magentlab.com","method":"POST","resource":"https://api.magentlab.com/api/calc/rhmp_30","category":"other","description":"de Jong 2025 Rotterdam Hip Fracture Mortality Prediction-30 Days (RHMP-30) LASSO logit from age, sex (published female coefficient, not race), albumin g/L, dementia, Katz-ADL total 0-6, ASA 4, and nursing-home residence. Returns logit and estimated_mortality_percent from the unrounded logit. Not an ","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":310,"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":[{"age":80,"albumin_g_l":38,"asa_4":false,"dementia":false,"katz_adl":6,"nursing_home":false,"sex":"female"},{"age":80,"albumin_g_l":38,"asa_4":false,"dementia":false,"katz_adl":6,"nursing_home":false,"sex":"female"}]},"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":{"age":{"description":"Age in years, integer 40-110. de Jong 2025 coefficient +0.0306 per year. magent does not read an identity document.","type":"integer"},"albumin_g_l":{"description":"Admission serum albumin in g/L (10-60). de Jong 2025 Table I uses g/L (typical 30-45). Not g/dL. Caller-supplied; magent does not assay albumin.","type":"number"},"asa_4":{"description":"true if the caller assigns ASA physical status 4 (de Jong 2025). true scores 1 in the logit; false scores 0. magent does not assign ASA class.","type":"boolean"},"dementia":{"description":"true if the caller assigns a history of dementia (de Jong 2025). true scores 1 in the logit; false scores 0. magent does not diagnose dementia.","type":"boolean"},"katz_adl":{"description":"Katz Index of Independence in Activities of Daily Living total, integer 0-6 (de Jong 2025). 0 = completely dependent; 6 = completely independent. Caller-assigned total; magent does not score bathing, dressing, toileting, transferring, continence, or feeding.","type":"integer"},"nursing_home":{"description":"true if the caller assigns residence in a nursing home (de Jong 2025). true scores 1 in the logit; false scores 0. magent does not determine residence.","type":"boolean"},"sex":{"description":"Sex used as the published de Jong 2025 female coefficient (female = 1, male = 0). Not race. magent does not examine the patient.","enum":["female","male"],"type":"string"}},"required":["age","sex","albumin_g_l","dementia","katz_adl","asa_4","nursing_home"],"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":310,"error":null}],"description_full":"de Jong 2025 Rotterdam Hip Fracture Mortality Prediction-30 Days (RHMP-30) LASSO logit from age, sex (published female coefficient, not race), albumin g/L, dementia, Katz-ADL total 0-6, ASA 4, and nursing-home residence. Returns logit and estimated_mortality_percent from the unrounded logit. Not an operative vs nonoperative order. magent does not assign ASA or Katz.","last_updated":"2026-09-28T14:55:20.998Z","schemes":["exact"]}