{"slug":"api-magentlab-com-api-calc-ukeld-ba77c8","title":"Barber 2011 United Kingdom end-stage liver disease (UKELD) from INR, creatinine,","host":"api.magentlab.com","method":"POST","resource":"https://api.magentlab.com/api/calc/ukeld","category":"other","description":"Barber 2011 United Kingdom end-stage liver disease (UKELD) from INR, creatinine, bilirubin, and sodium in native SI units. UKELD = 5.395*ln(INR) + 1.485*ln(creatinine_umol_l) + 3.13*ln(bilirubin_umol_l) - 81.565*ln(sodium_mmol_l) + 435, nearest integer. below_listing if <49; listing_threshold if ≥49","price_listed":0.005,"price_asked":0.005,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":265,"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":[{"bilirubin_mg_dl":2.3,"bilirubin_umol_l":40,"creatinine_mg_dl":1,"creatinine_umol_l":90,"inr":1.2,"sodium_mmol_l":135},{"bilirubin_mg_dl":2.3,"bilirubin_umol_l":40,"creatinine_mg_dl":1,"creatinine_umol_l":90,"inr":1.2,"sodium_mmol_l":135}]},"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":{"bilirubin_mg_dl":{"description":"Total bilirubin in mg/dL (0.1-40). Converted as µmol/L = mg/dL × 17.1. Provide this or bilirubin_umol_l, not both.","type":"number"},"bilirubin_umol_l":{"description":"Total bilirubin in µmol/L (2-684). Provide this or bilirubin_mg_dl, not both. Barber 2011 uses µmol/L; no MELD floor.","type":"number"},"creatinine_mg_dl":{"description":"Serum creatinine in mg/dL (0.1-20). Converted as µmol/L = mg/dL × 88.42. Provide this or creatinine_umol_l, not both.","type":"number"},"creatinine_umol_l":{"description":"Serum creatinine in µmol/L (9-1768). Provide this or creatinine_mg_dl, not both. Barber 2011 uses µmol/L; no MELD floor.","type":"number"},"inr":{"description":"International normalized ratio (0.8-10). Barber 2011 does not floor INR at 1.","type":"number"},"sodium_mmol_l":{"description":"Serum sodium in mmol/L (110-160). Barber 2011 does not clamp sodium to 125–137.","type":"number"}},"required":["inr","sodium_mmol_l"],"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":0.005,"price_match":true,"latency_ms":265,"error":null}],"description_full":"Barber 2011 United Kingdom end-stage liver disease (UKELD) from INR, creatinine, bilirubin, and sodium in native SI units. UKELD = 5.395*ln(INR) + 1.485*ln(creatinine_umol_l) + 3.13*ln(bilirubin_umol_l) - 81.565*ln(sodium_mmol_l) + 435, nearest integer. below_listing if <49; listing_threshold if ≥49 (UK elective-list 9% 1-year mortality cut). Not a transplant listing or allocation order. Not MELD or MELD-Na.","last_updated":"2026-09-28T14:04:34.374Z","schemes":["exact"]}