{"slug":"api-magentlab-com-api-calc-gi-gpa-11be50","title":"Sperduto 2019 updated GI-GPA","host":"api.magentlab.com","method":"POST","resource":"https://api.magentlab.com/api/calc/gi_gpa","category":"other","description":"Sperduto 2019 updated GI-GPA: KPS <80 = 0, 80 = 1.0, 90-100 = 2.0; age >=60 = 0, <60 = 0.5; extracranial metastases present = 0, absent = 0.5; number of brain metastases >3 = 0, 2-3 = 0.5, 1 = 1.0. Max 4.0. GPA 0-1.0 / 1.5-2.0 / 2.5-3.0 / 3.5-4.0 median survival 3, 7, 11, 17 months (abstract/KM). No","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":292,"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":50,"brain_metastasis_count":1,"extracranial_metastases":false,"kps":100},{"age":50,"brain_metastasis_count":1,"extracranial_metastases":false,"kps":100}]},"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 (18-120). Sperduto 2019 Table 4: >=60 scores 0; <60 scores 0.5.","type":"integer"},"brain_metastasis_count":{"description":"Number of brain metastases (integer 1-50). Sperduto 2019 Table 4: >3 scores 0; 2-3 scores 0.5; 1 scores 1.0. magent does not count metastases on imaging.","type":"integer"},"extracranial_metastases":{"description":"Extracranial metastases (ECM). true (present) scores 0; false (absent) scores 0.5 (Sperduto 2019 Table 4). magent does not stage extracranial disease.","type":"boolean"},"kps":{"description":"Caller-assigned Karnofsky Performance Status decade 10, 20, 30, 40, 50, 60, 70, 80, 90, or 100. Sperduto 2019 Table 4: <80 (10-70) scores 0; 80 scores 1.0; 90-100 scores 2.0. Grade 0 (dead) is not scored. magent does not assign KPS.","type":"integer"}},"required":["kps","age","extracranial_metastases","brain_metastasis_count"],"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":292,"error":null}],"description_full":"Sperduto 2019 updated GI-GPA: KPS <80 = 0, 80 = 1.0, 90-100 = 2.0; age >=60 = 0, <60 = 0.5; extracranial metastases present = 0, absent = 0.5; number of brain metastases >3 = 0, 2-3 = 0.5, 1 = 1.0. Max 4.0. GPA 0-1.0 / 1.5-2.0 / 2.5-3.0 / 3.5-4.0 median survival 3, 7, 11, 17 months (abstract/KM). Not a treatment order. Not lung-molGPA. magent does not assign KPS.","last_updated":"2026-09-28T15:03:10.523Z","schemes":["exact"]}