{"slug":"api-magentlab-com-api-calc-csrs-611754","title":"Thiruganasambandamoorthy 2016 Canadian Syncope Risk Score","host":"api.magentlab.com","method":"POST","resource":"https://api.magentlab.com/api/calc/csrs","category":"other","description":"Thiruganasambandamoorthy 2016 Canadian Syncope Risk Score: vasovagal predisposition −1, heart disease +1, any ED SBP <90 or >180 +2, troponin above the 99th percentile +2, QRS axis < −30° or >100° +1, QRS duration >130 ms +1, QTc >480 ms +2, ED vasovagal diagnosis −2, ED cardiac diagnosis +2. Score ","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":276,"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":[{"ed_cardiac_syncope":false,"ed_vasovagal_syncope":false,"elevated_troponin":false,"heart_disease":false,"predisposition_vasovagal":false,"qrs_axis_deg":0,"qrs_duration_ms":80,"qtc_ms":400,"sbp_lt_90_or_gt_180":false},{"ed_cardiac_syncope":false,"ed_vasovagal_syncope":false,"elevated_troponin":false,"heart_disease":false,"predisposition_vasovagal":false,"qrs_axis_deg":0,"qrs_duration_ms":80,"qtc_ms":400,"sbp_lt_90_or_gt_180":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":{"ed_cardiac_syncope":{"description":"ED diagnosis of cardiac syncope (Thiruganasambandamoorthy 2016). true or false. Scores 2 if true. Cannot be true together with ed_vasovagal_syncope.","type":"boolean"},"ed_vasovagal_syncope":{"description":"ED diagnosis of vasovagal syncope (Thiruganasambandamoorthy 2016). true or false. Scores -2 if true. Cannot be true together with ed_cardiac_syncope.","type":"boolean"},"elevated_troponin":{"description":"Troponin above the 99th percentile (Thiruganasambandamoorthy 2016). true or false. Scores 2 if true.","type":"boolean"},"heart_disease":{"description":"History of heart disease (Thiruganasambandamoorthy 2016). true or false. Scores 1 if true.","type":"boolean"},"predisposition_vasovagal":{"description":"Predisposition to vasovagal syncope (Thiruganasambandamoorthy 2016). true or false. Scores -1 if true.","type":"boolean"},"qrs_axis_deg":{"description":"QRS axis in degrees (-180 to 180). Scores 1 when < -30 or > 100 (Figure 2 / abstract; not table 110). -30 and 100 do not score; -31 and 101 do.","type":"number"},"qrs_duration_ms":{"description":"QRS duration in milliseconds (40-300). Scores 1 when >130. 130 does not score; 131 does.","type":"number"},"qtc_ms":{"description":"QTc in milliseconds (200-800). Scores 2 when >480. 480 does not score; 481 does.","type":"number"},"sbp_lt_90_or_gt_180":{"description":"Any ED systolic BP <90 or >180 mm Hg (caller-assigned; SBP 90 and 180 are not out of range). true or false. Scores 2 if true. magent does not take a numeric SBP.","type":"boolean"}},"required":["predisposition_vasovagal","heart_disease","sbp_lt_90_or_gt_180","elevated_troponin","qrs_axis_deg","qrs_duration_ms","qtc_ms","ed_vasovagal_syncope","ed_cardiac_syncope"],"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":276,"error":null}],"description_full":"Thiruganasambandamoorthy 2016 Canadian Syncope Risk Score: vasovagal predisposition −1, heart disease +1, any ED SBP <90 or >180 +2, troponin above the 99th percentile +2, QRS axis < −30° or >100° +1, QRS duration >130 ms +1, QTc >480 ms +2, ED vasovagal diagnosis −2, ED cardiac diagnosis +2. Score −3 to 11. Caller assigns flags and ECG numbers. Not a medical device, not a syncope diagnosis, and not a disposition protocol.","last_updated":"2026-09-28T14:53:34.81Z","schemes":["exact"]}