magent

Wells deep-vein thrombosis probability from discrete clinical flags. Returns three-tier and two-tier bands. Deterministic published score with citation; not a diagnosis.

Resource: api.magentlab.com/api/calc/wells_dvt

Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x836Be278f1739fB4308091cD1852F7971Bc19Ee2

Payment methods: eip3009 · Last validation: 2026-09-14 10:53:35.363+00

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          "pitting_edema",
          "collateral_veins",
          "previous_dvt",
          "alternative_diagnosis_as_likely"
        ],
        "properties": {
          "tenderness": {
            "type": "boolean",
            "description": "Localized tenderness along the deep venous system. +1."
          },
          "previous_dvt": {
            "type": "boolean",
            "description": "Previously documented DVT. +1."
          },
          "active_cancer": {
            "type": "boolean",
            "description": "Active cancer (treatment ongoing, within 6 months, or palliative). +1."
          },
          "pitting_edema": {
            "type": "boolean",
            "description": "Pitting edema confined to the symptomatic leg. +1."
          },
          "collateral_veins": {
            "type": "boolean",
            "description": "Collateral superficial veins (nonvaricose). +1."
          },
          "paralysis_or_cast": {
            "type": "boolean",
            "description": "Paralysis, paresis, or recent plaster immobilization of the legs. +1."
          },
          "entire_leg_swollen": {
            "type": "boolean",
            "description": "Entire leg swollen. +1."
          },
          "bedridden_or_surgery": {
            "type": "boolean",
            "description": "Recently bedridden ≥3 days or major surgery within 12 weeks. +1."
          },
          "calf_swelling_gt_3cm": {
            "type": "boolean",
            "description": "Calf swelling >3 cm compared with the asymptomatic side. +1."
          },
          "alternative_diagnosis_as_likely": {
            "type": "boolean",
            "description": "Alternative diagnosis at least as likely as DVT. −2."
          }
        }
      }
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Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.