Ohle 2025 Sudbury vertigo ED score (Table 2)

Ohle 2025 Sudbury vertigo ED score (Table 2): male 1, age>65 flag 1, diabetes 1, hypertension 3, motor or sensory deficit 5, cerebellar signs 6, BPPV -5. Returns score (female+BPPV -5, not clamped), max 17, Table 3 bands lt_5 / 5_to_8 / gt_8 (0.0 / 2.1 / 41.0%), and investigate_further if score >4. Not a medical device, stroke diagnosis, CT order, HINTS, or HINTS-plus. magent does not examine the patient. Age is the age>65 flag, not years.

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Endpoint

POST https://api.magentlab.com/api/calc/sudbury_vertigo

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Example input (from the provider)

{
  "body": {
    "items": [
      {
        "age_gt_65": false,
        "bppv_diagnosis": false,
        "cerebellar_signs": false,
        "diabetes": false,
        "hypertension": false,
        "motor_or_sensory_deficit": false,
        "sex": "female"
      },
      {
        "age_gt_65": false,
        "bppv_diagnosis": false,
        "cerebellar_signs": false,
        "diabetes": false,
        "hypertension": false,
        "motor_or_sensory_deficit": false,
        "sex": "female"
      }
    ]
  },
  "method": "POST",
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "additionalProperties": false,
          "properties": {
            "items": {
              "items": {
                "properties": {
                  "age_gt_65": {
                    "description": "Age greater than 65 as a published yes/no flag (Ohle 2025 Table 2). true scores 1. Age 65 scores 0. true or false. Do not send years. magent does not measure age.",
                    "type": "boolean"
                  },
                  "bppv_diagnosis": {
                    "description": "BPPV diagnosis as assigned by the caller (Ohle 2025 Table 2). true or false. -5 points if true. magent does not examine the patient.",
                    "type": "boolean"
                  },
                  "cerebellar_signs": {
                    "description": "Cerebellar signs as assigned by the caller (Ohle 2025 Table 2 footnote: diplopia, dysarthria, dysphagia, dysmetria, ataxia). true or false. 6 points if true. magent does not examine the patient.",
                    "type": "boolean"
                  },
                  "diabetes": {
                    "description": "Diabetes as assigned by the caller (Ohle 2025 Table 2). true or false. 1 point if true. magent does not examine the patient.",
                    "type": "boolean"
                  },
                  "hypertension": {
                    "description": "Hypertension as assigned by the caller (Ohle 2025 Table 2). true or false. 3 points if true. magent does not measure blood pressure.",
                    "type": "boolean"
                  },
                  "motor_or_sensory_deficit": {
                    "description": "Motor or sensory deficit as assigned by the caller (Ohle 2025 Table 2). true or false. 5 points if true. magent does not examine the patient.",
                    "type": "boolean"
                  },
                  "sex": {
                    "description": "female or male (Ohle 2025 Table 2). Male scores 1. Female scores 0. Assigned by the caller. Do not send a male boolean.",
                    "enum": [
                      "female",
                      "male"
                    ],
                    "type": "string"
                  }
                },
                "required": [
                  "sex",
                  "age_gt_65",
                  "diabetes",
                  "hypertension",
                  "motor_or_sensory_deficit",
                  "cerebellar_signs",
                  "bppv_diagnosis"
                ],
                "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"
}

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