Black 2001 FRACTURE Index with known total-hip T-score

Black 2001 FRACTURE Index with known total-hip T-score. Age <65 0 through >=85 5. T >= -1 0; -2 <= T < -1 2; -2.5 <= T < -2 3; T < -2.5 4. Fracture after 50, maternal hip after 50, weight <=125 lb, smoker +1 each; arms to stand +2. Max 15. 5-year hip/vertebral/nonvertebral percents from printed quintiles 1-2, 3-4, 5, 6-7, 8-13. Age 18-120; T -5.0 to 4.0. Not a device, not FRAX, not a DXA order. Postmenopausal derivation; magent does not DXA-scan or take a history.

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Endpoint

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

Our checks, last 30 days

Example input (from the provider)

{
  "body": {
    "items": [
      {
        "age": 60,
        "arms_to_stand": false,
        "bmd_t_score": -0.5,
        "current_smoker": false,
        "fracture_after_50": false,
        "maternal_hip_fracture_after_50": false,
        "weight_le_125_lb": false
      },
      {
        "age": 60,
        "arms_to_stand": false,
        "bmd_t_score": -0.5,
        "current_smoker": false,
        "fracture_after_50": false,
        "maternal_hip_fracture_after_50": false,
        "weight_le_125_lb": false
      }
    ]
  },
  "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": {
                    "description": "Age in years (integer 18-120). Black 2001 FRACTURE Index: <65 scores 0; 65-69 scores 1; 70-74 scores 2; 75-79 scores 3; 80-84 scores 4; >=85 scores 5. Derivation was postmenopausal SOF women age 65 or older; the published instrument still lists <65 as 0.",
                    "type": "integer"
                  },
                  "arms_to_stand": {
                    "description": "Usually needs arms to stand from a chair (Black 2001). true scores 2; false scores 0. true or false. magent does not examine the patient.",
                    "type": "boolean"
                  },
                  "bmd_t_score": {
                    "description": "Caller-assigned total-hip BMD T-score (number -5.0 to 4.0). Black 2001 with-BMD instrument: T >= -1 scores 0; -2 <= T < -1 scores 2; -2.5 <= T < -2 scores 3; T < -2.5 scores 4. magent does not DXA-scan.",
                    "type": "number"
                  },
                  "current_smoker": {
                    "description": "Current smoker (Black 2001). true scores 1; false scores 0. true or false. magent does not take a smoking history.",
                    "type": "boolean"
                  },
                  "fracture_after_50": {
                    "description": "Any fracture after age 50 (Black 2001). true scores 1; false scores 0. true or false. magent does not take a history.",
                    "type": "boolean"
                  },
                  "maternal_hip_fracture_after_50": {
                    "description": "Maternal hip fracture after age 50 (Black 2001). true scores 1; false scores 0. true or false. magent does not take a history.",
                    "type": "boolean"
                  },
                  "weight_le_125_lb": {
                    "description": "Weight 125 pounds (57 kg) or less (Black 2001). true scores 1; false scores 0. true or false. magent does not weigh the patient.",
                    "type": "boolean"
                  }
                },
                "required": [
                  "age",
                  "bmd_t_score",
                  "fracture_after_50",
                  "maternal_hip_fracture_after_50",
                  "weight_le_125_lb",
                  "current_smoker",
                  "arms_to_stand"
                ],
                "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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