Cadarette 2000 Osteoporosis Risk Assessment Instrument (ORAI)

Cadarette 2000 Osteoporosis Risk Assessment Instrument (ORAI). Additive Table 4 score: age ≥75 → 15, 65–74 → 9, 55–64 → 5, 45–54 → 0; weight <60 kg → 9, 60–69 kg → 3, ≥70 kg → 0; current estrogen no → 2, yes → 0. Max 26. Score ≥9 would be selected for bone densitometry. Age 45–120; weight_kg or weight_lb. Not a medical device, not OSTA, not FRAX, not a DXA order.

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Endpoint

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

Our checks, last 30 days

Example input (from the provider)

{
  "body": {
    "items": [
      {
        "age": 70,
        "current_estrogen": true,
        "weight_kg": 65,
        "weight_lb": 143
      },
      {
        "age": 70,
        "current_estrogen": true,
        "weight_kg": 65,
        "weight_lb": 143
      }
    ]
  },
  "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 45-120). Cadarette 2000 ORAI Table 4: 45-54 scores 0; 55-64 scores 5; 65-74 scores 9; >=75 scores 15. Derivation starts at 45; not the adult 18-120 clamp.",
                    "type": "integer"
                  },
                  "current_estrogen": {
                    "description": "Current estrogen use (Cadarette 2000 Table 4). true scores 0; false scores 2. true or false.",
                    "type": "boolean"
                  },
                  "weight_kg": {
                    "description": "Body weight in kilograms (1-500). Provide weight_kg or weight_lb. Cadarette 2000 Table 4: <60 kg scores 9; 60-69 kg scores 3; >=70 kg scores 0. 60.0 and 69.0 score 3; 70.0 scores 0. magent does not weigh the patient.",
                    "type": "number"
                  },
                  "weight_lb": {
                    "description": "Body weight in pounds (2-1100). Converted as kg = lb \u00d7 0.45359237, then Cadarette 2000 Table 4 kg bands apply. Provide weight_kg or weight_lb.",
                    "type": "number"
                  }
                },
                "required": [
                  "age",
                  "current_estrogen"
                ],
                "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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