{
  "tool_id": "waist_to_hip_ratio_calculator",
  "slug": "waist-to-hip-ratio-calculator",
  "path": "/waist-to-hip-ratio-calculator/",
  "mode": "engine_module",
  "usage": "Client-side calculator. Open https://aifithub.io/waist-to-hip-ratio-calculator/ and fill in the inputs; results render in-browser. Also importable as ES module from https://aifithub.io/engines/waist-to-hip-ratio-calculator.js — call compute(input) with the JSON shape below.",
  "methodology": "https://aifithub.io/methodology/waist-to-hip-ratio-calculator/",
  "sample_input": {
    "tool": "waist_to_hip_ratio_calculator",
    "waist_cm": 85,
    "hip_cm": 100,
    "sex": "male"
  },
  "input_schema": {
    "type": "object",
    "properties": {
      "tool": {
        "type": "string"
      },
      "waist_cm": {
        "type": "number"
      },
      "hip_cm": {
        "type": "number"
      },
      "sex": {
        "type": "string"
      }
    },
    "required": [
      "tool",
      "waist_cm",
      "hip_cm",
      "sex"
    ]
  },
  "output_schema": {
    "type": "object",
    "properties": {
      "ratio": {
        "type": "number"
      },
      "riskCategory": {
        "type": "string"
      },
      "riskDescription": {
        "type": "string"
      }
    }
  }
}