{
  "id": "SCR-LIP-000273",
  "statement": "In a DXA body composition study comparing lipedema patients to controls, the article cites subcutaneous ultrasound as achieving an AUC of 0.91 for lipedema diagnosis (Amato et al. 2021), while reporting DXA's own leg FM/total FM index reached AUC=0.90 with sensitivity 0.95 and specificity 0.73.",
  "statement_pt": "Em um estudo de composição corporal por DXA comparando pacientes com lipedema a controles, o artigo cita que o ultrassom subcutâneo alcançou uma AUC de 0,91 para o diagnóstico de lipedema (Amato et al. 2021), enquanto relata que o próprio índice de DXA leg FM/total FM atingiu AUC=0,90 com sensibilidade 0,95 e especificidade 0,73.",
  "claim_type": "clinical_association",
  "context": {
    "population": "—",
    "condition": "lipedema",
    "exposure": "—",
    "comparator": "—",
    "outcome": "—",
    "scope": "auto-ingested from Layer 1 surveillance"
  },
  "knowledge_state": "emerging",
  "evidence_confidence": "low",
  "evidence": [
    {
      "ref": "DOI:10.1159/000527138",
      "stance": "context",
      "study_design": "cross_sectional",
      "n": null,
      "risk_of_bias": "unknown",
      "grade": "low",
      "year": 2022,
      "amato_authored": false,
      "note": "The article primarily evaluates DXA for lipedema diagnosis, not ultrasound. It only mentions ultrasound's diagnostic AUC (0.91) as a cited comparison from another study (Amato et al. 2021), so it provides indirect contextual support rather "
    }
  ],
  "relations": [],
  "gaps": "Auto-ingested single source; not yet human-reviewed.",
  "primary_amato_source": null,
  "curators": [],
  "provenance": {
    "auto": true,
    "engine": "anthropic/claude-opus-4.8",
    "question": "SQ-LIP-000003",
    "source": "library",
    "ingested": "2026-05-31"
  },
  "created": "2026-05-31",
  "updated": "2026-05-31",
  "history": [
    {
      "date": "2026-05-31",
      "event": "created",
      "detail": "auto-ingested for SQ-LIP-000003"
    }
  ],
  "license": "CC-BY-4.0",
  "answers_questions": [
    {
      "id": "SQ-LIP-000003",
      "role": "context",
      "question": "Can ultrasound diagnose or classify lipedema?",
      "url": "https://scientificclaims.org/q/SQ-LIP-000003.html"
    }
  ],
  "url": "https://scientificclaims.org/c/SCR-LIP-000273.html"
}