{
  "id": "SCR-LIP-000270",
  "statement": "In a systematic review of objective lipedema assessment tools, two ultrasound studies documented anatomical measurement points (mid-thigh, mid-shin, supra-malleolar), and one (Amato 2021) proposed a diagnostic cut-off of pretibial subcutaneous thickness >11.8 mm, though no study reported machine frequency/gain or acquisition time, limiting reproducibility.",
  "statement_pt": "Em uma revisão sistemática de ferramentas objetivas para avaliação de lipedema, dois estudos de ultrassom documentaram pontos anatômicos de medição (mid-thigh, mid-shin, supra-maleolar), e um (Amato 2021) propôs um ponto de corte diagnóstico de espessura subcutânea pré-tibial >11,8 mm, embora nenhum estudo tenha reportado frequência/ganho da máquina ou tempo de aquisição, limitando a reprodutibilidade.",
  "claim_type": "clinical_association",
  "context": {
    "population": "—",
    "condition": "lipedema",
    "exposure": "—",
    "comparator": "—",
    "outcome": "—",
    "scope": "auto-ingested from Layer 1 surveillance"
  },
  "knowledge_state": "emerging",
  "evidence_confidence": "moderate",
  "evidence": [
    {
      "ref": "DOI:10.1089/lrb.2024.0102",
      "stance": "supporting",
      "study_design": "review",
      "n": null,
      "risk_of_bias": "unknown",
      "grade": "moderate",
      "year": 2020,
      "amato_authored": false,
      "note": "Systematic review identifying ultrasound as an objective measurement tool for lipedema, including a proposed diagnostic thickness cut-off, while noting standardization and reproducibility limitations."
    }
  ],
  "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": "supporting",
      "question": "Can ultrasound diagnose or classify lipedema?",
      "url": "https://scientificclaims.org/q/SQ-LIP-000003.html"
    }
  ],
  "url": "https://scientificclaims.org/c/SCR-LIP-000270.html"
}