{
  "id": "SCR-LIP-000246",
  "statement": "In a meta-analysis comparing TTL, PAL, and WAL liposuction techniques for lipedema, all techniques produced significant improvements across all combined outcomes (pain MD=45.89, QoL MD=52.47, all P<0.00001) with an adjusted overall complication rate of 2.3% per procedure and 6.4% per patient, with hematoma the most frequent complication (8.4%) attributed to capillary fragility.",
  "statement_pt": "Em uma meta-análise comparando as técnicas de lipoaspiração TTL, PAL e WAL para lipedema, todas as técnicas produziram melhorias significativas em todos os desfechos combinados (dor MD=45,89, QoL MD=52,47, todos P<0,00001) com taxa global ajustada de complicações de 2,3% por procedimento e 6,4% por paciente, sendo hematoma a complicação mais frequente (8,4%) atribuída à fragilidade capilar.",
  "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:10.1016/j.bjps.2024.07.038",
      "stance": "supporting",
      "study_design": "meta_analysis",
      "n": null,
      "risk_of_bias": "unknown",
      "grade": "moderate",
      "year": 2024,
      "amato_authored": false,
      "note": "Meta-analysis directly evaluating both effectiveness (symptom and QoL improvement) and safety (complication rates) of liposuction for lipedema, with high heterogeneity (I² up to 89%) and limited WAL evidence noted as 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-000013",
    "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-000013"
    }
  ],
  "license": "CC-BY-4.0",
  "answers_questions": [
    {
      "id": "SQ-LIP-000013",
      "role": "supporting",
      "question": "Is liposuction effective and safe for lipedema?",
      "url": "https://scientificclaims.org/q/SQ-LIP-000013.html"
    }
  ],
  "url": "https://scientificclaims.org/c/SCR-LIP-000246.html"
}