SCR-LIP-000369 · Claim · machine-readable JSON →

In an observational study of 360 Italian women with lipedema, structured clinical evaluation applied a 3-stage staging system and anatomical type classification (1-5), with stage distribution of 39.7% stage 1, 40.0% stage 2, and 20.3% stage 3, and anatomical type 3 most prevalent (89.7%), while clinical signs including pinch pain (99.4%), subcutaneous nodules (98.9%), and progressive pain scores by stage (p<0.001) were documented.

Auto-compiled by the Layer 1 surveillance loop; not yet human-reviewed. anthropic/claude-opus-4.8 · 2026-05-31

Evidence over time

Evidence (1)

• Observational Study on a Large Italian Population with Lipedema: Biochemical and Hormonal Profile, Anatomical and Clinical Evaluation, Self-Reported History — Patton et al. (2024) ✓ verified — consistent · cross sectional · 2024 · reading confidence: high
  “Avaliação clínica estruturada: estadiamento (3 estágios), tipo anatômico (1-5), envolvimento de membros superiores, sintomatologia subjetiva com pontuação de dor”
  The article applies and describes the standard 3-stage staging and 1-5 anatomical type classification systems for lipedema diagnosis and grading, reporting their distribution and correlation with clinical/biochemical findings in a large pop

Context (PECO)

Answers these questions

• What clinical criteria and stage/type classification systems are used to diagnose and grade lipedema, and how reliable are they? consistent

Gaps & caveats

Auto-ingested single source; not yet human-reviewed.

Change log

• 2026-05-31 — created · auto-ingested for SQ-LIP-000022
• 2026-06-12 — stance corrected · R-AI-14 audit: evidence stance context→supporting (adopted from independent verifier).

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