SCR-LIP-000360 · Claim · machine-readable JSON →

This study proposes adding two intermediate stages (1.5 and 2.5) to the classical 3-stage lipedema system and objectively characterizes progression using standardized item-by-item physical exam (modified Wold criteria), Beighton hypermobility score, infrared thermography, and bioimpedance spectroscopy, finding that BMI increases linearly with stage (r2=0.5628, p<0.0001), peripheral hypothermia and total body water rise with stage, L-Dex lymphedema risk is significantly elevated only at stage 3, and pain is present in 70% at stage 1 (not obligatory early).

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)

• New Characterization of Lipedema Stages: Focus on Pain, Water, Fat and Skeletal Muscle — Al-Ghadban et al. (2025) ✓ verified — refining · cross sectional · 2025 · reading confidence: high
  The article directly addresses lipedema staging classification, proposing a refinement (intermediate stages 1.5/2.5) to the standard 3-stage system and applying objective measures to characterize stages, which refines and extends existing g

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? refining

Gaps & caveats

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

Change log

• 2026-05-31 — created · auto-ingested for SQ-LIP-000022

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