SCR-LIP-000288 · Claim · machine-readable JSON →
In a prospective cohort of 138 lipedema and 111 lymphedema patients, a CART algorithm using only three clinical variables (bruising, body disproportion, and non-swollen/spared feet) classified lipedema versus lymphedema with 100% accuracy, and the median time from symptom onset to diagnosis was markedly longer in lipedema (25.5 years vs 12.1 years for lymphedema, p<0.0001).
Claim at a glance
- Type
- clinical association
- Knowledge state
- Emerging
- Evidence certainty
- moderate (GRADE)
- Evidence
- 1 source(s)
- Answers
- 3 question(s)
- Dates
- 2026-05-31 → 2026-05-31
Structured evidence, machine-compiled — not a verdict.
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)
- Building evidence for diagnosis of lipedema: using a classification and regression tree (CART) algorithm to differentiate lipedema from lymphedema patients — FORNER-CORDERO et al. (2025) ✓ verified — consistent · cohort · 2025 · reading confidence: moderate
The article reports a chronic diagnostic delay in lipedema (25.5 years to diagnosis), supporting underdiagnosis, and develops a simple 3-variable screening/classification tree to identify lipedema versus lymphedema, directly addressing both
Context (PECO)
Answers these questions
- Is lipedema underdiagnosed, and can screening tools help identify it? consistent
- Is lipedema underdiagnosed, misdiagnosed, or diagnosed late? consistent
- Can screening tools or questionnaires help identify lipedema cases? consistent
Gaps & caveats
Auto-ingested single source; not yet human-reviewed.
Change log
- 2026-05-31 — created · auto-ingested for SQ-LIP-000004