SCR-LIP-000267 · Claim · machine-readable JSON →

In a Swedish national survey of women with lipedema, 69% reported symptom onset before age 30 but the most frequent age at diagnosis was 50-59 years (34.9%), with the most common subtype being combined type 3+4 (buttocks-ankles plus arms) in 58.7% of participants.

Claim at a glance

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

Women with lipoedema: a national survey on their health, health-related quality of life, and sense of coherence — Falck et al. (2022) ✓ verified — contextual · cross sectional · 2022 · reading confidence: high
“69% (n=169) tiveram início dos sintomas antes dos 30 anos, mas apenas 3 delas (1,6%) foram diagnosticadas por profissional de saúde antes dessa idade; idade mais frequente de diagnóstico: 50–59 anos (34,9%)”
The article describes a female-only lipedema population, including age of onset (often <30 years), age at diagnosis, comorbidities, and subtype distribution, providing demographic context relevant to who lipedema affects, though it does not

Populationwomen with lipedema, Swedish national survey

Conditionlipedema

Exposureself-reported symptom onset and diagnosis age

Outcomeage at onset, diagnosis age, and lipedema subtype distribution

Scopeauto-ingested from Layer 1 surveillance

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