SCR-LIP-000025 · Claim · machine-readable JSON →

In a nationally representative NHANES sample, women with serologically confirmed celiac disease had significantly lower gynoid percent fat than non-celiac women (39.5% vs 42.6%; -7.4%; p=0.0007).

Evidence over time

Evidence (2)

• The Lipedema Phenotype is Inversely Associated with Celiac Disease Autoimmunity: Testing the Immunological Shield Hypothesis in NHANES — Amato et al. (2025) ✓ verified — consistent · cross sectional · n=3833 · 2025 · risk of bias: moderate · reading confidence: high
  “Mulheres com DC tiveram gordura ginóide significativamente menor: 39,5±3,6% vs 42,6±5,2% (p=0,0007) — redução relativa de 7,4%; gordura de pernas 20,3% menor (9,3 vs 11,7 kg; p<0,0001); LTR 14,1% menor (0,77 vs 0,89; p=0,040)”
  only 11 celiac cases; ethnic imbalance; cross-sectional
• Exploring the Immunological Shield Hypothesis: A Population-Based Exploration of Phenotypic Divergence Between Lipedema and Celiac Disease Autoimmunity — Amato et al. (2026) ✓ verified — consistent · cross sectional · n=3833 · 2026 · risk of bias: moderate · reading confidence: high
  “Prevalência do fenótipo lipedema NÃO diferiu entre grupos: 1/11 celíacas (9,1%) vs 282/3.822 não celíacas (7,4%); p=0,570 (Fisher). Sem padrão dose-resposta entre quartis de razão perna/tronco (p de tendência=0,893; Spearman rho=-0,002)”
  peer-reviewed version, same dataset

Context (PECO)

Answers these questions

• Is lipedema linked to gluten sensitivity, celiac disease, or HLA-DQ2/DQ8? consistent

Gaps & caveats

Reverse causation partly addressed by BMI strata; n=11 precludes adjustment; DXA proxy not validated against clinical lipedema.

Change log

• 2026-05-30 — created

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