Even among people classified as obese by BMI, about 1 in 4 men and 1 in 10 women don't have excess fat around their organs, showing BMI doesn't always reflect internal fat levels.

Scientific Claim

Among obese middle-aged adults (BMI ≥30 kg/m²), approximately 22% of men and 10% of women do not have elevated visceral fat, indicating that BMI-based obesity classification does not always correlate with visceral fat accumulation.

Original Statement

“Among obese individuals, 22% of men and 10% of women did not have high VAT”

From study:Patterns of Abdominal Fat Distribution

Evidence Quality Assessment

Claim Status

appropriately stated

Study Design Support

Design supports claim

Appropriate Language Strength

definitive

Can make definitive causal claims

Assessment Explanation

The claim states a specific prevalence rate from the study's data, which is appropriate for an observational study. It correctly uses 'do not have' for prevalence and does not overstate causation.

Evidence from Studies

Supporting (1)

Patterns of Abdominal Fat Distribution

Cross-Sectional Study

Human

2009 Mar

Contradicting (0)

No contradicting evidence found

Source Study

Patterns of Abdominal Fat Distribution

Score: 56

DOI: 10.2337/dc08-1359

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