quantitative
Analysis v1
54
Pro
0
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For Chinese men, combining belly fat measurements from a single CT slice at the L1/L2 level with BMI can accurately estimate total body fat, accounting for 83% of the variation seen in DXA scans.

Scientific Claim

In Chinese men, a prediction equation using L1/L2 abdominal QCT fat percentage and BMI explains 83% of the variance in total body fat percentage measured by dual-energy X-ray absorptiometry (DXA).

Original Statement

Evidence Quality Assessment

Claim Status

appropriately stated

Study Design Support

Design supports claim

Appropriate Language Strength

probability

Can suggest probability/likelihood

Assessment Explanation

The claim states a specific statistical measure (adjusted R-squared) from regression analysis, which is appropriate for observational data. 'Explains' accurately describes the predictive relationship without implying causation.

Evidence from Studies

Contradicting (0)

0
No contradicting evidence found