Trunk-to-Leg Fat Percent Ratio: Males, Age 85+

What these numbers mean

A value around 1.037 is typical (50th percentile) for men in this age group. The middle 50% of the reference population fall between about 0.917 and 1.162; values below or above that central range sit in the lower or upper half of the distribution.

These are percentiles for all US adults aged 20 and over, from NHANES 1999-2004 Hologic DXA scans. Values from another scanner brand or calibration are not directly comparable, and percentile position is not a clinical category.

Also see: 80-84 · All ages

Data source: FitnessNorms derivation from NHANES 1999-2004 DXA (2026) · n=186 About this study

Reference population: US adults aged 20 and over in NHANES 1999-2004 with measured or NCHS-imputed DXA data, all race and Hispanic-origin groups

Trunk-to-Leg Fat Percent Ratio Body Composition Males 85+

Trunk-to-Leg Fat Percent Ratio Percentile Chart

Very low 0.754
Low 0.917
Average 1.037
High 1.162
Very high 1.322
Trunk-to-Leg Fat Percent Ratio percentile distribution chart for Males, age 85+ 5th 5th: 0.754 ratio (Very low) 0.754 Very low 25th 25th: 0.917 ratio (Low) 0.917 Low 50th 50th: 1.037 ratio (Average) 1.037 Average 75th 75th: 1.162 ratio (High) 1.162 High 95th 95th: 1.322 ratio (Very high) 1.322 Very high 0 0.3 0.6 1.0 1.3 1.6 ratio Trunk-to-Leg Fat Percent Ratio percentile distribution chart for Males, age 85+ 5th 5th: 0.754 ratio (Very low) 0.754 Very low 25th 25th: 0.917 ratio (Low) 0.917 Low 50th 50th: 1.037 ratio (Average) 1.037 Average 75th 75th: 1.162 ratio (High) 1.162 High 95th 95th: 1.322 ratio (Very high) 1.322 Very high 0 0.3 0.6 1.0 1.3 1.6 ratio

This percentile chart shows how common a value is, not whether it is healthy.

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Other age brackets
20-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-84 All
Females data Females, 85+
Age trend

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