PFLPhysiological Fitness Landscape

Biomarkers · Anthropometric

Waist-to-Thigh Ratio

Lower values go with lower risk of death. Not measured in our NHANES panel. The curve is drawn from the published study (source below).

Waist-to-Thigh Ratio and risk of death

Published curve higher than the NHANES fitNHANES fit higher

Risk of death relative to the curve's reference value, drawn from the published study (source below).

Published risk of death1.21×per 0.1 unit increase in waist-to-thigh ratio (95% CI 1.03–1.39) · Dose-response meta-analysis of 72 prospective general-population cohorts (2,528,297 participants); waist-to-thigh ratio pooled from only 2 studies

Waist-to-Thigh Ratio by age and sex

Each bar runs from the 5th to the 95th percentile, the darker part from the 25th to the 75th, and the tick is the median. Not a reference range or a target.

The percentiles as a table
Each row is one sex and age band: the values below which 5%, 25%, 50%, 75% and 95% of people fall (ratio), from the survey named in the row. Not a reference range or a target.
SexAge5th25thMedian75th95thnCycle / source
All20-391.461.601.701.822.001,427NHANES 2005-2006
All40-591.521.711.851.982.161,363NHANES 2005-2006
All60+1.641.852.002.162.371,325NHANES 2005-2006
Allall1.501.671.821.972.234,115NHANES 2005-2006
Men20-391.511.631.741.842.02754NHANES 2005-2006
Men40-591.661.811.912.012.18673NHANES 2005-2006
Men60+1.841.972.102.222.40690NHANES 2005-2006
Menall1.561.741.872.022.252,117NHANES 2005-2006
Women20-391.441.561.661.781.98673NHANES 2005-2006
Women40-591.491.631.781.932.15690NHANES 2005-2006
Women60+1.581.781.922.072.34635NHANES 2005-2006
Womenall1.471.621.761.932.191,998NHANES 2005-2006