PFLPhysiological Fitness Landscape

Biomarkers · Hematology

Plateletcrit (PCT)

U-shaped: both low and high values carry risk. Not measured in our NHANES panel; the curve is synthesised from the published association.

Hazard ratio relative to the curve's reference value, as synthesised from the published association.

Published hazard ratio1.50top vs bottom quarter (95% CI 1.30–1.90) · Ganna A, Ingelsson E. 5 year mortality predictors in 498,103 UK Biobank participants: a prospective population-based study. Lancet. 2015;386(9993):533-540.

Where people sit

Population percentiles (%) by sex and age band. Cycle or source as recorded in the catalogue.

SexAge5th25thMedian75th95thnCycle / source
All20-390.110.170.210.250.31227,074Peto et al. 2017 (Mort…
All40-590.130.190.230.270.33227,074Peto et al. 2017 (Mort…
All60+0.150.210.250.290.35227,074Peto et al. 2017 (Mort…
Allall0.130.190.230.270.33227,074Peto et al. 2017 (Mort…
Men20-390.120.180.220.260.31227,074Peto et al. 2017 (Mort…
Men40-590.140.190.230.280.33227,074Peto et al. 2017 (Mort…
Men60+0.160.220.260.300.35227,074Peto et al. 2017 (Mort…
Menall0.140.190.230.280.33227,074Peto et al. 2017 (Mort…
Women20-390.110.170.210.250.31227,074Peto et al. 2017 (Mort…
Women40-590.130.180.230.270.32227,074Peto et al. 2017 (Mort…
Women60+0.150.210.250.290.34227,074Peto et al. 2017 (Mort…
Womenall0.130.180.230.270.32227,074Peto et al. 2017 (Mort…