Activity volume

Biomarker1 paper1 finding

  • Humans1

Associations

1

Mortality

downin humans1HR 0.83

1 study
  1. Activity volume lowers the risk of mortality in humans (HR 0.83, 95% CI 0.75-0.92).

    Humansadjusted for fragmentation and covariatesmedian 14.4 yearsn = 5,973

    Activity fragmentation predicts mortality risk in adults · Annals of epidemiology · 26 Sep 2026

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Annals of EpidemiologyHumans

Activity fragmentation predicts mortality risk in adults

In US adults, each standard-deviation rise in activity fragmentation was linked to a 19% higher hazard of death after adjusting for activity volume.In US adults, each standard-deviation rise in activity fragmentation was linked to a 19% higher hazard of death after adjusting for activity volume.