Work out life expectancy estimate instantly with clear inputs, formula shown and shareable results.
Starts from the published period life expectancy for your population and applies an explicit net adjustment for lifestyle and health factors.
Adjusted expectancy
Estimated life expectancy = population period life expectancy + net adjustment; years remaining = estimate - current age
Educational estimate only. Not a substitute for professional clinical judgement, and must not be used to make treatment or dosing decisions.
Published hazard ratios overlap and interact, so summing them double counts; a single transparent adjustment is more honest.
It assumes today's age-specific death rates persist; cohort measures allow for future mortality improvement and are usually higher.