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Before you write
Looking for something about life expectancy, healthspan, the data behind SnapLongevity or the research discussed here? The pages below will usually answer it faster than an email would.
Where to find answers
- ExploreYears ahead and life expectancyExpected remaining years and survival probabilities for an age, sex and country, drawn from WHO life tables.
- HealthspanHealthspanHealthy life expectancy compared with life expectancy, at birth and at age 60, country by country.
- FactorsWhat is associated with longevityWhat the research describes on physical activity, fitness, smoking, sleep, strength and diet.
- LearnUnderstanding the numbersPlain explanations of life expectancy, survival probability, age bands and how to read the figures.
- MethodologyData, sources and calculationsIndicators, data years, how each figure is derived, and the limits of what the data can show.
- AboutAbout SnapLongevityWhat this publication covers, how it is written, and what it deliberately does not do.
What SnapLongevity cannot provide
This is an informational publication about population data and published research, not a clinical or advisory service. It cannot offer individual medical advice, a diagnosis or treatment recommendations, a personal life-expectancy prediction beyond the population-level figures in the Explorer, an interpretation of anyone's medical records, or a personalised longevity programme. Questions of that kind belong with a qualified healthcare professional. Please do not send medical information about yourself or anyone else.
Corrections and problems with the site
Corrections are genuinely welcome, and they are the reason this address exists. Write if you find a factual error, a source link that no longer works, an incorrect attribution, a figure that displays wrongly, or a technical or accessibility problem with any page. It helps to include the page and, where relevant, the exact selection of age, sex and country you were looking at.
Still need to contact us?
For the matters described above, the address is contact@snaplongevity.com.