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Use of Big Health and Actuarial Data for understanding Longevity and Morbidity Risks

This five-year research programme was commissioned in 2016 to develop new methods for assessing basis risk and evaluating longevity improvement based on Big Health and Actuarial Data

Programme objectives

  • identification and quantification of the key factors affecting mortality/longevity such as lifestyle choices, medical conditions and/or interventions
  • modelling of temporal changes in the factors affecting morbidity and mortality
  • evaluation of plausible scenarios in mortality trends due to particular medical advances or lifestyle changes on the population of insureds of relevance to actuarial community
  • tools to forecast longevity risk of a book based on realistic scenarios of uptake of various health behaviours and/or interventions, or of particular disruptions to population health.
The multidisciplinary University of East Anglia (UEA)/Aviva team is led by Prof Elena Kulinskaya and includes actuaries, statisticians, health economists, computer scientists and medical researchers. The funding supports three PhD students and a postdoctoral researcher. This is a summary of what has been achieved to date.

Research outputs

Life expectancy calculator

On 3 September 2020, the research programme launched mylongevity.org to help illustrate the effect of various medical and lifestyle factors on life expectancy. The Mylongevity app uses big data from anonymised electronic health records in England and Wales to calculate life expectancy, taking into account socio-demographic and health characteristics such as chronic diseases.
 
The new app could potentially bring practical benefits, such as helping people plan for retirement. It could also contribute to scientific understanding of how certain behaviours and lifestyles affect longevity.
 
The app uses calculations based on UK life expectancy figures published by the Office for National Statistics and then refined by the researchers. The ARC Programme has identified and quantified the key factors affecting mortality and longevity and translated the results of their analysis into life expectancies for different risk profiles.

Publications

Presentations

 
The research team have presented their findings at top actuarial and statistical conferences, including the International Conference in Actuarial Science, Data Science and Finance (2020), Insurance Data Science Conference (Zurich 2019), International Congress of Actuaries (Berlin 2018), International Biometric Society Conference (Barcelona 2018), International Society for Clinical Biostatistics Conferences (Vigo 2017, Belgium 2019), Mortality and Longevity Symposiums (2016, 2019), Life Conference (2017), Royal Statistical Society conference (2017, 2019) and Actuarial Research Conference (2016).

Contact Details

If you want more information about our research programmes please contact the IFoA Actuarial Research Centre:

arc@actuaries.org.uk

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Events calendar

  • Spaces available

    The General Insurance (GI) Spring Conference is a result of the General Insurance Lifelong Learning Committee (GILL) combining this year’s 'Current Issues in General Insurance' (CIGI) and 'Technical Issues in General Insurance' (TIGI) conferences into a virtual webinar series over 19 – 25 May that will be available to watch online globally.

  • CILA 2021

    Available to watch globally in May.
    19-21 May 2021
    Spaces available

    We continue to live in a world of global uncertainty. Survival depends on our ability to simultaneously navigate through the diverse root-causes, ranging from: the consequences of Climate Change; on-going financial consequences of the COVID pandemic; or self-imposed changes in regulatory requirements and accounting standards.

  • Spaces available

    This is a free webinar on the consultation on changes to the Practising Certificates (PC) Scheme.

    The proposals come from a recent review of the PC Scheme which was the first substantive look at the IFoA’s approach to the requirements and process for PCs since 2010. It responds directly to feedback received on how the current scheme works especially that received from members and PC Holders.

  • Spaces available

    Behavioural Science Webinar SeriesThe world is changing. The fourth industrial revolution, globalisation and the COVID-19 pandemic are up-ending traditional social and business norms around the world; changes that were once predictable and steady are now faster and more profound.

  • Spaces available

    Risk Management Webinar PrgrammeTools like python/R are being heavily used to provide end-to-end analytical solutions for risk management. They help to set up a framework/platform to collect risk data and work out stochastic analytics to provide insights into the risks faced by a firm, be it in any sector.

  • Spaces available

    The webinar will look at several aspects of intergenerational fairness and our panel of experts will challenge you, society, taxpayers and generations X, Y and Z on key aspects of DB v DC pensions, public v private sector pensions, state benefits and key aspects of sustainability.

  • Pensions Conference 2021

    Online webinar series
    16-22 June 2021
    Spaces available

    Welcome to the programme for our 2nd Virtual Pensions Conference. This year's conference features 11 webinars offering members and non-members the opportunity to get up to date content from leading experts in the pension industry. There will also be opportunity to ask questions and contribute to the discussion.

  • Spaces available

    Mathematical Futures: The Actuary in a World Transformed – Sir Adrian Smith will outline how advances in data science, machine learning and artificial intelligence in the world of big data will transform the nature of many industries, including financial services. The broader environment within which mathematics is applied will change rapidly, often led by innovative yet disruptive forces outside. These changes will undoubtedly have an impact on the work of actuaries - and the profession will need to adapt quickly to thrive.

     

  • Spaces available

    Given our commitment to the safety of our members and employees, and as the easing of restrictions in respect of COVID-19 cannot be guaranteed at this point in time, we have decided to hold our AGM virtually again this year.

    The Business of the AGM

  • Spaces available

    Join newly inaugurated IFoA President Dr. Louise Pryor as she explores what we need to do to keep abreast of the changing world – and how we can seize the resulting opportunities – in her Presidential Address, ‘A Learning Society’

  • Spaces available

    This is a free webinar on the consultation on changes to the Practising Certificates (PC) Scheme.

    The proposals come from a recent review of the PC Scheme which was the first substantive look at the IFoA’s approach to the requirements and process for PCs since 2010. It responds directly to feedback received on how the current scheme works especially that received from members and PC Holders.

  • Spaces available

    The paper “Asset liability modelling in the quantum era” shall be presented by its authors, Tim Berry and James Sharpe, and chaired by Andrew Smith, Assistant Professor in the School of Mathematics and Statistics at University College Dublin.

  • Spaces available

    Risk Management Webinar ProgrammeInternal audit is often the Cinderella of the audit world. It’s a regulatory requirement for insurance companies to have an internal audit function, so why not make it as useful as possible?  This session will look at how to link an internal audit plan to the risk register, and how that helps audit committees and boards to spot problems and fix them.