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Centenarians and Health in Australia. John McCormack PhD (& A/Prof Heather Booth ANU) LaTrobe University, Victoria, Australia Paper for Eleventh International Federation on Ageing 28-1 June 2012, Prague, Czech Republic j.mccormack@latrobe.edu.au. Marathon at age 100yrs? (Fauja Singh).
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Centenarians and Health in Australia John McCormack PhD (& A/Prof Heather Booth ANU) LaTrobe University, Victoria, Australia Paper for Eleventh International Federation on Ageing 28-1 June 2012, Prague, Czech Republic j.mccormack@latrobe.edu.au
Jean Calment 40yrs(**NB All photos on public record or with informed consent)
Historical Old Age in Australia1761 – 1875: 114 years Bendigo
What is old age?Redefining old age? Traditionally An age of dependency? An age when one has to be provided for? Life Expectancy 1900 approx 51 years / 1908 Age Pension at age 65 years 2010 LE 83.7 years Big increase in LE. New demographic groups of people emerging
Centenarian StudyResearch Questions • 1. What are the characteristics of people aged 100 years or more at first assessment? • 2. How do centenarians compare with younger aged cohorts at first assessment?
1. ACAS (Vic) Data 2002-03 • Aged care Assesment Service: 53951 Ax • Centenarians Assessed (first Ax): 109 • Australian census 2006: .12% pop 65+ assessments) • Data Analysis: • Single Year Age comparison • Cohort comparison - 60s, 80s, 100s
2. Cohort ComparisonSocio-demog characteristics by Age Group
Conclusion Centenarian ACAS Data • Centenarians = The Same and slightly Different? • As expected, slight functional decrease with age. • Age 100 ‘fitter’ than 104 + • Younger centens receive more services than very old ones. • Received services = more to ‘young’ • Recommended for resi Nursing Home increases with age • As expected, more health issues with increasing centenarian age. • No Sig differences on most variables! • Some Heterogeneity: Like younger cohorts (some go home alone etc.) • CONCLUSION: Further research is needed to understand the relationships between age, functional ability, living arrangements and recommended aged care services for our oldest old citizens.
Conclusion- The Future • Will we live to 150 • Will we live 1000 years (Aubrey de Grey) • Are we heading for Immortality • Will we reach the Singularity • Three Views on this : (Olshansky) • 1.Futurists • 2.Optimists • 3. Realists • Implications:Population • Longevity Dividend or Longevity risk or both?