Description: From 2005 Living to 100 and Beyond Monograph, M-LI05-1.

Description: Presented at Living to 100 and Beyond symposium 2002. Discussion on 'Living to Age 100 in Canada in 2000' by Doray and 'Oldest-Old Mortality Rates and the Gompertz Law: A Theoretical and Empirical Study Based on Four Countries' by Yue papers.

Description: Presented at January 2011 Living to 100 Symposium. This study explores the effects of parental age at a person's birth and the month of birth on chances of survival to age 100.

Description: Estimation of hazard rates at extremely old ages poses serious challenges to researchers: 1 The observed mortality deceleration may be at least partially an artifact of mixing different birth cohorts with different mortality heterogeneity effect 2 Standard assumptions of hazard rate estimates may be invalid when risk of death is extremely high at old ages 3 Ages of very old people may be exaggerated. In this paper we propose an alternative approach, which gives an opportunity to resolve the first two problems by compiling data for more homogeneous single-year birth cohorts with hazard rates measured at narrow monthly age intervals. Possible ways of resolving the third problem of hazard rate estimation were elaborated.

Description: Estimation of hazard rates at extremely old ages poses serious challenges to researchers: 1 The observed mortality deceleration may be at least partially an artifact of mixing different birth cohorts with different mortality heterogeneity effect 2 Standard assumptions of hazard rate estimates may be invalid when risk of death is extremely high at old ages 3 Ages of very old people may be exaggerated. In this paper we propose an alternative approach, which gives an opportunity to resolve the first two problems by compiling data for more homogeneous single-year birth cohorts with hazard rates measured at narrow monthly age intervals. Possible ways of resolving the third problem of hazard rate estimation were elaborated.

Description: Discussion of Session 5B: Papers presented: Data Validation and Measurement of Cohort Mortality among Centenarians in Quebec and Physical and Socioeconomic Characteristics at a Young Age as Predictors of Survival

Description: The abstract for the paper Search for Predictors of Exceptional Human Longevity: Using Computerized and Internet Resources for Human Longevity Studies.

Description: Experts' discussion of data sources, quality, and analysis. From 2005 Living to 100 and Beyond Monograph, M-LI05-1.

Description: Discussion and critique of an earlier paper IDL, the International Database on Longevity by Jean-Marie Robine. From 2005 Living to 100 and Beyond Monograph, M-LI05-1.