What is important for a 93 year old to reach 100 years of age?

Research output: Contribution to journalConference articleResearchpeer-review

Abstract

Background: Only a few studies have analyzed what predicts mortality for the oldest old and these studies have used complete case analysis. Hence, the studies have only analyzed a selective group of the oldest old, namely the individuals with the most robust health.
Objectives: We analyzed the association between reaching 100 years of age for people aged 93 with measures of activity of daily living (ADL), physical and cognitive abilities, lifestyle factors, diseases, and the two most promising longevity genes, ApoE and FOXO3.
Methods: We used a population sample from the Danish 1905 Cohort. In 1998 all Danes born in 1905 and still living in Denmark, which comprised 3,600 persons, were invited for the first time to participate in the Danish 1905 Cohort Survey. A total of 2,262 (63 %) participated, 1,814 (80.2 %) in person and 448 (19.8 %) via a proxyparticipant. We used multiple imputation analyses to perform the analyses, since this made it possible to analyze the total sample of
2,262 persons.
Results: In the univariate analyses having good ADL, high physical and cognitive abilities were important for a 93 years old person to reach 100 years of age. But also a body mass index (BMI) above 22, low depression symptomatology, good self-rated health, frequent social contact, few numbers of drugs, absence of angina pectoris and stroke, and variants of ApoE and FOXO3 were associated with
increased chance of reaching 100 years of age. However, socioeconomic status, education, smoking and cancer had no association with turning 100 years old. In a multivariable analysis only ADL (P-value\0.0001), physical ability (P-value = 0.0128), cognitive ability (P-value \0.0001), BMI (P-value = 0.0007), angina pectoris and stroke (P-value = 0.0014), and ApoE and FOXO3 variants
(P-value = 0.0024) were significantly associated with reaching 100 years of age (area under the receiver operating characteristic curve equals 0.81 in the logistic regression).
Conclusions: Physical condition, cognitive ability, not being too slim, no prior or present occurrence of angina pectoris or stroke, and specific gene variants increased the chance of making it from 93 to 100 years of age. Hence, the chance of reaching 100 years old as a nonagenarian is not a stochastic process but a number of phenotypes which are associated with mortality in the young elderly have lost their importance.
Original languageEnglish
JournalEuropean Journal of Epidemiology
Volume28
Issue number1 Supplement
Pages (from-to)s54
ISSN0393-2990
DOIs
Publication statusPublished - 2013
EventEuropean Congress of Epidemiology - Aarhus, Denmark
Duration: 11. Aug 201314. Aug 2013

Conference

ConferenceEuropean Congress of Epidemiology
CountryDenmark
CityAarhus
Period11/08/201314/08/2013

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Body Mass Index
Health
Denmark
ROC Curve
Logistic Models
Smoking
Depression
Education
Pharmaceutical Preparations
Population
Neoplasms
Surveys and Questionnaires

Cite this

@inproceedings{29d6923cd89047608202aec62927bc52,
title = "What is important for a 93 year old to reach 100 years of age?",
abstract = "Background: Only a few studies have analyzed what predicts mortality for the oldest old and these studies have used complete case analysis. Hence, the studies have only analyzed a selective group of the oldest old, namely the individuals with the most robust health.Objectives: We analyzed the association between reaching 100 years of age for people aged 93 with measures of activity of daily living (ADL), physical and cognitive abilities, lifestyle factors, diseases, and the two most promising longevity genes, ApoE and FOXO3.Methods: We used a population sample from the Danish 1905 Cohort. In 1998 all Danes born in 1905 and still living in Denmark, which comprised 3,600 persons, were invited for the first time to participate in the Danish 1905 Cohort Survey. A total of 2,262 (63 {\%}) participated, 1,814 (80.2 {\%}) in person and 448 (19.8 {\%}) via a proxyparticipant. We used multiple imputation analyses to perform the analyses, since this made it possible to analyze the total sample of2,262 persons.Results: In the univariate analyses having good ADL, high physical and cognitive abilities were important for a 93 years old person to reach 100 years of age. But also a body mass index (BMI) above 22, low depression symptomatology, good self-rated health, frequent social contact, few numbers of drugs, absence of angina pectoris and stroke, and variants of ApoE and FOXO3 were associated withincreased chance of reaching 100 years of age. However, socioeconomic status, education, smoking and cancer had no association with turning 100 years old. In a multivariable analysis only ADL (P-value\0.0001), physical ability (P-value = 0.0128), cognitive ability (P-value \0.0001), BMI (P-value = 0.0007), angina pectoris and stroke (P-value = 0.0014), and ApoE and FOXO3 variants(P-value = 0.0024) were significantly associated with reaching 100 years of age (area under the receiver operating characteristic curve equals 0.81 in the logistic regression).Conclusions: Physical condition, cognitive ability, not being too slim, no prior or present occurrence of angina pectoris or stroke, and specific gene variants increased the chance of making it from 93 to 100 years of age. Hence, the chance of reaching 100 years old as a nonagenarian is not a stochastic process but a number of phenotypes which are associated with mortality in the young elderly have lost their importance.",
author = "Mikael Thinggaard and Matt McGue and Rune Lindahl-Jacobsen and Bernard Jeune and Kaare Christensen",
year = "2013",
doi = "10.1007/s10654-013-9820-0",
language = "English",
volume = "28",
pages = "s54",
journal = "European Journal of Epidemiology",
issn = "0393-2990",
publisher = "Springer",
number = "1 Supplement",

}

What is important for a 93 year old to reach 100 years of age? / Thinggaard, Mikael; McGue, Matt; Lindahl-Jacobsen, Rune; Jeune, Bernard; Christensen, Kaare.

In: European Journal of Epidemiology, Vol. 28, No. 1 Supplement, 2013, p. s54.

Research output: Contribution to journalConference articleResearchpeer-review

TY - GEN

T1 - What is important for a 93 year old to reach 100 years of age?

AU - Thinggaard, Mikael

AU - McGue, Matt

AU - Lindahl-Jacobsen, Rune

AU - Jeune, Bernard

AU - Christensen, Kaare

PY - 2013

Y1 - 2013

N2 - Background: Only a few studies have analyzed what predicts mortality for the oldest old and these studies have used complete case analysis. Hence, the studies have only analyzed a selective group of the oldest old, namely the individuals with the most robust health.Objectives: We analyzed the association between reaching 100 years of age for people aged 93 with measures of activity of daily living (ADL), physical and cognitive abilities, lifestyle factors, diseases, and the two most promising longevity genes, ApoE and FOXO3.Methods: We used a population sample from the Danish 1905 Cohort. In 1998 all Danes born in 1905 and still living in Denmark, which comprised 3,600 persons, were invited for the first time to participate in the Danish 1905 Cohort Survey. A total of 2,262 (63 %) participated, 1,814 (80.2 %) in person and 448 (19.8 %) via a proxyparticipant. We used multiple imputation analyses to perform the analyses, since this made it possible to analyze the total sample of2,262 persons.Results: In the univariate analyses having good ADL, high physical and cognitive abilities were important for a 93 years old person to reach 100 years of age. But also a body mass index (BMI) above 22, low depression symptomatology, good self-rated health, frequent social contact, few numbers of drugs, absence of angina pectoris and stroke, and variants of ApoE and FOXO3 were associated withincreased chance of reaching 100 years of age. However, socioeconomic status, education, smoking and cancer had no association with turning 100 years old. In a multivariable analysis only ADL (P-value\0.0001), physical ability (P-value = 0.0128), cognitive ability (P-value \0.0001), BMI (P-value = 0.0007), angina pectoris and stroke (P-value = 0.0014), and ApoE and FOXO3 variants(P-value = 0.0024) were significantly associated with reaching 100 years of age (area under the receiver operating characteristic curve equals 0.81 in the logistic regression).Conclusions: Physical condition, cognitive ability, not being too slim, no prior or present occurrence of angina pectoris or stroke, and specific gene variants increased the chance of making it from 93 to 100 years of age. Hence, the chance of reaching 100 years old as a nonagenarian is not a stochastic process but a number of phenotypes which are associated with mortality in the young elderly have lost their importance.

AB - Background: Only a few studies have analyzed what predicts mortality for the oldest old and these studies have used complete case analysis. Hence, the studies have only analyzed a selective group of the oldest old, namely the individuals with the most robust health.Objectives: We analyzed the association between reaching 100 years of age for people aged 93 with measures of activity of daily living (ADL), physical and cognitive abilities, lifestyle factors, diseases, and the two most promising longevity genes, ApoE and FOXO3.Methods: We used a population sample from the Danish 1905 Cohort. In 1998 all Danes born in 1905 and still living in Denmark, which comprised 3,600 persons, were invited for the first time to participate in the Danish 1905 Cohort Survey. A total of 2,262 (63 %) participated, 1,814 (80.2 %) in person and 448 (19.8 %) via a proxyparticipant. We used multiple imputation analyses to perform the analyses, since this made it possible to analyze the total sample of2,262 persons.Results: In the univariate analyses having good ADL, high physical and cognitive abilities were important for a 93 years old person to reach 100 years of age. But also a body mass index (BMI) above 22, low depression symptomatology, good self-rated health, frequent social contact, few numbers of drugs, absence of angina pectoris and stroke, and variants of ApoE and FOXO3 were associated withincreased chance of reaching 100 years of age. However, socioeconomic status, education, smoking and cancer had no association with turning 100 years old. In a multivariable analysis only ADL (P-value\0.0001), physical ability (P-value = 0.0128), cognitive ability (P-value \0.0001), BMI (P-value = 0.0007), angina pectoris and stroke (P-value = 0.0014), and ApoE and FOXO3 variants(P-value = 0.0024) were significantly associated with reaching 100 years of age (area under the receiver operating characteristic curve equals 0.81 in the logistic regression).Conclusions: Physical condition, cognitive ability, not being too slim, no prior or present occurrence of angina pectoris or stroke, and specific gene variants increased the chance of making it from 93 to 100 years of age. Hence, the chance of reaching 100 years old as a nonagenarian is not a stochastic process but a number of phenotypes which are associated with mortality in the young elderly have lost their importance.

U2 - 10.1007/s10654-013-9820-0

DO - 10.1007/s10654-013-9820-0

M3 - Conference article

VL - 28

SP - s54

JO - European Journal of Epidemiology

JF - European Journal of Epidemiology

SN - 0393-2990

IS - 1 Supplement

ER -