Evidence map›Paper›PMID 29954979›Full record

ArticleScience (New York, N.Y.)2018

The plateau of human mortality: Demography of longevity pioneers.

Elisabetta Barbi, Francesco Lagona, Marco Marsili, James W Vaupel, Kenneth W Wachter

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

85 citing papers in PubMed.

  1. Article
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  18. Rapamycin supplementation ofRoyal Society open science · 2023
    Article
  19. Biological Restraints on Indefinite Survival.Cold Spring Harbor perspectives in medicine · 2023
    Review
  20. Article

25 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Elisabetta BarbiDepartment of Statistical Sciences, Sapienza University of Rome, Rome, Italy. elisabetta.barbi@uniroma1.it.ORCID 0000-0003-2765-8825
Francesco LagonaDepartment of Political Sciences, University of Roma Tre, Rome, Italy.ORCID 0000-0003-3364-3400
Marco MarsiliItalian National Institute of Statistics (ISTAT), Rome, Italy.ORCID 0000-0003-3894-9943
James W VaupelInterdisciplinary Center for Research and Education on Population Change, University of Southern Denmark, Odense, Denmark.
Kenneth W WachterDepartment of Demography, University of California, Berkeley, CA, USA.ORCID 0000-0003-2802-2212

Funding

Program Development (Pilot)P30AG012839 · NIA · UNIVERSITY OF CALIFORNIA BERKELEY · PI William H Dow · 1999 to 2026
$18.6M
NIA NIH HHS P30 AG012839
6 · The paper itself

Abstract

Theories about biological limits to life span and evolutionary shaping of human longevity depend on facts about mortality at extreme ages, but these facts have remained a matter of debate. Do hazard curves typically level out into high plateaus eventually, as seen in other species, or do exponential increases persist? In this study, we estimated hazard rates from data on all inhabitants of Italy aged 105 and older between 2009 and 2015 (born 1896-1910), a total of 3836 documented cases. We observed level hazard curves, which were essentially constant beyond age 105. Our estimates are free from artifacts of aggregation that limited earlier studies and provide the best evidence to date for the existence of extreme-age mortality plateaus in humans.

Indexed as

DemographyLongevityAged, 80 and overFemaleHumansItalyMaleMortalityProportional Hazards Models

Identifiers

PMID29954979
PMCPMC6457902

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.