Evidence map›Paper›PMID 29496957›Full record

ArticleScience (New York, N.Y.)2018

Quantitative analysis of population-scale family trees with millions of relatives.

Joanna Kaplanis, Assaf Gordon, Tal Shor, Omer Weissbrod, Dan Geiger, Mary Wahl, Michael Gershovits, Barak Markus, Mona Sheikh, Melissa Gymrek and 4 more

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 102 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
102citing papers in PubMed, 4 pooled it
–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

102 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Article
  6. Review
  7. Review
  8. Unravelling the genetic architecture of cerebral small vessel disease in the context of stroke.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2026
    Review
  9. Article
  10. Multigenerational and gender-symmetric transmission of migration behaviors in historical Quebec.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  11. Analysing Biases in Genealogies Using Demographic Microsimulation.European journal of population = Revue europeenne de demographie · 2025
    Article
  12. Article
  13. The association of a polygenic lifespan score with the risk of common age-related diseases and mortality.The journals of gerontology. Series A, Biological sciences and medical sciences · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Joanna KaplanisNew York Genome Center, New York, NY 10013, USA.ORCID 0000-0003-1142-6683
Assaf GordonNew York Genome Center, New York, NY 10013, USA.
Tal ShorMyHeritage, Or Yehuda 6037606, Israel.ORCID 0000-0003-1432-7461
Omer WeissbrodComputer Science Department, Weizmann Institute of Science, Rehovot 7610001, Israel.ORCID 0000-0001-9860-0626
Dan GeigerComputer Science Department, Technion-Israel Institute of Technology, Haifa 3200003, Israel.ORCID 0000-0001-9988-0199
Mary WahlNew York Genome Center, New York, NY 10013, USA.ORCID 0000-0001-9251-9325
Michael GershovitsWhitehead Institute for Biomedical Research, Cambridge, MA 02142, USA.ORCID 0000-0001-7854-9472
Barak MarkusWhitehead Institute for Biomedical Research, Cambridge, MA 02142, USA.
Mona SheikhWhitehead Institute for Biomedical Research, Cambridge, MA 02142, USA.ORCID 0000-0002-4822-2839
Melissa GymrekNew York Genome Center, New York, NY 10013, USA.ORCID 0000-0002-6086-3903
Gaurav BhatiaProgram in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
Daniel G MacArthurHarvard Medical School, Boston, MA 02115, USA.ORCID 0000-0002-5771-2290
Alkes L PriceProgram in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
Yaniv ErlichNew York Genome Center, New York, NY 10013, USA. erlichya@gmail.com.ORCID 0000-0003-3257-8387

Funding

Statistical methods for studies of rare variantsR01MH101244 · NIMH · HARVARD MEDICAL SCHOOL · PI Benjamin Michael Neale, ALKES L PRICE · 2013 to 2026
$9.4M
Heritability of complex traits via IBD and IBS in related and unrelated individuaR03HG006731 · NHGRI · HARVARD SCHOOL OF PUBLIC HEALTH · PI PRICE, ALKES L · 2013 to 2014
$162k
NHGRI NIH HHS R03 HG006731NIMH NIH HHS R01 MH101244
6 · The paper itself

Abstract

Family trees have vast applications in fields as diverse as genetics, anthropology, and economics. However, the collection of extended family trees is tedious and usually relies on resources with limited geographical scope and complex data usage restrictions. We collected 86 million profiles from publicly available online data shared by genealogy enthusiasts. After extensive cleaning and validation, we obtained population-scale family trees, including a single pedigree of 13 million individuals. We leveraged the data to partition the genetic architecture of human longevity and to provide insights into the geographical dispersion of families. We also report a simple digital procedure to overlay other data sets with our resource.

Indexed as

FamilyGenealogy and HeraldryModels, GeneticPedigreeDatasets as TopicHumansLongevityPopulation

Identifiers

PMID29496957
PMCPMC6593158

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.