Evidence map›Paper›PMID 28983069›Full record

ArticleG3 (Bethesda, Md.)2017

Fine-Scale Genetic Structure in Finland.

Sini Kerminen, Aki S Havulinna, Garrett Hellenthal, Alicia R Martin, Antti-Pekka Sarin, Markus Perola, Aarno Palotie, Veikko Salomaa, Mark J Daly, Samuli Ripatti and 1 more

Abstract read
In one paragraph

Article in G3 (Bethesda, Md.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing 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

56 citing papers in PubMed.

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  6. Sudan's complex genetic admixture history drives adaptation to malaria in Sudanese Copts.Proceedings of the National Academy of Sciences of the United States of America · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Sini KerminenInstitute for Molecular Medicine Finland, University of Helsinki, 00014, Finland.
Aki S HavulinnaInstitute for Molecular Medicine Finland, University of Helsinki, 00014, Finland.
Garrett HellenthalUniversity College London Genetics Institute, University College London, WC1E 6BT, UK.
Alicia R MartinAnalytic and Translational Genetics Unit, Massachusetts General Hospital, Boston, Massachusetts 02114.
Antti-Pekka SarinInstitute for Molecular Medicine Finland, University of Helsinki, 00014, Finland.
Markus PerolaInstitute for Molecular Medicine Finland, University of Helsinki, 00014, Finland.
Aarno PalotieInstitute for Molecular Medicine Finland, University of Helsinki, 00014, Finland.
Veikko SalomaaNational Institute for Health and Welfare, 00271 Helsinki, Finland.
Mark J DalyInstitute for Molecular Medicine Finland, University of Helsinki, 00014, Finland.
Samuli RipattiInstitute for Molecular Medicine Finland, University of Helsinki, 00014, Finland.
Matti PirinenInstitute for Molecular Medicine Finland, University of Helsinki, 00014, Finland matti.pirinen@helsinki.fi.ORCID 0000-0002-1664-1350

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coupling dense genotype data with new computational methods offers unprecedented opportunities for individual-level ancestry estimation once geographically precisely defined reference data sets become available. We study such a reference data set for Finland containing 2376 such individuals from the FINRISK Study survey of 1997 both of whose parents were born close to each other. This sampling strategy focuses on the population structure present in Finland before the 1950s. By using the recent haplotype-based methods ChromoPainter (CP) and FineSTRUCTURE (FS) we reveal a highly geographically clustered genetic structure in Finland and report its connections to the settlement history as well as to the current dialectal regions of the Finnish language. The main genetic division within Finland shows striking concordance with the 1323 borderline of the treaty of Nöteborg. In general, we detect genetic substructure throughout the country, which reflects stronger regional genetic differences in Finland compared to, for example, the UK, which in a similar analysis was dominated by a single unstructured population. We expect that similar population genetic reference data sets will become available for many more populations in the near future with important applications, for example, in forensic genetics and in genetic association studies. With this in mind, we report those extensions of the CP + FS approach that we found most useful in our analyses of the Finnish data.

Indexed as

Genetics, PopulationAdultAgedFinlandHaplotypesHumansMiddle Agedhaplotype sharingpopulation geneticspopulation structure

Identifiers

PMID28983069
PMCPMC5633394

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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.