Evidence map›Paper›PMID 23144833›Full record

ArticlePloS one2012

Population genetic structure and origins of Native Hawaiians in the multiethnic cohort study.

Sung K Kim, Christopher R Gignoux, Jeffrey D Wall, Annette Lum-Jones, Hansong Wang, Christopher A Haiman, Gary K Chen, Brian E Henderson, Laurence N Kolonel, Loic Le Marchand and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.7field-weighted citation impact, top 5% of its field
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

16 citing papers in PubMed, 25 citations in OpenAlex.

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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

13 authors at 7 institutions in 1 country.

Sung K KimInstitute for Human Genetics, University of California San Francisco, San Francisco, California, United States of America.
Christopher R Gignoux
Jeffrey D Wall
Annette Lum-Jones
Hansong Wang
Christopher A Haiman
Gary K Chen
Brian E Henderson
Laurence N Kolonel
Loic Le Marchand
Daniel O Stram
Richa Saxena
Iona Cheng
University of Southern California · USUniversity of California, San Francisco · USUniversity of Hawaiʻi at Mānoa · USUniversity of Hawaii System · USCancer Center of Hawaii · USMassachusetts General Hospital · USSequenom (United States) · US

Funding

University of Hawaii Cancer Center CCSGP30CA071789 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI Xin Chen · 1996 to 2026
$56.2M
GENETIC SUSCEPTIBILITY TO CANCER IN MULTIETHNIC COHORTSR01CA063464 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI HENDERSON, BRIAN E · 2001 to 2005
$23.2M
Multiethnic Cohort Study of Diet and CancerR37CA054281 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI KOLONEL, LAURENCE N. · 2003 to 2012
$23.2M
MULTIETHNIC/MINORITY COHORT STUDY OF DIET AND CANCERR01CA054281 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI KOLONEL, LAURENCE N. · 1993 to 2002
$4.5M
Characterizing Mitochondrial DNA Susceptibility to Breast, Colorectal, and ProstaR01CA140636 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI CHENG, IONA C · 2009 to 2012
$1.9M
GENETIC SUSCEPTIBILITY TO CANCER IN MULTIETHNIC COHORTSU01CA063464 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI HENDERSON, BRIAN E · 1996 to 2000
$943k
Simulation algorithms for genome-wide data and application to admixed dataR01HG004049 · NHGRI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WALL, JEFFREY D · 2007 to 2009
$923k
NCI NIH HHS CA063464NCI NIH HHS CA140636NCI NIH HHS CA54281NCI NIH HHS P30 CA071789NCI NIH HHS R01 CA054281NCI NIH HHS R01 CA063464NCI NIH HHS R01 CA140636NCI NIH HHS R37 CA054281NCI NIH HHS U01 CA063464NHGRI NIH HHS HG004049-01A2NHGRI NIH HHS R01 HG004049
6 · The paper itself

Abstract

The population genetic structure of Native Hawaiians has yet to be comprehensively studied, and the ancestral origins of Polynesians remain in question. In this study, we utilized high-resolution genome-wide SNP data and mitochondrial genomes of 148 and 160 Native Hawaiians, respectively, to characterize their population structure of the nuclear and mitochondrial genomes, ancestral origins, and population expansion. Native Hawaiians, who self-reported full Native Hawaiian heritage, demonstrated 78% Native Hawaiian, 11.5% European, and 7.8% Asian ancestry with 99% belonging to the B4 mitochondrial haplogroup. The estimated proportions of Native Hawaiian ancestry for those who reported mixed ancestry (i.e. 75% and 50% Native Hawaiian heritage) were found to be consistent with their self-reported heritage. A significant proportion of Melanesian ancestry (mean = 32%) was estimated in 100% self-reported Native Hawaiians in an ADMIXTURE analysis of Asian, Melanesian, and Native Hawaiian populations of K = 2, where K denotes the number of ancestral populations. This notable proportion of Melanesian admixture supports the "Slow-Boat" model of migration of ancestral Polynesian populations from East Asia to the Pacific Islands. In addition, approximately 1,300 years ago a single, strong expansion of the Native Hawaiian population was estimated. By providing important insight into the underlying population structure of Native Hawaiians, this study lays the foundation for future genetic association studies of this U.S. minority population.

Indexed as

Population GrowthBayes TheoremCluster AnalysisCohort StudiesFemaleGene FrequencyGenome, HumanGenome, MitochondrialHawaiiHuman MigrationHumansMaleModels, GeneticNative Hawaiian or Pacific IslanderPolymorphism, Single Nucleotide

Identifiers

PMID23144833
PMCPMC3492381
OpenAlexW1972103729

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.