Prevalence of Adiposity and Associated Cardiometabolic Risk Factors in the Samoan Genome-Wide Association Study
Identifieur interne : 001728 ( Pmc/Corpus ); précédent : 001727; suivant : 001729Prevalence of Adiposity and Associated Cardiometabolic Risk Factors in the Samoan Genome-Wide Association Study
Auteurs : Nicola L. Hawley ; Ryan L. Minster ; Daniel E. Weeks ; Satupaitea Viali ; Muagututia Sefuiva Reupena ; Guangyun Sun ; Hong Cheng ; Ranjan Deka ; Stephen T. McgarveySource :
- American journal of human biology : the official journal of the Human Biology Council [ 1042-0533 ] ; 2014.
Abstract
To describe the prevalence of obesity-related noncommunicable diseases (NCDs) and associated risk factors in a sample of Samoan adults studied in 2010 as part of a genome-wide assocation study (GWAS) for obesity related traits.
Anthropometric and biochemical data collected from
Obesity was highly prevalent among the study sample; 64.6% of females and 41.2% of males were obese according to Polynesian cutoffs (BMI ≥ 32 kg/m2). Females were less likely than males to have hypertension (31.7% vs. 36.7%) but equally likely to have diabetes (17.8% vs. 16.4%). With the exception of obesity and low HDL-cholesterol in females only, there were significant differences in the prevalence of all NCDs and associated risk factors by age group, with the oldest age group (55 to <65 years) most affected. In both sexes, residents of the Apia Urban Area were at significantly greater risk of obesity, diabetes, low HDL-cholesterol, and high triglycerides than residents of the more rural Savaii region.
The phenotypic characteristics of this sample provide evidence of a continuation of previously reported temporal trends toward obesity and its associated disorders. Attention must be paid to the critical NCD situation in Samoa.
Url:
DOI: 10.1002/ajhb.22553
PubMed: 24799123
PubMed Central: 4292846
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PMC:4292846Le document en format XML
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<author><name sortKey="Hawley, Nicola L" sort="Hawley, Nicola L" uniqKey="Hawley N" first="Nicola L." last="Hawley">Nicola L. Hawley</name>
<affiliation><nlm:aff id="A1">Weight Control and Diabetes Research Center, The Miriam Hospital, Providence, Rhode Island</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="A2">The Alpert Medical School, Brown University, Providence, Rhode Island</nlm:aff>
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<author><name sortKey="Minster, Ryan L" sort="Minster, Ryan L" uniqKey="Minster R" first="Ryan L." last="Minster">Ryan L. Minster</name>
<affiliation><nlm:aff id="A3">Department of Human Genetics, University of Pittsburgh, Pittsburgh, Pennsylvania</nlm:aff>
</affiliation>
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<author><name sortKey="Weeks, Daniel E" sort="Weeks, Daniel E" uniqKey="Weeks D" first="Daniel E." last="Weeks">Daniel E. Weeks</name>
<affiliation><nlm:aff id="A3">Department of Human Genetics, University of Pittsburgh, Pittsburgh, Pennsylvania</nlm:aff>
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<affiliation><nlm:aff id="A4">Department of Biostatistics, University of Pittsburgh, Pittsburgh, Pennsylvania</nlm:aff>
</affiliation>
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<author><name sortKey="Viali, Satupaitea" sort="Viali, Satupaitea" uniqKey="Viali S" first="Satupaitea" last="Viali">Satupaitea Viali</name>
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</affiliation>
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<author><name sortKey="Reupena, Muagututia Sefuiva" sort="Reupena, Muagututia Sefuiva" uniqKey="Reupena M" first="Muagututia Sefuiva" last="Reupena">Muagututia Sefuiva Reupena</name>
<affiliation><nlm:aff id="A6">Samoa Bureau of Statistics, Samoa</nlm:aff>
</affiliation>
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<author><name sortKey="Sun, Guangyun" sort="Sun, Guangyun" uniqKey="Sun G" first="Guangyun" last="Sun">Guangyun Sun</name>
<affiliation><nlm:aff id="A7">Department of Environmental Health, University of Cincinnati, Cincinnati, Ohio</nlm:aff>
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<author><name sortKey="Cheng, Hong" sort="Cheng, Hong" uniqKey="Cheng H" first="Hong" last="Cheng">Hong Cheng</name>
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<author><name sortKey="Deka, Ranjan" sort="Deka, Ranjan" uniqKey="Deka R" first="Ranjan" last="Deka">Ranjan Deka</name>
<affiliation><nlm:aff id="A7">Department of Environmental Health, University of Cincinnati, Cincinnati, Ohio</nlm:aff>
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<author><name sortKey="Mcgarvey, Stephen T" sort="Mcgarvey, Stephen T" uniqKey="Mcgarvey S" first="Stephen T." last="Mcgarvey">Stephen T. Mcgarvey</name>
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Prevalence of Adiposity and Associated Cardiometabolic Risk Factors in the Samoan Genome-Wide Association Study</title>
<author><name sortKey="Hawley, Nicola L" sort="Hawley, Nicola L" uniqKey="Hawley N" first="Nicola L." last="Hawley">Nicola L. Hawley</name>
<affiliation><nlm:aff id="A1">Weight Control and Diabetes Research Center, The Miriam Hospital, Providence, Rhode Island</nlm:aff>
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<affiliation><nlm:aff id="A2">The Alpert Medical School, Brown University, Providence, Rhode Island</nlm:aff>
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<author><name sortKey="Minster, Ryan L" sort="Minster, Ryan L" uniqKey="Minster R" first="Ryan L." last="Minster">Ryan L. Minster</name>
<affiliation><nlm:aff id="A3">Department of Human Genetics, University of Pittsburgh, Pittsburgh, Pennsylvania</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Weeks, Daniel E" sort="Weeks, Daniel E" uniqKey="Weeks D" first="Daniel E." last="Weeks">Daniel E. Weeks</name>
<affiliation><nlm:aff id="A3">Department of Human Genetics, University of Pittsburgh, Pittsburgh, Pennsylvania</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="A4">Department of Biostatistics, University of Pittsburgh, Pittsburgh, Pennsylvania</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Viali, Satupaitea" sort="Viali, Satupaitea" uniqKey="Viali S" first="Satupaitea" last="Viali">Satupaitea Viali</name>
<affiliation><nlm:aff id="A5">Ministry of Health, Government of Samoa, Samoa</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Reupena, Muagututia Sefuiva" sort="Reupena, Muagututia Sefuiva" uniqKey="Reupena M" first="Muagututia Sefuiva" last="Reupena">Muagututia Sefuiva Reupena</name>
<affiliation><nlm:aff id="A6">Samoa Bureau of Statistics, Samoa</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Sun, Guangyun" sort="Sun, Guangyun" uniqKey="Sun G" first="Guangyun" last="Sun">Guangyun Sun</name>
<affiliation><nlm:aff id="A7">Department of Environmental Health, University of Cincinnati, Cincinnati, Ohio</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Cheng, Hong" sort="Cheng, Hong" uniqKey="Cheng H" first="Hong" last="Cheng">Hong Cheng</name>
<affiliation><nlm:aff id="A7">Department of Environmental Health, University of Cincinnati, Cincinnati, Ohio</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Deka, Ranjan" sort="Deka, Ranjan" uniqKey="Deka R" first="Ranjan" last="Deka">Ranjan Deka</name>
<affiliation><nlm:aff id="A7">Department of Environmental Health, University of Cincinnati, Cincinnati, Ohio</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Mcgarvey, Stephen T" sort="Mcgarvey, Stephen T" uniqKey="Mcgarvey S" first="Stephen T." last="Mcgarvey">Stephen T. Mcgarvey</name>
<affiliation><nlm:aff id="A8">International Health Institute, Department of Epidemiology, Brown University, Providence, Rhode Island</nlm:aff>
</affiliation>
</author>
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<series><title level="j">American journal of human biology : the official journal of the Human Biology Council</title>
<idno type="ISSN">1042-0533</idno>
<idno type="eISSN">1520-6300</idno>
<imprint><date when="2014">2014</date>
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<front><div type="abstract" xml:lang="en"><sec id="S1"><title>Objective</title>
<p id="P1">To describe the prevalence of obesity-related noncommunicable diseases (NCDs) and associated risk factors in a sample of Samoan adults studied in 2010 as part of a genome-wide assocation study (GWAS) for obesity related traits.</p>
</sec>
<sec id="S2"><title>Methods</title>
<p id="P2">Anthropometric and biochemical data collected from <italic>n</italic>
= 3,475 participants (<italic>n</italic>
= 1,437 male; <italic>n</italic>
= 2,038 female) aged 24.5 to <65 years were used to describe the prevalence of obesity, diabetes, hypertension, and dyslipidemia within the study sample. One way analysis of variance, χ<sup>2</sup>
tests, and binary logistic regression were used to identify differences in disease and risk factor prevalence by 10-year age group, gender, or by census region of residence.</p>
</sec>
<sec id="S3"><title>Results</title>
<p id="P3">Obesity was highly prevalent among the study sample; 64.6% of females and 41.2% of males were obese according to Polynesian cutoffs (BMI ≥ 32 kg/m<sup>2</sup>
). Females were less likely than males to have hypertension (31.7% vs. 36.7%) but equally likely to have diabetes (17.8% vs. 16.4%). With the exception of obesity and low HDL-cholesterol in females only, there were significant differences in the prevalence of all NCDs and associated risk factors by age group, with the oldest age group (55 to <65 years) most affected. In both sexes, residents of the Apia Urban Area were at significantly greater risk of obesity, diabetes, low HDL-cholesterol, and high triglycerides than residents of the more rural Savaii region.</p>
</sec>
<sec id="S4"><title>Conclusions</title>
<p id="P4">The phenotypic characteristics of this sample provide evidence of a continuation of previously reported temporal trends toward obesity and its associated disorders. Attention must be paid to the critical NCD situation in Samoa.</p>
</sec>
</div>
</front>
</TEI>
<pmc article-type="research-article"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<pmc-dir>properties manuscript</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-journal-id">8915029</journal-id>
<journal-id journal-id-type="pubmed-jr-id">22403</journal-id>
<journal-id journal-id-type="nlm-ta">Am J Hum Biol</journal-id>
<journal-id journal-id-type="iso-abbrev">Am. J. Hum. Biol.</journal-id>
<journal-title-group><journal-title>American journal of human biology : the official journal of the Human Biology Council</journal-title>
</journal-title-group>
<issn pub-type="ppub">1042-0533</issn>
<issn pub-type="epub">1520-6300</issn>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">24799123</article-id>
<article-id pub-id-type="pmc">4292846</article-id>
<article-id pub-id-type="doi">10.1002/ajhb.22553</article-id>
<article-id pub-id-type="manuscript">NIHMS636918</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Article</subject>
</subj-group>
</article-categories>
<title-group><article-title>Prevalence of Adiposity and Associated Cardiometabolic Risk Factors in the Samoan Genome-Wide Association Study</article-title>
</title-group>
<contrib-group><contrib contrib-type="author"><name><surname>HAWLEY</surname>
<given-names>NICOLA L.</given-names>
</name>
<xref ref-type="aff" rid="A1">1</xref>
<xref ref-type="aff" rid="A2">2</xref>
</contrib>
<contrib contrib-type="author"><name><surname>MINSTER</surname>
<given-names>RYAN L.</given-names>
</name>
<xref ref-type="aff" rid="A3">3</xref>
</contrib>
<contrib contrib-type="author"><name><surname>WEEKS</surname>
<given-names>DANIEL E.</given-names>
</name>
<xref ref-type="aff" rid="A3">3</xref>
<xref ref-type="aff" rid="A4">4</xref>
</contrib>
<contrib contrib-type="author"><name><surname>VIALI</surname>
<given-names>SATUPAITEA</given-names>
</name>
<xref ref-type="aff" rid="A5">5</xref>
</contrib>
<contrib contrib-type="author"><name><surname>REUPENA</surname>
<given-names>MUAGUTUTIA SEFUIVA</given-names>
</name>
<xref ref-type="aff" rid="A6">6</xref>
</contrib>
<contrib contrib-type="author"><name><surname>SUN</surname>
<given-names>GUANGYUN</given-names>
</name>
<xref ref-type="aff" rid="A7">7</xref>
</contrib>
<contrib contrib-type="author"><name><surname>CHENG</surname>
<given-names>HONG</given-names>
</name>
<xref ref-type="aff" rid="A7">7</xref>
</contrib>
<contrib contrib-type="author"><name><surname>DEKA</surname>
<given-names>RANJAN</given-names>
</name>
<xref ref-type="aff" rid="A7">7</xref>
</contrib>
<contrib contrib-type="author"><name><surname>MCGARVEY</surname>
<given-names>STEPHEN T.</given-names>
</name>
<xref ref-type="aff" rid="A8">8</xref>
<xref ref-type="corresp" rid="CR1">*</xref>
</contrib>
</contrib-group>
<aff id="A1"><label>1</label>
Weight Control and Diabetes Research Center, The Miriam Hospital, Providence, Rhode Island</aff>
<aff id="A2"><label>2</label>
The Alpert Medical School, Brown University, Providence, Rhode Island</aff>
<aff id="A3"><label>3</label>
Department of Human Genetics, University of Pittsburgh, Pittsburgh, Pennsylvania</aff>
<aff id="A4"><label>4</label>
Department of Biostatistics, University of Pittsburgh, Pittsburgh, Pennsylvania</aff>
<aff id="A5"><label>5</label>
Ministry of Health, Government of Samoa, Samoa</aff>
<aff id="A6"><label>6</label>
Samoa Bureau of Statistics, Samoa</aff>
<aff id="A7"><label>7</label>
Department of Environmental Health, University of Cincinnati, Cincinnati, Ohio</aff>
<aff id="A8"><label>8</label>
International Health Institute, Department of Epidemiology, Brown University, Providence, Rhode Island</aff>
<author-notes><corresp id="CR1"><label>*</label>
Correspondence to: Stephen T. McGarvey, International Health Institute, Department of Epidemiology, Box G-S121-2, Brown University, Providence, RI 02912, USA. <email>Stephen_McGarvey@brown.edu</email>
</corresp>
</author-notes>
<pub-date pub-type="nihms-submitted"><day>7</day>
<month>1</month>
<year>2015</year>
</pub-date>
<pub-date pub-type="epub"><day>05</day>
<month>5</month>
<year>2014</year>
</pub-date>
<pub-date pub-type="ppub"><season>Jul-Aug</season>
<year>2014</year>
</pub-date>
<pub-date pub-type="pmc-release"><day>13</day>
<month>1</month>
<year>2015</year>
</pub-date>
<volume>26</volume>
<issue>4</issue>
<fpage>491</fpage>
<lpage>501</lpage>
<pmc-comment>elocation-id from pubmed: 10.1002/ajhb.22553</pmc-comment>
<permissions><copyright-statement>© 2014 Wiley Periodicals, Inc.</copyright-statement>
<copyright-year>2014</copyright-year>
</permissions>
<abstract><sec id="S1"><title>Objective</title>
<p id="P1">To describe the prevalence of obesity-related noncommunicable diseases (NCDs) and associated risk factors in a sample of Samoan adults studied in 2010 as part of a genome-wide assocation study (GWAS) for obesity related traits.</p>
</sec>
<sec id="S2"><title>Methods</title>
<p id="P2">Anthropometric and biochemical data collected from <italic>n</italic>
= 3,475 participants (<italic>n</italic>
= 1,437 male; <italic>n</italic>
= 2,038 female) aged 24.5 to <65 years were used to describe the prevalence of obesity, diabetes, hypertension, and dyslipidemia within the study sample. One way analysis of variance, χ<sup>2</sup>
tests, and binary logistic regression were used to identify differences in disease and risk factor prevalence by 10-year age group, gender, or by census region of residence.</p>
</sec>
<sec id="S3"><title>Results</title>
<p id="P3">Obesity was highly prevalent among the study sample; 64.6% of females and 41.2% of males were obese according to Polynesian cutoffs (BMI ≥ 32 kg/m<sup>2</sup>
). Females were less likely than males to have hypertension (31.7% vs. 36.7%) but equally likely to have diabetes (17.8% vs. 16.4%). With the exception of obesity and low HDL-cholesterol in females only, there were significant differences in the prevalence of all NCDs and associated risk factors by age group, with the oldest age group (55 to <65 years) most affected. In both sexes, residents of the Apia Urban Area were at significantly greater risk of obesity, diabetes, low HDL-cholesterol, and high triglycerides than residents of the more rural Savaii region.</p>
</sec>
<sec id="S4"><title>Conclusions</title>
<p id="P4">The phenotypic characteristics of this sample provide evidence of a continuation of previously reported temporal trends toward obesity and its associated disorders. Attention must be paid to the critical NCD situation in Samoa.</p>
</sec>
</abstract>
</article-meta>
</front>
</pmc>
</record>
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