Guertin 2014 (Publication)

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ID573
TitleMetabolomics in nutritional epidemiology: identifying metabolites associated with diet and quantifying their potential to uncover diet-disease relations in populations
AuthorsGuertin, K. A.; Moore, S. C.; Sampson, J. N.; Huang, W. Y.; Xiao, Q.; Stolzenberg-Solomon, R. Z.; Sinha, R.; Cross, A. J.
Year2014
JournalAm J Clin Nutr
Volume100
Issue1
Pages208-217
PubMed ID24740205
DOI10.3945/ajcn.113.078758
Study designObservation

Subjects

IDParent IDDepthSubject groupPopulationCountryEthnicityCohortHealth conditionSmoker proportionSupplement users excluded?GenderFemale proportionNo. of subjectsAge meanAge SDAge minAge maxAge medianHeight meanHeight SDHeight minHeight maxHeight medianWeight meanWeight SDWeight minWeight maxWeight medianBMI meanBMI SDBMI minBMI maxBMI median

Exposure data

Intake values

No data available

Biomarker data

Concentration values

No data available

Reproducibility values

IDExcretion IDSubject groupPopulationCountryCohortBiomarker Time definitionBiospecimenAnalytical methodBiomarkerBiomarker detailArithmetic meanGeometric meanMedianUnitAdjusted onReproducibility sizeICCICC 95% CI lowerICC 95% CI upperCV% WSCV% BSVAR WSVAR BS

Associations biomarkers and exposures

Correlation values

IDIntake IDExcretion IDSubject groupPopulationCountryCohortIntake Time definitionIntake Assessment methodIntakeIntake detailSupplement intakes included?Intake Arithmetic meanIntake Geometric meanIntake MedianIntake UnitIntake Adjusted onBiomarker Time definitionBiospecimenAnalytical methodBiomarkerBiomarker detailBiomarker Arithmetic meanBiomarker Geometric meanBiomarker MedianBiomarker UnitBiomarker Adjusted onCorrelation sizeCorrelation typeCorrelation valueCorrelation 95% CI lowerCorrelation 95% CI upperCorrelation p-valueSignificant?Measurement adjustmentDeattenuated?Covariates

Metabolomic associations

IDIntake IDExcretion IDSubject groupPopulationCountryCohortNo. of subjectsIntake Assessment methodIntakeIntervention doseBiospecimenAnalytical methodBiomarkerStructural identificationFeature selectionArea under curveSensitivitySpecificityPLS-DA VIPBeta coefficientBeta coefficient p-valueANOVA p-value

Associations biomarkers and cancer risk

Cancer associations

No data available