GC-ECD (Analytical method)

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ID157
NameGC-ECD
ClassificationAnalytical methods > Chromatography > Gas chromatography (GC)

Publications with GC-ECD

TitleFirst authorYear
Decreased birth weight in relation to maternal urinary trichloroacetic acid levelsZhou2012
Validation of urinary trichloroacetic acid as a biomarker of exposure to drinking water disinfection by-productsZhang2009
Internal exposure to pollutants measured in blood and urine of Flemish adolescents in function of area of residenceSchroijen2008
Socioeconomic status and exposure to multiple environmental pollutants during pregnancy: evidence for environmental inequity?Vrijheid2012
Changes in serum concentrations of polychlorinated biphenyls (PCBs), hydroxylated PCB metabolites and pentachlorophenol during pregnancyGlynn2011
A cohort study of developmental polychlorinated biphenyl (PCB) exposure in relation to post-vaccination antibody response at 6-months of ageJusko2010
Caffeine N3-demethylation (CYP1A2) in a population with an increased exposure to polychlorinated biphenylsPetersen2006
Biomonitoring of persistent organochlorine pesticides, PCDD/PCDFs and dioxin-like PCBs in blood of children from South West Germany (Baden-Wuerttemberg) from 1993 to 2003Link2005
Breast adipose tissue concentrations of polychlorinated biphenyls and other organochlorines and breast cancer riskAronson2000
Assessment of exposure to polychlorinated biphenyls: analysis of selected isomers in blood and adipose tissueLuotamo1991
Exposure to polychlorinated biphenyl (PCB) congeners measured shortly after giving birth and subsequent risk of maternal breast cancer before age 50Cohn2012
Concentrations of organochlorine pesticides and polychlorinated biphenyls in human serum and adipose tissue from BoliviaArrebola2012
Half-lives of serum PCB congener concentrations in environmentally exposed early adolescentsWimmerova2011
Distribution of polychlorinated biphenyls and organochlorine pesticides in human breast milk from various locations in Tunisia: Levels of contamination, influencing factors, and infant risk assessmentEnnaceur2008
Environmental and occupational exposures and serum PCB concentrations and patterns among Mohawk men at AkwesasneFitzgerald2007
High serum PCBs are associated with elevation of serum lipids and cardiovascular disease in a Native American populationGoncharov2008
Fetal exposure to PCBs and their hydroxylated metabolites in a Dutch cohortSoechitram2004
In utero exposure to background levels of polychlorinated biphenyls and cognitive functioning among school-age childrenGray2005
Exposure patterns of UV filters, fragrances, parabens, phthalates, organochlor pesticides, PBDEs, and PCBs in human milk: Correlation of UV filters with use of cosmeticsSchlumpf2010
Temporal variability in urinary levels of drinking water disinfection byproducts dichloroacetic acid and trichloroacetic acid among menWang2014

Biomarker data

Measurements of biomarkers by GC-ECD

Concentration values

IDParent IDDepthSubject groupPopulationCountryCohortBiomarker Time definitionBiospecimenAnalytical methodBiomarkerBiomarker detailMeasurement sizeDetected (nb)Detected (%)Detected only?Arithmethic meanArithmethic SDGeometric meanGeometric SDMinMin (detected)Percentile_05Percentile_10Percentile_25MedianPercentile_75Percentile_90Percentile_95MaxInterquartile rangeMean 95% CI lowerMean 95% CI upperGMean 95% CI lowerGMean 95% CI upperUnitConverted arithmetic meanConverted geometric meanConverted medianConverted unitAdjustment typeAdjusted onRegressed onExpressed asPublication

Reproducibility values

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

Associations of biomarkers measured by GC-ECD 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?CovariatesPublication

Metabolomic associations

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

Associations of biomarkers measured by GC-ECD and cancer risk

Cancer associations

IDExcretion IDSubject groupPopulationCountryCohortNo. of subjectsNo. of casesNo. of controlsBiospecimenAnalytical methodBiomarkerBiomarker detailCancerStudy designPublication