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Samuel Caudill

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TOP 3
Samuel Caudill
Use of pooled samples from the National Health and Nutrition Examination Survey.
Samuel Caudill
Important issues related to using pooled samples for environmental chemical biomonitoring.
Bryan A Hearn; Yan S Ding; Christina Vaughan; Liqin Zhang; Gregory M Polzin; Samuel Caudill; Clifford H Watson; David L Ashley
Semi-volatiles in mainstream smoke delivery from select charcoal-filtered cigarette brand variants.

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All Publications

2012: Samuel Caudill
Use of pooled samples from the National Health and Nutrition Examination Survey.
Statistics in medicine 2012;31(27):3269-77.
2011: Samuel Caudill
Important issues related to using pooled samples for environmental chemical biomonitoring.
Statistics in medicine 2011;30(5):515-21.
2010: Bryan A Hearn; Yan S Ding; Christina Vaughan; Liqin Zhang; Gregory M Polzin; Samuel Caudill; Clifford H Watson; David L Ashley
Semi-volatiles in mainstream smoke delivery from select charcoal-filtered cigarette brand variants.
Tobacco control 2010;19(3):223-30.
2010: Hubert W Vesper; Samuel Caudill; John Osterloh; Tunde Meyers; Deanna Scott; Gary L Myers
Exposure of the U.S. population to acrylamide in the National Health and Nutrition Examination Survey 2003-2004.
Environmental health perspectives 2010;118(2):278-83.
2009: Kathleen L Caldwell; Mary E Mortensen; Robert L Jones; Samuel Caudill; John Osterloh
Total blood mercury concentrations in the U.S. population: 1999-2006.
International journal of hygiene and environmental health 2009;212(6):588-98.
2009: Kayoko Kato; Antonia M Calafat; Lee-Yang Wong; Amal A Wanigatunga; Samuel Caudill; Larry L Needham
Polyfluoroalkyl compounds in pooled sera from children participating in the National Health and Nutrition Examination Survey 2001-2002.
Environmental science & technology 2009;43(7):2641-7.
2009: Donald G Patterson; Lee-Yang Wong; Wayman E Turner; Samuel Caudill; Emily S Dipietro; Patricia C McClure; Troy P Cash; John D Osterloh; James L Pirkle; Eric J Sampson; Larry L Needham
Levels in the U.S. population of those persistent organic pollutants (2003-2004) included in the Stockholm Convention or in other long range transboundary air pollution agreements.
Environmental science & technology 2009;43(4):1211-8.
2009: Mary M Kimberly; Samuel Caudill; Hubert W Vesper; Elizabeth A Monsell; W Greg Miller; Robert Rej; Nader Rifai; Francesco Dati; Gary L Myers
Standardization of high-sensitivity immunoassays for measurement of C-reactive protein; II: Two approaches for assessing commutability of a reference material.
Clinical chemistry 2009;55(2):342-50.
2008: Benjamin C Blount; Aysel Ozpinar; K Udeni Alwis; Samuel Caudill; Jerry R Gillespie
Perchlorate, nitrate, thiocyanate, and iodide levels in chicken feed, water, and eggs from three farms.
Journal of agricultural and food chemistry 2008;56(22):10709-15.
2008: Samuel Caudill; Rosemary L Schleicher; James L Pirkle
Multi-rule quality control for the age-related eye disease study.
Statistics in medicine 2008;27(20):4094-106.
2008: Donald G Patterson; Wayman E Turner; Samuel Caudill; Larry L Needham
Total TEQ reference range (PCDDs, PCDFs, cPCBs, mono-PCBs) for the US population 2001-2002.
Chemosphere 2008;73(1 Suppl):S261-77.
2008: Zheng Li; Courtney D Sandau; Lovisa C Romanoff; Samuel Caudill; Andreas Sjodin; Larry L Needham; Donald G Patterson
Concentration and profile of 22 urinary polycyclic aromatic hydrocarbon metabolites in the US population.
Environmental research 2008;107(3):320-31.
2008: Ram B Jain; Samuel Caudill; Richard Y Wang; Elizabeth Monsell
Evaluation of maximum likelihood procedures to estimate left censored observations.
Analytical chemistry 2008;80(4):1124-32.
2007: Samuel Caudill; Wayman E Turner; Donald G Patterson
Geometric mean estimation from pooled samples.
Chemosphere 2007;69(3):371-80.
2007: Samuel Caudill; Lee-Yang Wong; Wayman E Turner; Robin Lee; Alden Henderson; Donald G Patterson
Percentile estimation using variable censored data.
Chemosphere 2007;68(1):169-80.
2007: Antonia M Calafat; Zsuzsanna Kuklenyik; John A Reidy; Samuel Caudill; Jason S Tully; Larry L Needham
Serum concentrations of 11 polyfluoroalkyl compounds in the u.s. population: data from the national health and nutrition examination survey (NHANES).
Environmental science & technology 2007;41(7):2237-42.
2007: Santica Marcovina; Ronald R Bowsher; W Greg Miller; Myrlene Staten; Gary Myers; Samuel Caudill; Scott E Campbell; Michael W Steffes
Standardization of insulin immunoassays: report of the American Diabetes Association Workgroup.
Clinical chemistry 2007;53(4):711-6.
2006: James L Pirkle; John T Bernert; Samuel Caudill; Connie S Sosnoff; Terry F Pechacek
Trends in the exposure of nonsmokers in the U.S. population to secondhand smoke: 1988-2002.
Environmental health perspectives 2006;114(6):853-8.
2006: Wenlin Huang; Samuel Caudill; James Grainger; Larry L Needham; Donald G Patterson
Levels of 1-hydroxypyrene and other monohydroxy polycyclic aromatic hydrocarbons in children: a study based on U.S. reference range values.
Toxicology letters 2006;163(1):10-9.
2006: Antonia M Calafat; Zsuzsanna Kuklenyik; Samuel Caudill; John A Reidy; Larry L Needham
Perfluorochemicals in pooled serum samples from United States residents in 2001 and 2002.
Environmental science & technology 2006;40(7):2128-34.
2006: James Grainger; Wenlin Huang; Donald G Patterson; Wayman E Turner; James L Pirkle; Samuel Caudill; Richard Y Wang; Larry L Needham; Eric J Sampson
Reference range levels of polycyclic aromatic hydrocarbons in the US population by measurement of urinary monohydroxy metabolites.
Environmental research 2006;100(3):394-423.
2006: Mary M Kimberly; Hubert W Vesper; Samuel Caudill; Steven F Ethridge; Enada Archibold; Kimberly H Porter; Gary L Myers
Variability among five over-the-counter blood glucose monitors.
Clinica chimica acta; international journal of clinical chemistry 2006;364(1-2):292-7.
2005: Larry L Needham; Dana B Barr; Samuel Caudill; James L Pirkle; Wayman E Turner; John Osterloh; Robert L Jones; Eric J Sampson
Concentrations of environmental chemicals associated with neurodevelopmental effects in U.S. population.
Neurotoxicology 2005;26(4):531-45.
2005: Christine M Pfeiffer; Samuel Caudill; Elaine W Gunter; John Osterloh; Eric J Sampson
Biochemical indicators of B vitamin status in the US population after folic acid fortification: results from the National Health and Nutrition Examination Survey 1999-2000.
The American journal of clinical nutrition 2005;82(2):442-50.
2005: Antonia M Calafat; Zsuzsanna Kuklenyik; John A Reidy; Samuel Caudill; John Ekong; Larry L Needham
Urinary concentrations of bisphenol A and 4-nonylphenol in a human reference population.
Environmental health perspectives 2005;113(4):391-5.
2005: Samuel Caudill; Daniel L Van Dyke; Andrew T L Chen; John A Reidy; Paul S Ing; Stuart Schwartz; Gail H Vance
Evaluating current policy for detecting mosaicism in amniotic fluid cultures: implications for current cell counting practices.
Statistics in medicine 2005;24(4):615-22.
2005: Dana B Barr; Lynn C Wilder; Samuel Caudill; Amanda J Gonzalez; Lance L Needham; James L Pirkle
Urinary creatinine concentrations in the U.S. population: implications for urinary biologic monitoring measurements.
Environmental health perspectives 2005;113(2):192-200.
2005: Michael N Bates; Simon J Buckland; Nicholas (Nick) Garrett; Samuel Caudill; Howard Ellis
Methodological aspects of a national population-based study of persistent organochlorine compounds in serum.
Chemosphere 2005;58(7):943-51.
2004: Mary M Kimberly; Samuel Caudill; Hubert W Vesper; Steven F Ethridge; Enada Archibold; Kimberly H Porter; Gary L Myers
Within-person, among-finger variability of capillary blood glucose measurements.
Clinical chemistry 2004;50(12):2389-91.
2004: Wenlin Huang; James Grainger; Donald G Patterson; Wayman E Turner; Samuel Caudill; Larry L Needham; James L Pirkle; Eric J Sampson
Comparison of 1-hydroxypyrene exposure in the US population with that in occupational exposure studies.
International archives of occupational and environmental health 2004;77(7):491-8.
2004: Manori J Silva; Dana B Barr; John A Reidy; Nicole A Malek; Carolyn C Hodge; Samuel Caudill; John W Brock; Larry L Needham; Antonia M Calafat
Urinary levels of seven phthalate metabolites in the U.S. population from the National Health and Nutrition Examination Survey (NHANES) 1999-2000.
Environmental health perspectives 2004;112(3):331-8.
2004: Dana B Barr; Roberto Bravo; Gayanga Weerasekera; Lisa M Caltabiano; Ralph D Whitehead; Anders O Olsson; Samuel Caudill; Susan E Schober; James L Pirkle; Eric J Sampson; Richard J Jackson; Larry L Needham
Concentrations of dialkyl phosphate metabolites of organophosphorus pesticides in the U.S. population.
Environmental health perspectives 2004;112(2):186-200.
2003: Philip Edelman; John Osterloh; James L Pirkle; Samuel Caudill; James Grainger; Robert Jones; Benjamin C Blount; Antonia M Calafat; Wayman Turner; Debra Feldman; Sherry Baron; Bruce Bernard; Boris D Lushniak; Kerry Kelly; David J Prezant
Biomonitoring of chemical exposure among New York City firefighters responding to the World Trade Center fire and collapse.
Environmental health perspectives 2003;111(16):1906-11.
2003: Heidi Michels Blanck; Christine M Pfeiffer; Samuel Caudill; Michele Reyes; Elaine W Gunter; Giuseppina Imperatore; Onno W van Assendelft; Sonya Strider; Tracy Dearth
Serum iron and iron-binding capacity: a round-robin interlaboratory comparison study.
Clinical chemistry 2003;49(10):1672-5.
2003: Denise Kothe; Robert H Byers; Samuel Caudill; Glen Satten; Robert S Janssen; W Harry Hannon; Joanne V Mei
Performance characteristics of a new less sensitive HIV-1 enzyme immunoassay for use in estimating HIV seroincidence.
Journal of acquired immune deficiency syndromes (1999) 2003;33(5):625-34.
2003: Liza Valentín-Blasini; Benjamin C Blount; Samuel Caudill; Larry L Needham
Urinary and serum concentrations of seven phytoestrogens in a human reference population subset.
Journal of exposure analysis and environmental epidemiology 2003;13(4):276-82.
2003: Mary M Kimberly; Hubert W Vesper; Samuel Caudill; Gerald R Cooper; Nader Rifai; Francesco Dati; Gary L Myers
Standardization of immunoassays for measurement of high-sensitivity C-reactive protein. Phase I: evaluation of secondary reference materials.
Clinical chemistry 2003;49(4):611-6.
2003: Antonia M Calafat; Zsuzsanna Kuklenyik; Samuel Caudill; David L Ashley
Urinary levels of trichloroacetic acid, a disinfection by-product in chlorinated drinking water, in a human reference population.
Environmental health perspectives 2003;111(2):151-4.
2002: John W Brock; Samuel Caudill; Manori J Silva; Larry L Needham; ED Hilborn
Phthalate monoesters levels in the urine of young children.
Bulletin of environmental contamination and toxicology 2002;68(3):309-14.
2002: Joel Michalek; James L Pirkle; Larry L Needham; Donald G Patterson; Samuel Caudill; Ram C Tripathi; Paolo Mocarelli
Pharmacokinetics of 2,3,7,8-tetrachlorodibenzo-p-dioxin in Seveso adults and veterans of operation Ranch Hand.
Journal of exposure analysis and environmental epidemiology 2002;12(1):44-53.
2001: Karen K Steinberg; Mary E Cogswell; J C Chang; Samuel Caudill; G M McQuillan; Barbara A Bowman; Laurence M Grummer-Strawn; Eric J Sampson; Muin J Khoury; Margaret L Gallagher
Prevalence of C282Y and H63D mutations in the hemochromatosis (HFE) gene in the United States.
JAMA : the journal of the American Medical Association 2001;285(17):2216-22.
2000: Christine M Pfeiffer; Samuel Caudill; Elaine W Gunter; Barbara A Bowman; P F Jacques; J Selhub; C L Johnson; Dayton T Miller; Eric J Sampson
Analysis of factors influencing the comparison of homocysteine values between the Third National Health and Nutrition Examination Survey (NHANES) and NHANES 1999+.
The Journal of nutrition 2000;130(11):2850-4.
2000: Benjamin C Blount; Manori J Silva; Samuel Caudill; Larry L Needham; James L Pirkle; Eric J Sampson; George W Lucier; Richard J Jackson; John W Brock
Levels of seven urinary phthalate metabolites in a human reference population.
Environmental health perspectives 2000;108(10):979-82.
2000: Dana B Barr; John R Barr; Susan L Bailey; Chester R Lapeza; Michelle D Beeson; Samuel Caudill; Vincent L Maggio; Arnold Schecter; Scott A Masten; George W Lucier; Larry L Needham; Eric J Sampson
Levels of methyleugenol in a subset of adults in the general U.S. population as determined by high resolution mass spectrometry.
Environmental health perspectives 2000;108(4):323-8.
2000: Daniel C Paschal; Vicki Burt; Samuel Caudill; Elaine W Gunter; James L Pirkle; Eric J Sampson; Dayton T Miller; Richard J Jackson
Exposure of the U.S. population aged 6 years and older to cadmium: 1988-1994.
Archives of environmental contamination and toxicology 2000;38(3):377-83.
1999: Bill Ting; Daniel C Paschal; Jeff Jarrett; James L Pirkle; Richard J Jackson; Eric J Sampson; Dayton T Miller; Samuel Caudill
Uranium and thorium in urine of United States residents: reference range concentrations.
Environmental research 1999;81(1):45-51.
1999: Patricia W Mueller; Samuel Caudill
Urinary albumin excretion in children: factors related to elevated excretion in the United States population.
Renal failure 1999;21(3-4):293-302.
1999: Georg E Matt; Dennis R Wahlgren; Melbourne F Hovell; Joy Zakarian; John T Bernert; Susan B Meltzer; James L Pirkle; Samuel Caudill
Measuring environmental tobacco smoke exposure in infants and young children through urine cotinine and memory-based parental reports: empirical findings and discussion.
Tobacco control 1999;8(3):282-9.
1998: Samuel Caudill; Gerald R Cooper; JOANA SMITH; Gary L Myers
Assessment of current National Cholesterol Education Program guidelines for total cholesterol triglyceride, HDL-cholesterol, and LDL-cholesterol measurements.
Clinical chemistry 1998;44(8 Pt 1):1650-8.
1998: Samuel Caudill; SJ Smith; Gerald R Cooper; Gary L Myers
Adequacy of NCEP recommendations for total cholesterol, triglycerides, HDLC, and LDLC measurements.
Clinical chemistry 1998;44(5):1063-6.
1998: J W Brock; L J Melnyk; Samuel Caudill; L L Needham; A E Bond
Serum levels of several organochlorine pesticides in farmers correspond with dietary exposure and local use history.
Toxicology and industrial health 1998;14(1-2):275-89.
1997: Joel Michalek; Samuel Caudill; Ram C Tripathi
Pharmacokinetics of TCDD in veterans of Operation Ranch Hand: 10-year follow-up.
Journal of toxicology and environmental health 1997;52(6):557-8.
1996: Elaine W Gunter; Barbara A Bowman; Samuel Caudill; D B Twite; M J Adams; Eric J Sampson
Results of an international round robin for serum and whole-blood folate.
Clinical chemistry 1996;42(10):1689-94.
1996: Joel Michalek; James L Pirkle; Samuel Caudill; Ram C Tripathi; Donald G Patterson; Larry L Needham
Pharmacokinetics of TCDD in veterans of Operation Ranch Hand: 10-year follow-up.
Journal of toxicology and environmental health 1996;47(3):209-20.
1995: Patricia W Mueller; W D Hall; Samuel Caudill; M L MacNeil; Aravid Arepally
An in-depth examination of the excretion of albumin and other sensitive markers of renal damage in mild hypertension.
American journal of hypertension 1995;8(11):1072-82.
1995: Samuel Caudill; Robert H Hill
Multiple hypothesis tests in multiple investigations.
Statistics in medicine 1995;14(5-7):585-9.
1995: S J Smith; Samuel Caudill; K K Steinberg; Stephen B Thacker
On combining dose-response data from epidemiological studies by meta-analysis.
Statistics in medicine 1995;14(5-7):531-44.
1995: S J Smith; A T Chen; Samuel Caudill; S F Wetterhall; L E Sever
Risk assessments of low-level exposures.
Science (New York, N.Y.) 1995;267(5198):603-4.
1994: V W Burse; D F Groce; Samuel Caudill; M P Korver; D L Phillips; P C McClure; C R Lapeza; S L Head; Dayton T Miller; D J Buckley
Determination of polychlorinated biphenyl levels in the serum of residents and in the homogenates of seafood from the New Bedford, Massachusetts, area: a comparison of exposure sources through pattern recognition techniques.
The Science of the total environment 1994;144(1-3):153-77.
1994: W H Wolfe; Joel Michalek; J C Miner; James L Pirkle; Samuel Caudill; Donald G Patterson; Larry L Needham
Determinants of TCDD half-life in veterans of operation ranch hand.
Journal of toxicology and environmental health 1994;41(4):481-8.
1994: A L Sowell; D L Huff; P R Yeager; Samuel Caudill; Elaine W Gunter
Retinol, alpha-tocopherol, lutein/zeaxanthin, beta-cryptoxanthin, lycopene, alpha-carotene, trans-beta-carotene, and four retinyl esters in serum determined simultaneously by reversed-phase HPLC with multiwavelength detection.
Clinical chemistry 1994;40(3):411-6.
1993: Rossanne M Philen; Robert H Hill; W Dana Flanders; Samuel Caudill; Larry L Needham; L Sewell; Eric J Sampson; H Falk; Edwin Kilbourne
Tryptophan contaminants associated with eosinophilia-myalgia syndrome. The Eosinophilia-Myalgia Studies of Oregon, New York and New Mexico.
American journal of epidemiology 1993;138(3):154-9.
1993: Robert H Hill; Samuel Caudill; Rossanne M Philen; S L Bailey; W Dana Flanders; W Jack Driskell; Mary L Kamb; Larry L Needham; Eric J Sampson
Contaminants in L-tryptophan associated with eosinophilia myalgia syndrome.
Archives of environmental contamination and toxicology 1993;25(1):134-42.
1993: J E Myrick; Samuel Caudill; M K Robinson; I L Hubert
Quantitative two-dimensional electrophoretic detection of possible urinary protein biomarkers of occupational exposure to cadmium.
Applied and theoretical electrophoresis : the official journal of the International Electrophoresis Society 1993;3(3-4):137-46.
1993: Samuel Caudill; J E Myrick; M K Robinson
Exploratory data analysis in two-dimensional electrophoresis.
Applied and theoretical electrophoresis : the official journal of the International Electrophoresis Society 1993;3(3-4):133-6.
1992: Samuel Caudill; James L Pirkle; Joel Michalek
Effects of measurement error on estimating biological half-life.
Journal of exposure analysis and environmental epidemiology 1992;2(4):463-76.
1992: Samuel Caudill; S J Smith; James L Pirkle; David L Ashley
Performance characteristics of a composite multivariate quality control system.
Analytical chemistry 1992;64(13):1390-5.
1992: W Dana Flanders; L Lin; James L Pirkle; Samuel Caudill
Assessing the direction of causality in cross-sectional studies.
American journal of epidemiology 1992;135(8):926-35.
1992: Joel Michalek; Ram C Tripathi; Samuel Caudill; James L Pirkle
Investigation of TCDD half-life heterogeneity in veterans of Operation Ranch Hand.
Journal of toxicology and environmental health 1992;35(1):29-38.
1991: M L MacNeil; Patricia W Mueller; Samuel Caudill; K K Steinberg
Considerations when measuring urinary albumin: precision, substances that may interfere, and conditions for sample storage.
Clinical chemistry 1991;37(12):2120-3.
1991: K K Steinberg; H L Bonkovsky; Samuel Caudill; R K Bernhardt; M Hawkins
Osteocalcin and bone alkaline phosphatase in the serum of women with liver disease.
Annals of clinical and laboratory science 1991;21(5):305-14.
1991: S J Smith; Samuel Caudill; James L Pirkle; David L Ashley
Composite multivariate quality control using a system of univariate, bivariate, and multivariate quality control rules.
Analytical chemistry 1991;63(14):1419-25.
1991: V W Burse; D F Groce; M P Korver; Samuel Caudill; P C McClure; C R Lapeza; S L Head; R J Schilling; J A Farrar; S R Ostrowski
Evidence of an unusual pattern of polychlorinated biphenyls in the serum of some residents and canines in Paoli, Pennsylvania.
Journal - Association of Official Analytical Chemists 1991;74(4):577-86.
1990: Patricia W Mueller; V Delaney; M L MacNeil; Samuel Caudill; K K Steinberg
Indicators of acute renal-transplant rejection in patients treated with cyclosporine.
Clinical chemistry 1990;36(5):759-64.
1990: J E Myrick; Samuel Caudill; I L Hubert; M K Robinson; M J Adams; S M Pueschel
Identification of haptoglobin alpha-2FF variants in mid-trimester maternal serum as potential markers for Down syndrome.
Applied and theoretical electrophoresis : the official journal of the International Electrophoresis Society 1990;1(5):233-41.
1989: Samuel Caudill; S J Smith; Gerald R Cooper
Cholesterol-based personal risk assessment in coronary heart disease.
Statistics in medicine 1989;8(3):295-309; discussion 331-2.
1986: Samuel Caudill; D J Boone
Analytical variance and definition of a reference change as a function of calcium concentration.
Clinical chemistry 1986;32(2):308-13.
1985: H J Hansen; Samuel Caudill; D J Boone
Crisis in drug testing. Results of CDC blind study.
JAMA : the journal of the American Medical Association 1985;253(16):2382-7.