Ethnic variation in validity of classification of overweight and obesity using self-reported weight and height in American women and men: the Third National Health and Nutrition Ex...

Por Gillum, RF, Sempos, Christopher T
Publicado em 2005

Recent Mortality Patterns Associated With Economic Development in Eastern Europe and the USSR

Por Cooper, Richard, Sempos, Christopher
Publicado em 1984

Harold A. Kahn (1920–2009): A Remembrance of a Life Devoted to Public Health

Por Sempos, Christopher T., Goldbourt, Uri
Publicado em 2009

Appropriateness of the probability approach with a nutrient status biomarker to assess population inadequacy: a study using vitamin D(1)(2)(3)

Por Taylor, Christine L, Carriquiry, Alicia L, Bailey, Regan L, Sempos, Christopher T, Yetley, Elizabeth A
Publicado em 2013

Prevalence and predictors of children's dietary supplement use: the 2007 National Health Interview Survey(1)(2)(3)(4)

Por Dwyer, Johanna, Nahin, Richard L, Rogers, Gail T, Barnes, Patricia M, Jacques, Paul M, Sempos, Christopher T, Bailey, Regan
Publicado em 2013

The Reverse J-Shaped Association Between Serum Total 25-Hydroxyvitamin D Concentration and All-Cause Mortality: The Impact of Assay Standardization

Por Durazo-Arvizu, Ramón A., Dawson-Hughes, Bess, Kramer, Holly, Cao, Guichan, Merkel, Joyce, Coates, Paul M., Sempos, Christopher T.
Publicado no Am J Epidemiol (2017)

Dietary screening tool identifies nutritional risk in older adults(1)(2)(3)

Por Bailey, Regan L, Miller, Paige E, Mitchell, Diane C, Hartman, Terryl J, Lawrence, Frank R, Sempos, Christopher T, Smiciklas-Wright, Helen
Publicado em 2009

Monitoring of vitamin B-12 nutritional status in the United States by using plasma methylmalonic acid and serum vitamin B-12(1)(2)(3)(4)

Por Bailey, Regan L, Carmel, Ralph, Green, Ralph, Pfeiffer, Christine M, Cogswell, Mary E, Osterloh, John D, Sempos, Christopher T, Yetley, Elizabeth A
Publicado em 2011

Modeling a methylmalonic acid–derived change point for serum vitamin B-12 for adults in NHANES(1)(2)(3)(4)

Por Bailey, Regan L, Durazo-Arvizu, Ramon A, Carmel, Ralph, Green, Ralph, Pfeiffer, Christine M, Sempos, Christopher T, Carriquiry, Alicia, Yetley, Elizabeth A
Publicado em 2013

Estimation of Total Usual Calcium and Vitamin D Intakes in the United States

Por Bailey, Regan L., Dodd, Kevin W., Goldman, Joseph A., Gahche, Jaime J., Dwyer, Johanna T., Moshfegh, Alanna J., Sempos, Christopher T., Picciano, Mary Frances
Publicado em 2010

Changes in Measurement Procedure from a Radioassay to a Microbiologic Assay Necessitate Adjustment of Serum and RBC Folate Concentrations in the U.S. Population from the NHANES 198...

Por Pfeiffer, Christine M., Hughes, Jeffery P., Durazo-Arvizu, Ramon A., Lacher, David A., Sempos, Christopher T., Zhang, Mindy, Yetley, Elizabeth A., Johnson, Clifford L.
Publicado em 2012

Dietary Supplement Use in the United States, 2003–2006(1)

Por Bailey, Regan L., Gahche, Jaime J., Lentino, Cindy V., Dwyer, Johanna T., Engel, Jody S., Thomas, Paul R., Betz, Joseph M., Sempos, Christopher T., Picciano, Mary Frances
Publicado em 2011

Standardizing 25-hydroxyvitamin D values from the Canadian Health Measures Survey(1)(2)(3)

Por Sarafin, Kurtis, Durazo-Arvizu, Ramón, Tian, Lu, Phinney, Karen W, Tai, Susan, Camara, Johanna E, Merkel, Joyce, Green, Evan, Sempos, Christopher T, Brooks, Stephen PJ
Publicado no Am J Clin Nutr (2015)

Urinary 6-Sulfatoxymelatonin Levels and Risk of Breast Cancer in Postmenopausal Women

Por Schernhammer, Eva S., Berrino, Franco, Krogh, Vittorio, Secreto, Giorgio, Micheli, Andrea, Venturelli, Elisabetta, Sieri, Sabina, Sempos, Christopher T., Cavalleri, Adalberto, Schünemann, Holger J., Strano, Sabrina, Muti, Paola
Publicado em 2008

URINARY 6-SULPHATOXYMELATONIN LEVELS AND RISK OF BREAST CANCER IN PREMENOPAUSAL WOMEN: THE ORDET COHORT

Por Schernhammer, Eva S., Berrino, Franco, Krogh, Vittorio, Secreto, Giorgio, Micheli, Andrea, Venturelli, Elisabetta, Grioni, Sara, Sempos, Christopher T., Cavalleri, Adalberto, Schünemann, Holger J., Strano, Sabrina, Muti, Paola
Publicado em 2010

Estimating the Population Distribution of Usual 24-Hour Sodium Excretion from Timed Urine Void Specimens Using a Statistical Approach Accounting for Correlated Measurement Errors(1...

Por Wang, Chia-Yih, Carriquiry, Alicia L, Chen, Te-Ching, Loria, Catherine M, Pfeiffer, Christine M, Liu, Kiang, Sempos, Christopher T, Perrine, Cria G, Cogswell, Mary E
Publicado no J Nutr (2015)

Multivitamin-Mineral Use Is Associated with Reduced Risk of Cardiovascular Disease Mortality among Women in the United States(1)(2)(3)(4)

Por Bailey, Regan L, Fakhouri, Tala H, Park, Yikyung, Dwyer, Johanna T, Thomas, Paul R, Gahche, Jaime J, Miller, Paige E, Dodd, Kevin W, Sempos, Christopher T, Murray, David M
Publicado no J Nutr (2015)

Three-Phase Model Harmonizes Estimates of the Maximal Suppression of Parathyroid Hormone by 25-Hydroxyvitamin D in Persons 65 Years of Age and Older

Por Durazo-Arvizu, Ramón A., Dawson-Hughes, Bess, Sempos, Christopher T., Yetley, Elizabeth A., Looker, Anne C., Cao, Guichan, Harris, Susan S., Burt, Vicki L., Carriquiry, Alicia L., Picciano, Mary Frances
Publicado em 2010

Unmetabolized serum folic acid and its relation to folic acid intake from diet and supplements in a nationally representative sample of adults aged ≥60 y in the United States(1)(2)...

Por Bailey, Regan L, Mills, James L, Yetley, Elizabeth A, Gahche, Jaime J, Pfeiffer, Christine M, Dwyer, Johanna T, Dodd, Kevin W, Sempos, Christopher T, Betz, Joseph M, Picciano, Mary Frances
Publicado em 2010

Estimation of Trends in Serum and RBC Folate in the U.S. Population from Pre- to Postfortification Using Assay-Adjusted Data from the NHANES 1988–2010(2)

Por Pfeiffer, Christine M., Hughes, Jeffery P., Lacher, David A., Bailey, Regan L., Berry, R. J., Zhang, Mindy, Yetley, Elizabeth A., Rader, Jeanne I., Sempos, Christopher T., Johnson, Clifford L.
Publicado em 2012