U.S. women of childbearing age who are at possible increased risk of a neural tube defect-affected pregnancy due to suboptimal red blood cell folate concentrations, National Health...

by Tinker, Sarah C., Hamner, Heather C., Qi, Yan Ping, Crider, Krista S.
Published in Birth Defects Res A Clin Mol Teratol (2015)

Dietary Supplement Intake, Folate and Vitamin B12 Status, and Cognitive Impairment Among Older Adults, National Health and Nutrition Examination Survey, 2011–2014

by Samson, Marsha, Yeung, Lorraine, Qi, Yan Ping, Rose, Charles, Crider, Krista
Published in Curr Dev Nutr (2021)

Association of Biochemical B(12) Deficiency With Metformin Therapy and Vitamin B(12) Supplements: The National Health and Nutrition Examination Survey, 1999–2006

by Reinstatler, Lael, Qi, Yan Ping, Williamson, Rebecca S., Garn, Joshua V., Oakley, Godfrey P.
Published 2012

Reproductive History and Burden of Adverse Pregnancy Outcomes in Women in Southern India (P11-006-19)

by Fothergill, Amy, Qi, Yan Ping, Crider, Krista, Johnson, Christina, Bonam, Wesley, Finkelstein, Julia
Published in Curr Dev Nutr (2019)

Modeling the impact of folic acid fortification and supplementation on red blood cell folate concentrations and predicted neural tube defect risk in the United States: have we reac...

by Crider, Krista S, Qi, Yan Ping, Devine, Owen, Tinker, Sarah C, Berry, Robert J
Published in Am J Clin Nutr (2018)

Impact of Voluntary Folic Acid Fortification of Corn Masa Flour on RBC Folate Concentrations in the U.S. (NHANES 2011–2018)

by Wang, Arick, Rose, Charles, Qi, Yan Ping, Williams, Jennifer, Pfeiffer, Christine, Crider, Krista
Published in Curr Dev Nutr (2021)

The Prevalence of Low Serum Vitamin B-12 Status in the Absence of Anemia or Macrocytosis Did Not Increase among Older U.S. Adults after Mandatory Folic Acid Fortification()

by Qi, Yan Ping, Do, Ann N., Hamner, Heather C., Pfeiffer, Christine M., Berry, Robert J.
Published in J Nutr (2013)

Prenatal folic acid and risk of asthma in children: a systematic review and meta-analysis

by Crider, Krista S, Cordero, Amy M, Qi, Yan Ping, Mulinare, Joseph, Dowling, Nicole F, Berry, Robert J
Published in Am J Clin Nutr (2013)

Impact of Voluntary Folic Acid Fortification of Corn Masa Flour on RBC Folate Concentrations in the U.S. (NHANES 2011–2018)

by Wang, Arick, Rose, Charles E., Qi, Yan Ping, Williams, Jennifer L., Pfeiffer, Christine M., Crider, Krista S.
Published in Nutrients (2021)

Anemia and Iron Status in Women of Reproductive Age in Southern India

by Finkelstein, Julia, Fothergill, Amy, Guetterman, Heather, Johnson, Christina, Bose, Beena, Qi, Yan Ping, Rose, Charles, Williams, Jennifer, Bonam, Wesley, Crider, Krista
Published in Curr Dev Nutr (2020)

Systematic Review and Bayesian Meta-analysis of the Dose-response Relationship between Folic Acid Intake and Changes in Blood Folate Concentrations

by Crider, Krista S., Devine, Owen, Qi, Yan Ping, Yeung, Lorraine F., Sekkarie, Ahlia, Zaganjor, Ibrahim, Wong, Eugene, Rose, Charles E., Berry, Robert J.
Published in Nutrients (2019)

Near-elimination of folate-deficiency anemia by mandatory folic acid fortification in older US adults: Reasons for Geographic and Racial Differences in Stroke study 2003–2007(,)

by Odewole, Oluwaseun A, Williamson, Rebecca S, Zakai, Neil A, Berry, Robert J, Judd, Suzanne E, Qi, Yan Ping, Adedinsewo, Demilade A, Oakley, Godfrey P
Published in Am J Clin Nutr (2013)

Neural Tube Defects and Maternal Intake of Micronutrients Related to One-Carbon Metabolism or Antioxidant Activity

by Chandler, Angela L., Hobbs, Charlotte A., Mosley, Bridget S., Berry, Robert J., Canfield, Mark A., Qi, Yan Ping, Siega-Riz, Anna Maria, Shaw, Gary M.
Published 2012

Anemia and Vitamin B12 and Folate Status in Women of Reproductive Age in Southern India (P10-101-19)

by Finkelstein, Julia, Fothergill, Amy, Johnson, Christina, Guetterman, Heather, Bose, Beena, Jabbar, Shameem, Zhang, Mindy, Pfeiffer, Christine, Qi, Yan Ping, Rose, Charles, Bonam, Wesley, Crider, Krista
Published in Curr Dev Nutr (2019)

Defining the plasma folate concentration associated with the red blood cell folate concentration threshold for optimal neural tube defects prevention: a population-based, randomize...

by Chen, Meng-Yu, Rose, Charles E, Qi, Yan Ping, Williams, Jennifer L, Yeung, Lorraine F, Berry, Robert J, Hao, Ling, Cannon, Michael J, Crider, Krista S
Published in Am J Clin Nutr (2019)

Estimating the Serum Folate Concentration Associated With the Red Blood Cell Folate Threshold for Optimal Neural Tube Defects Prevention: A Population Based Biomarker Survey

by Fothergill, Amy, Rose, Charles, Crider, Krista, Bose, Beena, Guetterman, Heather, Johnson, Christina, Jabbar, Shameem, Zhang, Mindy, Pfeiffer, Christine, Qi, Yan Ping, Williams, Jennifer, Bonam, Wesley, Finkelstein, Julia
Published in Curr Dev Nutr (2021)

Vitamin B12 Status and Metabolic Health in Women of Reproductive Age in Southern India

by Guetterman, Heather, Crider, Krista, Fothergill, Amy, Bose, Beena, Johnson, Christina, Mehta, Saurabh, Rose, Charles, Williams, Jennifer, Qi, Yan Ping, Field, Martha, Caudill, Marie, Bonam, Wesley, Finkelstein, Julia
Published in Curr Dev Nutr (2021)

Assessing the Association between Natural Food Folate Intake and Blood Folate Concentrations: A Systematic Review and Bayesian Meta-Analysis of Trials and Observational Studies

by Marchetta, Claire M., Devine, Owen J., Crider, Krista S., Tsang, Becky L., Cordero, Amy M., Qi, Yan Ping, Guo, Jing, Berry, Robert J., Rosenthal, Jorge, Mulinare, Joseph, Mersereau, Patricia, Hamner, Heather C.
Published in Nutrients (2015)

Demographic, Physiologic, and Lifestyle Characteristics Observed with Serum Total Folate Differ Among Folate Forms: Cross-Sectional Data from Fasting Samples in the NHANES 2011–201...

by Fazili, Zia, Sternberg, Maya R, Potischman, Nancy, Wang, Chia-Yih, Storandt, Renee J, Yeung, Lorraine, Yamini, Sedigheh, Gahche, Jaime J, Juan, WenYen, Qi, Yan Ping, Paladugula, Neelima, Gabey, Gwendolyn, Pfeiffer, Christine M
Published in J Nutr (2020)

Anemia and Vitamin B-12 and Folate Status in Women of Reproductive Age in Southern India: Estimating Population-Based Risk of Neural Tube Defects

by Finkelstein, Julia L, Fothergill, Amy, Johnson, Christina B, Guetterman, Heather M, Bose, Beena, Jabbar, Shameem, Zhang, Mindy, Pfeiffer, Christine M, Qi, Yan Ping, Rose, Charles E, Williams, Jennifer L, Bonam, Wesley, Crider, Krista S
Published in Curr Dev Nutr (2021)