Little, Randie R.

Prevalence of diabetes, impaired fasting glucose, and impaired glucose tolerance in U.S. adults. The Third National Health and Nutrition Examination Survey, 1988–1994

Harris, M. I., Flegal, K. M., Cowie, C. C., Eberhardt, M. S., Goldstein, D. E., Little, R. R., Wiedmeyer, H.-M., & Byrd-Holt, D. D. (1998) · Diabetes Care

Diabetes, Cardiovascular Risks, and LipoproteinsDiabetes Management and Research

Cited by 2,703

Defining the Relationship Between Plasma Glucose and HbA1c

Rohlfing, C. L., Wiedmeyer, H.-M., Little, R. R., England, J. D., Tennill, A., & Goldstein, D. E. (2002) · Diabetes Care

Diabetes Management and ResearchDiabetes Treatment and Management

Cited by 987

IFCC reference system for measurement of hemoglobin A1c in human blood and the national standardization schemes in the United States, Japan, and Sweden: a method-comparison study

Hoelzel, W., Weykamp, C., Jeppsson, J.-O., Miedema, K., Barr, J. R., Goodall, I., Hoshino, T., John, W. G., Kobold, U., Little, R., et al. (2004) · Clinical Chemistry

Clinical Laboratory Practices and Quality ControlScientific Measurement and Uncertainty Evaluation

Cited by 690

Tests of glycemia in diabetes

Goldstein, D. E., Little, R. R., Lorenz, R. A., Malone, J. I., Nathan, D., Peterson, C. M., & Sacks, D. B. (2004) · Diabetes Care

Diabetes Management and ResearchDiabetes Treatment and Management

Cited by 625

Implementing a reference measurement system for C-peptide: successes and lessons learned

Little, R. R., Wielgosz, R. I., Josephs, R., Kinumi, T., Takatsu, A., Li, H., Stein, D., & Burns, C. (2017) · Clinical Chemistry

Clinical Laboratory Practices and Quality ControlScientific Measurement and Uncertainty Evaluation

Cited by 383

Use of GHb (HbA1c) in screening for undiagnosed diabetes in the U.S. population.

Rohlfing, C. L., Little, R. R., Wiedmeyer, H. M., England, J. D., Madsen, R., Harris, M. I., Flegal, K. M., Eberhardt, M. S., & Goldstein, D. E. (2000) · Diabetes Care

Diabetes Management and ResearchDiabetes, Cardiovascular Risks, and Lipoproteins

Cited by 370

Status of hemoglobin A1c measurement and goals for improvement: from chaos to order for improving diabetes care

Little, R. R., Rohlfing, C. L., & Sacks, D. B. (2011) · Clinical Chemistry

Clinical Laboratory Practices and Quality ControlDiabetes Management and Research

Cited by 365

The national glycohemoglobin standardization program: over 20 years of improving hemoglobin A1c measurement

Little, R. R., Rohlfing, C., & Sacks, D. B. (2019) · Clinical Chemistry

Clinical Laboratory Practices and Quality ControlDiabetes Management and Research

Cited by 161

C‐peptide determination in the diagnosis of type of diabetes and its management: A clinical perspective

Maddaloni, E., Bolli, G. B., Frier, B. M., Little, R. R., Leslie, R. D., Pozzilli, P., & Buzzetti, R. (2022) · Diabetes, Obesity and Metabolism

Diabetes and associated disordersPancreatic function and diabetes

Cited by 135

Standardization of C-peptide measurements

Little, R. R., Rohlfing, C. L., Tennill, A. L., Madsen, R. W., Polonsky, K. S., Myers, G. L., Greenbaum, C. J., Palmer, J. P., Rogatsky, E., & Stein, D. T. (2008) · Clinical Chemistry

Clinical Laboratory Practices and Quality ControlScientific Measurement and Uncertainty Evaluation

Cited by 103

Statistical methods for monitoring the relationship between the IFCC reference measurement procedure for hemoglobin A1c and the designated comparison methods in the United States, Japan, and Sweden

Geistanger, A., Arends, S., Berding, C., Hoshino, T., Jeppsson, J.-O., Little, R., Siebelder, C., Weykamp, C., & the IFCC Working Group on Standardization of Hemoglobin A1c (2008) · Clinical Chemistry

Clinical Laboratory Practices and Quality ControlScientific Measurement and Uncertainty Evaluation

Cited by 89

Effects of 49 Different Rare Hb Variants on HbA1c Measurement in Eight Methods

Little, R. R., La’ulu, S. L., Hanson, S. E., Rohlfing, C. L., & Schmidt, R. L. (2015) · Journal of Diabetes Science and Technology

Clinical Laboratory Practices and Quality ControlHemoglobinopathies and Related Disorders

Cited by 83

Measurement of Hba1C in patients with chronic renal failure

Little, R. R., Rohlfing, C. L., Tennill, A. L., Hanson, S. E., Connolly, S., Higgins, T., Wiedmeyer, C. E., Weykamp, C. W., Krause, R., & Roberts, W. (2013) · Clinica Chimica Acta

Clinical Laboratory Practices and Quality ControlDiabetes Management and Research

Cited by 77

Effects of sample storage conditions on glycated hemoglobin measurement: evaluation of five different high performance liquid chromatography methods

Little, R. R., Rohlfing, C. L., Tennill, A. L., Connolly, S., & Hanson, S. (2007) · Diabetes Technology & Therapeutics

Clinical Laboratory Practices and Quality ControlDiabetes Management and Research

Cited by 60

Continuous glucose monitoring and use of alternative markers to assess glycemia in chronic kidney disease

Zelnick, L. R., Batacchi, Z. O., Ahmad, I., Dighe, A., Little, R. R., Trence, D. L., Hirsch, I. B., & de Boer, I. H. (2020) · Diabetes Care

Diabetes Management and ResearchChronic Kidney Disease and Diabetes

Cited by 55

Effects of whole blood storage on results for glycosylated hemoglobin as measured by ion-exchange chromatography, affinity chromatography, and colorimetry

Little, R. R., England, J. D., Wiedmeyer, H. M., & Goldstein, D. E. (1983) · Clinical Chemistry

Clinical Laboratory Practices and Quality ControlDiabetes Management and Research

Cited by 49

Glycated haemoglobin predicts progression to diabetes mellitus in Pima Indians with impaired glucose tolerance

Little, R. R., England, J. D., Wiedmeyer, H. M., Madsen, R. W., Pettitt, D. J., Knowler, W. C., & Goldstein, D. E. (1994) · Diabetologia

Diabetes Management and ResearchDiabetes, Cardiovascular Risks, and Lipoproteins

Cited by 43

International Comparison of C-Peptide Measurements

Wiedmeyer, H.-M., Polonsky, K. S., Myers, G. L., Little, R. R., Greenbaum, C. J., Goldstein, D. E., & Palmer, J. P. (2007) · Clinical Chemistry

Clinical Laboratory Practices and Quality ControlScientific Measurement and Uncertainty Evaluation

Cited by 42

Effects of whole blood storage on hemoglobin a1c measurements with five current assay methods

Rohlfing, C. L., Hanson, S., Tennill, A. L., & Little, R. R. (2012) · Diabetes Technology & Therapeutics

Clinical Laboratory Practices and Quality ControlDiabetes Management and Research

Cited by 31

Evaluation of interference from hemoglobin C, D, E and S traits on measurements of hemoglobin A1c by fifteen methods

Rohlfing, C., Hanson, S., Estey, M. P., Bordeleau, P., & Little, R. R. (2021) · Clinica Chimica Acta

Clinical Laboratory Practices and Quality ControlHemoglobinopathies and Related Disorders

Cited by 30

Point-of-care HbA1c in clinical practice: caveats and considerations for optimal use

Sacks, D. B., Kirkman, M. S., & Little, R. R. (2024) · Diabetes Care

Clinical Laboratory Practices and Quality ControlDiabetes Management and Research

Cited by 29

Measurement of Hemoglobin A1c in Patients With Sickle Cell Trait

Rohlfing, C., Hanson, S., & Little, R. R. (2017) · JAMA

Hemoglobinopathies and Related DisordersClinical Laboratory Practices and Quality Control

Cited by 20