William Hagopian

Pacific Northwest Diabetes Research Institute

Also affiliated with Indiana University – Purdue University Indianapolis

Biochemistry, Genetics and Molecular BiologyMedicine

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 3%percentile

1.7Author DataRank

Indexed papers

4in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 4 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Refining the Definition of Stage 1 Type 1 Diabetes: An Ontology-Driven Analysis of the Heterogeneity of Multiple Islet Autoimmunity

Diabetes Care(2023)10.2337/dc22-1960

Top 28%

0.709DataRank

Top 28%17 citations

Mohamed Ghalwash, Ying Li, Kenney Ng, Jessica L. Dunne, Markus Lundgren +37 more

Papers

Driven by 47 papers — median percentile 56. Top paper: “Consensus Guidance for Monitoring Individuals With Islet Autoantibody–Positive Pre-Stage 3 Type 1 Diabetes”.

Consensus Guidance for Monitoring Individuals With Islet Autoantibody–Positive Pre-Stage 3 Type 1 Diabetes

Diabetes Care(2024)10.2337/dci24-0042

N/A

1.6DataRank · unranked

70 citations

Peter Achenbach, Ananta Addala, Anastasia Albanese-O’Neill, Tadej Battelino, Kirstine J. Bell +61 more

Predictors of the Initiation of Islet Autoimmunity and Progression to Multiple Autoantibodies and Clinical Diabetes: The TEDDY Study

Diabetes Care(2022)10.2337/dc21-2612

N/A

1.4DataRank · unranked

76 citations

Xiang Liu, Åke Lernmark, William Hagopian, Marian Rewers, Jin‐Xiong She +92 more

Utility of Diabetes Type–Specific Genetic Risk Scores for the Classification of Diabetes Type Among Multiethnic Youth

Diabetes Care(2022)10.2337/dc20-2872

N/A

1.3DataRank · unranked

67 citations

Seth A. Sharp, Catherine Pihoker, Lauric Ferrat, Giuseppina Imperatore, Adrienne H. Williams +10 more

Temporal development of the gut microbiome in early childhood from the TEDDY study

Nature(2018)10.1038/s41586-018-0617-x

N/A

1.1DataRank · unranked

2041 citations

Nadim J. Ajami, Jacqueline L. O’Brien, Diane S. Hutchinson, Daniel P. Smith, Matthew C. Wong +28 more

Rising Hemoglobin A1c in the Nondiabetic Range Predicts Progression of Type 1 Diabetes As Well As Oral Glucose Tolerance Tests

Diabetes Care(2022)10.2337/dc22-0828

N/A

1.1DataRank · unranked

31 citations

David Boulware, Michael Killian, Marian Rewers, Richard McIndoe, Jorma Toppari +91 more

Heterogeneity of DKA Incidence and Age-Specific Clinical Characteristics in Children Diagnosed With Type 1 Diabetes in the TEDDY Study

Diabetes Care(2022)10.2337/dc21-0422

N/A

1.0DataRank · unranked

36 citations

Kendra Vehik, Riitta Veijola, Katharina Warncke, Jorma Toppari, Andrea K. Steck +12 more

Refining the Definition of Stage 1 Type 1 Diabetes: An Ontology-Driven Analysis of the Heterogeneity of Multiple Islet Autoimmunity

Diabetes Care(2023)10.2337/dc22-1960

Top 28%

0.709DataRank

Top 28%17 citations

Mohamed Ghalwash, Ying Li, Kenney Ng, Jessica L. Dunne, Markus Lundgren +37 more

Distinct transcriptomic profiles in children prior to the appearance of type 1 diabetes-linked islet autoantibodies and following enterovirus infection

Nature Communications(2023)10.1038/s41467-023-42763-9

N/A

0.657DataRank · unranked

18 citations

Elaheh Moradi, Karoliina Salenius, Suvi Lehtipuro, Tomi Häkkinen, Jutta E. Laiho +17 more

Islet Autoantibody Type-Specific Titer Thresholds Improve Stratification of Risk of Progression to Type 1 Diabetes in Children

Diabetes Care(2021)10.2337/dc21-0878

N/A

0.582DataRank · unranked

16 citations

Harry Stavropoulos, Vibha Anand, Riitta Veijola, Jorma Toppari, Marlena Maziarz +7 more

Maternal food consumption during late pregnancy and offspring risk of islet autoimmunity and type 1 diabetes

Diabetologia(2021)10.1007/s00125-021-05446-y

N/A

0.498DataRank · unranked

8 citations

Roy Tamura, Nicole Frank, Ulla Uusitalo, Jimin Yang, Sari Niinistö +11 more

Data-Driven Phenotyping of Presymptomatic Type 1 Diabetes Using Longitudinal Autoantibody Profiles

Diabetes Care(2024)10.2337/dc24-0198

Top 40%

0.475DataRank

Top 40%11 citations

Vibha Anand, Kenney Ng, Jessica L. Dunne, Olivia Lou, Markus Lundgren +37 more

Possible heterogeneity of initial pancreatic islet beta‐cell autoimmunity heralding type 1 diabetes

Journal of Internal Medicine(2023)10.1111/joim.13648

N/A

0.470DataRank · unranked

22 citations

Beena Akolkar, William Hagopian, Jeffrey Krischer, Richard McIndoe, Marian Rewers +5 more

DR15-DQ6 remains dominantly protective against type 1 diabetes throughout the first five decades of life

Diabetologia(2021)10.1007/s00125-021-05513-4

N/A

0.442DataRank · unranked

18 citations

John Dennis, Seth A. Sharp, Akaal Kaur, Shivani Misra, Helen C. Walkey +7 more

Factors Associated With the Decline of C-Peptide in a Cohort of Young Children Diagnosed With Type 1 Diabetes

The Journal of Clinical Endocrinology & Metabolism(2020)10.1210/clinem/dgaa715

N/A

0.425DataRank · unranked

16 citations

Xiang Liu, Jeffrey P. Krischer, Michael J. Haller, Riitta Veijola, Markus Lundgren +7 more

Interaction Between Dietary Iron Intake and Genetically Determined Iron Overload: Risk of Islet Autoimmunity and Progression to Type 1 Diabetes in the TEDDY Study

Diabetes Care(2023)10.2337/dc22-1359

Top 48%

0.373DataRank

Top 48%8 citations

Xiang Liu, Yachana Kataria, Thomas Mandrup‐Poulsen, Simranjeet Kaur, Ulla Uusitalo +91 more

Gluten-free diet adherence in children with screening-detected celiac disease using a prospective birth cohort study

PLoS ONE(2023)10.1371/journal.pone.0275123

N/A

0.373DataRank · unranked

11 citations

Qian Li, Marisa G. Stahl, Ulla Uusitalo, Katri Lindfors, Martha Butterworth +14 more

HLA Genotype and Probiotics Modify the Association Between Timing of Solid Food Introduction and Islet Autoimmunity in the TEDDY Study

Diabetes Care(2023)10.2337/dc23-0417

N/A

0.330DataRank · unranked

8 citations

Lazarus K. Mramba, Carin Andrén Aronsson, Kendra Vehik, Jimin Yang, Sandra Hummel +12 more

Plasma protein biomarkers predict both the development of persistent autoantibodies and type 1 diabetes 6 months prior to the onset of autoimmunity: the TEDDY Study

medRxiv(2022)10.1101/2022.12.07.22283187

N/A

0.269DataRank · unranked

5 citations

Lisa Bramer, Charles Ansong, Athena Schepmoes, Thomas Fillmore, Marina Gritsenko +20 more

Development and recalibration of a multivariable type 1 diabetes prediction model for type 1 diabetes across multiple screening studies

BMC Medicine(2025)10.1186/s12916-025-04225-5

N/A

0.208DataRank · unranked

3 citations

Lauric Ferrat, Hemang Parikh, Lu You, Taylor M. Triolo, Andrea K. Steck +10 more

Diabetes Study of Children of Diverse Ethnicity and Race: Study design

Diabetes/Metabolism Research and Reviews(2023)10.1002/dmrr.3744

Top 70%

0.165DataRank

Top 70%2 citations

Kylie K. Harrall, Deborah H. Glueck, Mustafa Tosur, Serife Uysal, Andrew Muir +13 more

Predictors of Transitions From GADA as the Initial Autoantibody to Multiple Autoantibodies of Type 1 Diabetes in Children at Risk by a Dynamic Prediction Model

Pediatric Diabetes(2025)10.1155/pedi/8845330

N/A

0.104DataRank · unranked

1 citations

Falastin Salami, Roy Tamura, Carina Törn, Kendra Vehik, William Hagopian +8 more

Clinical Prediction Models Combining Routine Clinical Measures Have High Accuracy in Identifying Youth-Onset Type 2 Diabetes Defined by Maintained Endogenous Insulin Secretion: The SEARCH for Diabetes in Youth Study.

UNC Libraries(2024)10.17615/xnyv-k845

N/A

0.104DataRank · unranked

1 citations

Amy S Shah, Dana Dabelea, Jasmin Divers, Eva Lustigova, William Hagopian +10 more

Loss of Exocytosis Protein DOC2B is an Early Event in Type 1 Diabetes Development

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.64898/2025.12.28.696610

N/A

0DataRank · unranked

1 citations

Eunjin Oh, Jinhee Hwang, Diti Chatterjee Bhowmick, Erika M. McCown, Jeannette Hacker-Stratton +6 more

A type 1 diabetes prediction model has utility across multiple screening settings with recalibration

Research Square(2025)10.21203/rs.3.rs-5773430/v1

N/A

0DataRank · unranked

0 citations

Lauric Ferrat, Hemang Parikh, Lu You, Taylor M. Triolo, Andrea K. Steck +9 more

The impact of ancestry on performance of type 1 diabetes genetic risk scores: high discrimination performance is maintained in African ancestry populations, but population specific thresholds may improve risk prediction

medRxiv(2025)10.1101/2025.07.17.25330632

N/A

0DataRank · unranked

0 citations

Jean-Claude Katte, Dana Dabelea, Catherine Pihoker, Jasmin Divers, Eugène Sobngwi +15 more

The Contribution of BMI to a Young Child’s Risk of Islet Autoimmunity Is Dependent on HLA-DR4-DQ8 Without HLA-DR3-DQ2

Diabetes Care(2025)10.2337/dc25-1198

N/A

0DataRank · unranked

0 citations

Joanna Clasen, Lu You, Hemang Parikh, Kendra Vehik, Jimin Yang +90 more

The clinical consequences of heterogeneity within and between different diabetes types

Diabetologia(2020)10.1007/s00125-020-05211-7

N/A

0DataRank · unranked

187 citations

William Hagopian, Richard A. Oram, Andrea K. Steck, Kendra Vehik, Michael N. Weedon +3 more

A single nucleotide polymorphism genetic risk score to aid diagnosis of coeliac disease: a pilot study in clinical care

Alimentary Pharmacology & Therapeutics(2020)10.1111/apt.15826

N/A

0DataRank · unranked

27 citations

Samuel E. Jones, Robert Kimmitt, Michael N. Weedon, Anne Halpin, Andrew R. Wood +8 more

Preventing type 1 diabetes in childhood

Science(2021)10.1126/science.abi4742

N/A

0DataRank · unranked

100 citations

Rachel Besser, Richard A. Oram, William Hagopian, Manu Vatish, Owen Bendor-Samuel +3 more

An Age-Related Exponential Decline in the Risk of Multiple Islet Autoantibody Seroconversion During Childhood

Diabetes Care(2021)10.2337/dc20-2122

N/A

0DataRank · unranked

51 citations

Andreas Weiß, Christiane Winkler, Markus Hippich, Marian Rewers, Jorma Toppari +91 more

Associations of breastfeeding with childhood autoimmunity, allergies, and overweight: The Environmental Determinants of Diabetes in the Young (TEDDY) study

American Journal of Clinical Nutrition(2021)10.1093/ajcn/nqab065

N/A

0DataRank · unranked

27 citations

Andreas Weiß, Ezio Bonifacio, Daniel Agardh, Beena Akolkar, Carin Andrén Aronsson +15 more

Type 1 diabetes in diverse ancestries and the use of genetic risk scores

The Lancet Diabetes & Endocrinology(2022)10.1016/s2213-8587(22)00159-0

N/A

0DataRank · unranked

87 citations

Christopher R. Gignoux, Dana Dabelea, William Hagopian, Suna Önengüt-Gümüşcü, Richard A. Oram +2 more

Temporal changes in gastrointestinal fungi and the risk of autoimmunity during early childhood: the TEDDY study

Nature Communications(2022)10.1038/s41467-022-30686-w

N/A

0DataRank · unranked

62 citations

Christopher J. Stewart, Daniel P. Smith, Eric W. Triplett, Daniel Agardh, William Hagopian +12 more

Progression of type 1 diabetes from latency to symptomatic disease is predicted by distinct autoimmune trajectories

Nature Communications(2022)10.1038/s41467-022-28909-1

N/A

0DataRank · unranked

36 citations

Vibha Anand, Peter Achenbach, Jessica L. Dunne, William Hagopian, Jianying Hu +9 more

HbA1c as a time predictive biomarker for an additional islet autoantibody and type 1 diabetes in seroconverted TEDDY children

Pediatric Diabetes(2022)10.1111/pedi.13413

N/A

0DataRank · unranked

16 citations

Roy Tamura, Lu You, Åke Lernmark, Helena Elding Larsson, Markus Lundgren +11 more

Quantifying the utility of islet autoantibody levels in the prediction of type 1 diabetes in children

Diabetologia(2022)10.1007/s00125-022-05799-y

N/A

0DataRank · unranked

13 citations

Vibha Anand, Harry Stavropoulos, Riitta Veijola, Jorma Toppari, Marlena Maziarz +9 more

Congenital beta cell defects are not associated with markers of islet autoimmunity, even in the context of high genetic risk for type 1 diabetes

Diabetologia(2022)10.1007/s00125-022-05697-3

N/A

0DataRank · unranked

3 citations

William Hagopian, Bart O. Roep, Kashyap A. Patel, Brittany Resnick, Rebecca Dobbs +8 more

Plasma protein biomarkers predict the development of persistent autoantibodies and type 1 diabetes 6 months prior to the onset of autoimmunity

Cell Reports Medicine(2023)10.1016/j.xcrm.2023.101093

N/A

0DataRank · unranked

48 citations

Lisa Bramer, Charles Ansong, Athena Schepmoes, Thomas Fillmore, Marina A. Gritsenko +20 more

Physical Activity and the Development of Islet Autoimmunity and Type 1 Diabetes in 5- to 15-Year-Old Children Followed in the TEDDY Study

Diabetes Care(2023)10.2337/dc23-0036

N/A

0DataRank · unranked

27 citations

Suzanne Bennett Johnson, Kristian Lynch, Kerry Cordan, Russell R. Pate, Martha Butterworth +93 more

Dietary Intake and Body Mass Index Influence the Risk of Islet Autoimmunity in Genetically At-Risk Children: A Mediation Analysis Using the TEDDY Cohort

Pediatric Diabetes(2023)10.1155/2023/3945064

N/A

0DataRank · unranked

13 citations

Roy Tamura, Kendra Vehik, Ulla Uusitalo, Jimin Yang, Michael J. Haller +11 more

Polymorphisms in Intron 1 of HLA-DRA Differentially Associate with Type 1 Diabetes and Celiac Disease and Implicate Involvement of Complement System Genes C4A and C4B

medRxiv(2023)10.1101/2023.06.12.23291280

N/A

0DataRank · unranked

0 citations

Jeffrey A. Bailey, Daniel Agardh, Åke Lernmark, Janelle A. Noble, Agnes Andersson Svärd +10 more

Clinical prediction models combining routine clinical measures identify participants with youth-onset diabetes who maintain insulin secretion in the range associated with type 2 diabetes: The SEARCH for Diabetes in Youth Study

medRxiv(2023)10.1101/2023.09.27.23296128

N/A

0DataRank · unranked

0 citations

Beverley M. Shields, Richard A. Oram, Dana Dabelea, William Hagopian, Eva Lustigova +10 more

Looking back at the TEDDY study: lessons and future directions

Nature Reviews Endocrinology(2024)10.1038/s41574-024-01045-0

N/A

0DataRank · unranked

29 citations

Daniel Agardh, Beena Akolkar, Patricia Gesualdo, William Hagopian, Michael J. Haller +19 more

Clinical Prediction Models Combining Routine Clinical Measures Have High Accuracy in Identifying Youth-Onset Type 2 Diabetes Defined by Maintained Endogenous Insulin Secretion: The SEARCH for Diabetes in Youth Study

Diabetes Care(2024)10.2337/dc23-1815

N/A

0DataRank · unranked

6 citations

Beverley M. Shields, Richard A. Oram, Dana Dabelea, William Hagopian, Seth A. Sharp +11 more

The Influence of Pubertal Development on Autoantibody Appearance and Progression to Type 1 Diabetes in the TEDDY Study

Journal of the Endocrine Society(2024)10.1210/jendso/bvae103

N/A

0DataRank · unranked

3 citations

Roy Tamura, Desmond Schatz, Riitta Veijola, Andrea K. Steck, Beena Akolkar +11 more

Unfolding the Mystery of Autoimmunity: The Environmental Determinants of Diabetes in the Young (TEDDY) Study

Diabetes Care(2025)10.2337/dc24-2886

N/A

0DataRank · unranked

9 citations

Daniel Agardh, Suzanne Bennett Johnson, Ezio Bonifacio, Helena Elding Larsson, Patricia Gesualdo +90 more

Family history of type 2 diabetes delays development of type 1 diabetes in TEDDY children with islet autoimmunity

Diabetologia(2025)10.1007/s00125-025-06613-1

N/A

0DataRank · unranked

1 citations

Roy Tamura, Joanna Clasen, Helena Elding Larsson, Katharina Warncke, Andrea K. Steck +11 more

William Hagopian

Indexed papers

Top data-sharing exemplar

Papers