Jorma Toppari

Also affiliated with Turku University Hospital, Turku Centre for Biotechnology

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

1.6Author DataRank

Indexed papers

3in 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 3 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 37 papers — median percentile 60. Top paper: “Predictors of the Initiation of Islet Autoimmunity and Progression to Multiple Autoantibodies and Clinical Diabetes: The TEDDY Study”.

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

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

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

0.587DataRank · unranked

49 citations

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

Is staff consistency important to parents’ satisfaction in a longitudinal study of children at risk for type 1 diabetes: the TEDDY study

BMC Endocrine Disorders(2022)10.1186/s12902-021-00929-w

N/A

0.524DataRank · unranked

11 citations

Kristian Lynch, Markus Lundgren, Carin Andrén Aronsson, Helena Elding Larsson, Suzanne Bennett Johnson +95 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

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

Early Dietary Fiber Intake Reduces Celiac Disease Risk in Genetically Prone Children: Insights From the TEDDY Study

Gastroenterology(2025)10.1053/j.gastro.2025.01.241

N/A

0.330DataRank · unranked

8 citations

Lazarus K. Mramba, Carin Andrén Aronsson, Ulla Uusitalo, Suvi Μ. Virtanen, Daniel Agardh +8 more

Dynamic changes in immune gene co-expression networks predict development of type 1 diabetes

Scientific Reports(2021)10.1038/s41598-021-01840-z

N/A

0.312DataRank · unranked

7 citations

Suna Önengüt-Gümüşcü, Ruoxi Chen, Ani Manichaikul, Stephen S. Rich, Wei‐Min Chen +95 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

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

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

Heterogeneity of Beta-cell Function in Subjects With Multiple Islet Autoantibodies in the TEDDY Family Prevention Study - TEFA

Research Square(2021)10.21203/rs.3.rs-702763/v1

N/A

0DataRank · unranked

1 citations

Lampros Spiliopoulos, Falastin Salami, Daniel Agardh, Jorma Toppari, Åke Lernmark +12 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

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

Childhood Height Growth Rate Association With the Risk of Islet Autoimmunity and Development of Type 1 Diabetes

The Journal of Clinical Endocrinology & Metabolism(2022)10.1210/clinem/dgac121

N/A

0DataRank · unranked

7 citations

Riitta Veijola, Eileen Koski, Vibha Anand, Frank B. Martin, Kathleen Waugh +8 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

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

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

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

Associations of dietary patterns between age 9 and 24 months with risk of celiac disease autoimmunity and celiac disease among children at increased risk

American Journal of Clinical Nutrition(2023)10.1016/j.ajcnut.2023.08.009

N/A

0DataRank · unranked

8 citations

Lazarus K. Mramba, Xiang Liu, Ulla Uusitalo, Jimin Yang, Jill M. Norris +12 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

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

Jorma Toppari

Indexed papers

Top data-sharing exemplar

Papers