🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Hiroki Morizono

Children's National

ORCID: 0000-0002-9678-5564

Also affiliated with George Washington University, National Hospital

Biochemistry, Genetics and Molecular BiologyMaterials Science

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
0.957Author DataRank

Indexed papers

2in 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 2 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 →

Top data-sharing exemplar

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

Leveraging a global, federated, real-world data network to optimize investigator-initiated pediatric clinical trials: the TriNetX Pediatric Collaboratory Network

JAMIA Open(2024)10.1093/jamiaopen/ooae077
Top 31%
0.641DataRank
Top 31%12 citations

Marisol Betensky, Sharda Udassi, Pavithra R. Ellison, Richard Lilienthal, Lindsay R Stahl +7 more

Papers

Driven by 22 papers — median percentile 58. Top paper: “Leveraging a global, federated, real-world data network to optimize investigator-initiated pediatric clinical trials: the TriNetX Pediatric Collaboratory Network”.

Leveraging a global, federated, real-world data network to optimize investigator-initiated pediatric clinical trials: the TriNetX Pediatric Collaboratory Network

JAMIA Open(2024)10.1093/jamiaopen/ooae077
Top 31%
0.641DataRank
Top 31%12 citations

Marisol Betensky, Sharda Udassi, Pavithra R. Ellison, Richard Lilienthal, Lindsay R Stahl +7 more

Clinical Instability Is a Sign of Severity of Illness: A Cohort Study

Pediatric Critical Care Medicine(2023)10.1097/pcc.0000000000003255
Top 53%
0.316DataRank
Top 53%3 citations

Eduardo Trujillo Rivera, Hiroki Morizono, Anita Patel, Murray M. Pollack

Gene delivery corrects N-acetylglutamate synthase deficiency and enables insights in the physiological impact of L-arginine activation of N-acetylglutamate synthase

Scientific Reports(2021)10.1038/s41598-021-82994-8
N/A
0DataRank · unranked
15 citations

Emilee Senkevitch, Nantaporn Haskins, Prech Uapinyoying, Markey McNutt, Hiroki Morizono +3 more

Association of Congenital and Acquired Cardiovascular Conditions With COVID-19 Severity Among Pediatric Patients in the US

JAMA Network Open(2022)10.1001/jamanetworkopen.2022.11967
N/A
0DataRank · unranked
24 citations

Bradley J. Roth, Anita Patel, Olivia Heutlinger, Carly Heffernan, Antonio Arrieta +9 more

The criticality Index-mortality: A dynamic machine learning prediction algorithm for mortality prediction in children cared for in an ICU

Frontiers in Pediatrics(2022)10.3389/fped.2022.1023539
N/A
0DataRank · unranked
9 citations

Eduardo Trujillo-Rivera, Hiroki Morizono, Murray M. Pollack, Anita Patel

Validation of a computational phenotype for finding patients eligible for genetic testing for pathogenic PTEN variants across three centers

Journal of Neurodevelopmental Disorders(2022)10.1186/s11689-022-09434-0
N/A
0DataRank · unranked
8 citations

Siddharth Srivastava, Youssef A. Kousa, Rima Izem, Marcin Gierdalski, Dong‐Kyu Kim +11 more

A machine learning-based phenotype for long COVID in children: an EHR-based study from the RECOVER program

medRxiv(2022)10.1101/2022.12.22.22283791
N/A
0DataRank · unranked
3 citations

Hanieh Razzaghi, Song Xing, Keith Morse, Levon Utidjian, Andrea J. Allen +13 more

The functional impact of 1,570 individual amino acid substitutions in human OTC

The American Journal of Human Genetics(2023)10.1016/j.ajhg.2023.03.019
N/A
0DataRank · unranked
23 citations

Gareth A. Cromie, Michelle Tang, Kevin Teng, Katherine Owens, Amy Sirr +7 more

A machine learning-based phenotype for long COVID in children: An EHR-based study from the RECOVER program

PLoS ONE(2023)10.1371/journal.pone.0289774
N/A
0DataRank · unranked
18 citations

Hanieh Razzaghi, Xing Song, Keith Morse, Levon Utidjian, Andrea J. Allen +13 more

High TSLP responses in the human infant airways are associated with pre‐activated airway epithelial IFN antiviral immunity

Immunology(2023)10.1111/imm.13741
N/A
0DataRank · unranked
8 citations

Elizabeth Chorvinsky, Surajit Bhattacharya, Betelehem Solomon Bera, K. Salka, Jered Weinstock +8 more

Datamining approaches for examining the low prevalence of N‐acetylglutamate synthase deficiency and understanding transcriptional regulation of urea cycle genes

Journal of Inherited Metabolic Disease(2023)10.1002/jimd.12687
N/A
0DataRank · unranked
3 citations

Julie Ahn, Jacklyn Andricovic, Veronica Balick, Mallory Brayer, Pamela Chansky +15 more

External evaluation of the Dynamic Criticality Index: A machine learning model to predict future need for ICU care in hospitalized pediatric patients

PLoS ONE(2024)10.1371/journal.pone.0288233
N/A
0DataRank · unranked
4 citations

Eduardo Trujillo-Rivera, James M. Chamberlain, Hiroki Morizono, Murray M. Pollack, Anita Patel

EHR-based Case Identification of Pediatric Long COVID: A Report from the RECOVER EHR Cohort

medRxiv(2024)10.1101/2024.05.23.24307492
N/A
0DataRank · unranked
4 citations

Kimberley Dickinson, Vitaly Lorman, Hanieh Razzaghi, Nicole Marchesani, Suchitra Rao +16 more

Post-acute and Chronic Kidney Function Outcomes of COVID-19 in Children and Adolescents: An EHR Cohort Study from the RECOVER Initiative

medRxiv(2024)10.1101/2024.06.25.24309488
N/A
0DataRank · unranked
4 citations

Ting Zhou, Yiwen Lu, Jiajie Chen, Yuqing Lei, Qiong Wu +31 more

Pediatric Gastrointestinal Outcomes During the Post-Acute Phase of COVID-19: Findings from RECOVER Initiative from 29 Hospitals in the US

medRxiv(2024)10.1101/2024.05.21.24307699
N/A
0DataRank · unranked
1 citations

Ronen Stein, Yiwen Lu, Ting Zhou, Yuqing Lei, Lu Li +23 more

Health Services Use for SARS-CoV-2–Infected Children With Croup or Bronchiolitis

Hospital Pediatrics(2024)10.1542/hpeds.2023-007718
N/A
0DataRank · unranked
0 citations

Leigh Anne Bakel, Joshua A. Tucker, Angela Moss, Briana Kille, Katharine Rifken +13 more

Kidney Function Following COVID-19 in Children and Adolescents

JAMA Network Open(2025)10.1001/jamanetworkopen.2025.4129
N/A
0DataRank · unranked
9 citations

Ting Zhou, Yiwen Lu, Jiajie Chen, Yuqing Lei, Qiong Wu +75 more

Down Syndrome Alters Type III IFN and Proinflammatory Airway Epithelial Responses to Respiratory Syncytial Virus Infection

American Journal of Respiratory Cell and Molecular Biology(2025)10.1165/rcmb.2025-0068oc
N/A
0DataRank · unranked
8 citations

Surajit Bhattacharya, Betelehem Solomon Bera, A. Welham, Karim Ismat, Claire M. Lawlor +8 more

Ethnic and racial differences in children and young people with respiratory and neurological post-acute sequelae of SARS-CoV-2: an electronic health record-based cohort study from the RECOVER Initiative

EClinicalMedicine(2025)10.1016/j.eclinm.2024.103042
N/A
0DataRank · unranked
3 citations

Rodrigo Azuero-Dajud, Vitaly Lorman, Jeremy Landeo‐Gutierrez, Kyung E. Rhee, Julie Ryu +93 more

Mitochondrial Enzymes of the Urea Cycle Cluster at the Inner Mitochondrial Membrane

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.05.18.102988
N/A
0DataRank · unranked
2 citations

Shivaprasad Bhuvanendran, Anna Gams, Tomas Kanholm, Kristen Kocher, Jonathan LoTempio +9 more

Identifying Pediatric Long COVID: Comparing an EHR Algorithm to Manual Review

Applied Clinical Informatics(2025)10.1055/a-2702-1574
N/A
0DataRank · unranked
1 citations

Kimberley Dickinson, Vitaly Lorman, Hanieh Razzaghi, Nicole Marchesani, Suchitra Rao +17 more

Mitochondrial Enzymes of the Urea Cycle Cluster at the Inner Mitochondrial Membrane

Frontiers in Physiology(2021)10.3389/fphys.2020.542950
N/A
0DataRank · unranked
30 citations

Shivaprasad Bhuvanendran, Claudio Anselmi, Anna Gams, Tomas Kanholm, Kristen Kocher +10 more