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

Sandra Amaral

Children's Hospital of Philadelphia

ORCID: 0000-0001-7357-242X
MedicineHealth Professions

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 7%percentile
0.165Author DataRank

Indexed papers

1in 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 1 indexed paper 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.

US-derived Pediatric Kidney Length and Volume Percentiles by Age: A Big Data Approach

Radiology Artificial Intelligence(2025)10.1148/ryai.250056
Top 70%
0.165DataRank
Top 70%2 citations

Tatiana Morales-Tisnés, Joey Logan, Jarcy Zee, Summer L. Kaplan, Susan J. Back +8 more

Papers

Driven by 15 papers — median percentile 30. Top paper: “US-derived Pediatric Kidney Length and Volume Percentiles by Age: A Big Data Approach”.

US-derived Pediatric Kidney Length and Volume Percentiles by Age: A Big Data Approach

Radiology Artificial Intelligence(2025)10.1148/ryai.250056
Top 70%
0.165DataRank
Top 70%2 citations

Tatiana Morales-Tisnés, Joey Logan, Jarcy Zee, Summer L. Kaplan, Susan J. Back +8 more

Establishing the content validity of PROMIS Pediatric pain interference, fatigue, sleep disturbance, and sleep-related impairment measures in children with chronic kidney disease and Crohn’s disease

Journal of Patient-Reported Outcomes(2020)10.1186/s41687-020-0178-2
N/A
0DataRank · unranked
30 citations

Kathryn D. Forrest, Jennifer L. Clegg, Anna de la Motte, Sandra Amaral, Andrew B. Grossman +2 more

Text Messages and Financial Incentives to Increase Physical Activity in Adolescents With Prediabetes and Type 2 Diabetes: Web-Based Group Interviews to Inform Intervention Design

JMIR Diabetes(2021)10.2196/33082
N/A
0DataRank · unranked
7 citations

Talia A. Hitt, NaDea Mak, Aliya Edwards, Jonathan A. Mitchell, Lisa A. Schwartz +3 more

Self-Reported Health Outcomes of Children and Youth with 10 Chronic Diseases

The Journal of Pediatrics(2022)10.1016/j.jpeds.2022.02.052
N/A
0DataRank · unranked
26 citations

Julia Schuchard, Cortney Bruno, Sandra Amaral, Elizabeth Cox, Kathryn E. Flynn +13 more

Imaging fibrosis in pediatric kidney transplantation: A pilot study

Pediatric Transplantation(2023)10.1111/petr.14540
N/A
0DataRank · unranked
16 citations

Bernarda Viteri, Hansel J. Otero, Tricia Bhatti, Tatiana Morales-Tisnés, Timothy P. L. Roberts +4 more

Patient-Reported Outcomes Over 24 Months in Pediatric CKD: Findings From the MyKidneyHealth Cohort Study

American Journal of Kidney Diseases(2023)10.1053/j.ajkd.2022.12.014
N/A
0DataRank · unranked
8 citations

Julia Schuchard, Donna Claes, Allison Dart, Larry A. Greenbaum, Susan F. Massengill +15 more

Strategies to Guide Preemptive Waitlisting and Equity in Waittime Accrual by Race/Ethnicity

Clinical Journal of the American Society of Nephrology(2023)10.2215/cjn.0000000000000354
N/A
0DataRank · unranked
5 citations

Timothy P. Copeland, Ling‐Xin Chen, Matthew R. Weir, Charles E. McCulloch, Kirsten L. Johansen +5 more

Assessment of Pediatric Kidney Transplant Experience and Exposure During Pediatric Nephrology Fellowship Training

Kidney360(2023)10.34067/kid.0000000000000177
N/A
0DataRank · unranked
2 citations

Sharon Bartosh, Jodi M. Smith, Michael E. Seifert, Sandra Amaral, Roshan George +1 more

Antihypertensive medication nonadherence and target organ damage in children with chronic kidney disease

Pediatric Nephrology(2023)10.1007/s00467-023-06059-w
N/A
0DataRank · unranked
1 citations

Rui Xiao, Daichi Shimbo, Ian M. Kronish, Susan L. Furth, Sandra Amaral +2 more

Disparities in Access to Timely Waitlisting Among Pediatric Kidney Transplant Candidates

PEDIATRICS(2024)10.1542/peds.2024-065934
N/A
0DataRank · unranked
8 citations

Miko Yu, Sandra Amaral, Joel T. Adler, P. Rodrigo Sandoval, Lloyd E. Ratner +4 more

Bortezomib for antibody‐mediated rejection of kidney transplant in youth: Associations with donor‐specific antibody

Pediatric Transplantation(2024)10.1111/petr.14774
N/A
0DataRank · unranked
1 citations

Lauren Galea, Jennifer Hewlett, Jonathan D. Savant, Sonya Lopez, Sandra Amaral +2 more

Diffusion Tensor Imaging ( DTI ) as a Non‐Invasive Tool for Assessing Pediatric Kidney Transplants: A Feasibility Study

Pediatric Transplantation(2025)10.1111/petr.70119
N/A
0DataRank · unranked
5 citations

Tatiana Morales-Tisnés, Daniel Vossough, Sandra Amaral, Hansel J. Otero, Bernarda Viteri +1 more

Consent to Receive Offers for Kidneys From Donors With Hepatitis C Among Pediatric Kidney Transplant Candidates in the United States

Pediatric Transplantation(2025)10.1111/petr.70167
N/A
0DataRank · unranked
1 citations

Lindsey M. Maclay, Miko Yu, Sandra Amaral, John McAteer, Vishnu S. Potluri +3 more

Association between prediabetes diagnosis and body mass index trajectory of overweight and obese adolescents

Pediatric Diabetes(2020)10.1111/pedi.13028
N/A
0DataRank · unranked
8 citations

Joyce M. Lee, Rachana Shah, Justine Shults, Sandra Amaral, Andrea Kelly +1 more

Polygenic Risk Scores and HLA Class II Variants are Biomarkers of Corticosteroid Response in Childhood Nephrotic Syndrome

medRxiv(2025)10.1101/2025.08.01.25332825
N/A
0DataRank · unranked
1 citations

Alejandro Ochoa, Amika Sood, Ashley Drabik, Megan Chryst-Stangl, Brandon M. Lane +43 more