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

Pamela Pehrsson

Beltsville Human Nutrition Research Center

ORCID: 0000-0003-0318-3773
MedicineNursing

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
1.2Author 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.

Iodine in foods and dietary supplements: A collaborative database developed by NIH, FDA and USDA

Journal of Food Composition and Analysis(2022)10.1016/j.jfca.2021.104369
Top 19%
1.1DataRank
Top 19%30 citations

Janet M. Roseland, Kristine Y. Patterson, Katherine M. Phillips, Judith Spungen, Karen Andrews +6 more

Papers

Driven by 11 papers — median percentile 52. Top paper: “Iodine in foods and dietary supplements: A collaborative database developed by NIH, FDA and USDA”.

Iodine in foods and dietary supplements: A collaborative database developed by NIH, FDA and USDA

Journal of Food Composition and Analysis(2022)10.1016/j.jfca.2021.104369
Top 19%
1.1DataRank
Top 19%30 citations

Janet M. Roseland, Kristine Y. Patterson, Katherine M. Phillips, Judith Spungen, Karen Andrews +6 more

Determination of Purine Contents in Commonly Consumed United States Foods: Updating the United States Department of Agriculture and Office of Dietary Supplements-National Institutes of Health Purine Database

Journal of Nutrition(2025)10.1016/j.tjnut.2025.10.035
Top 78%
0.104DataRank
Top 78%1 citations

Katherine C Heydorn, Manasi Kamat, Timothy J. Garrett, Johanna Dwyer, Leslie Thompson +5 more

Do Multivitamin/Mineral Dietary Supplements for Young Children Fill Critical Nutrient Gaps?

Journal of the Academy of Nutrition and Dietetics(2021)10.1016/j.jand.2021.10.019
N/A
0DataRank · unranked
12 citations

Leila Saldanha, Richard Bailen, Jaime Gahche, Nancy Potischman, Regan L Bailey +7 more

Analytical Challenges and Metrological Approaches to Ensuring Dietary Supplement Quality: International Perspectives

Frontiers in Pharmacology(2022)10.3389/fphar.2021.714434
N/A
0DataRank · unranked
38 citations

Barbara C. Sorkin, Massimo Lucarini, P. A. Gusev, Adam J. Kuszak, Cindy Crawford +12 more

Disintegration and Dissolution Testing of Green Tea Dietary Supplements: Application and Evaluation of United States Pharmacopeial Standards

Journal of Pharmaceutical Sciences(2020)10.1016/j.xphs.2020.02.005
N/A
0DataRank · unranked
21 citations

Karen Andrews, Sushma Savarala, Phuong-Tan Tey, Fei Han, Laura Oh +7 more

Perspective: The Human Milk Composition Initiative - Filling Crucial Gaps in Data on and Related to Human Milk in the United States and Canada

Advances in Nutrition(2023)10.1016/j.advnut.2023.07.005
N/A
0DataRank · unranked
5 citations

Dennis Anderson-Villaluz, Jaspreet K.C. Ahuja, Subhadeep Chakrabarti, Kimberlea Gibbs, Kathryn E. Hopperton +5 more

Opportunities and challenges in using NIH’s Dietary Supplement Label Database for research on non-nutrient ingredients: Use case for ingredients in honeybee products

PharmaNutrition(2024)10.1016/j.phanu.2024.100377
N/A
0DataRank · unranked
3 citations

Massimo Lucarini, Johanna Dwyer, Barbara C. Sorkin, Michael Heinrich, Pamela Pehrsson +1 more

A Fast and Simple Solid Phase Extraction-Based Method for Glucosinolate Determination: An Alternative to the ISO-9167 Method

Foods(2024)10.3390/foods13050650
N/A
0DataRank · unranked
3 citations

Mengliang Zhang, Pamela Pehrsson, James M. Harnly, Pei Chen, Jianghao Sun +1 more

An HPLC-MS-Based Method for Determination of the D- and L- 5-Methyltetrahydrofolate Isomer Ratio in Dietary Supplements

Journal of AOAC International(2025)10.1093/jaoacint/qsaf089
N/A
0DataRank · unranked
1 citations

Deepesh Pandey, Suma Vavilala, Laura Oh, Pavel Gusev, Karen Andrews +4 more

Multi-Glycomic Characterization of Fiber from AOAC Methods Defines the Carbohydrate Structures

Journal of Agricultural and Food Chemistry(2022)10.1021/acs.jafc.2c06191
N/A
0DataRank · unranked
10 citations

Devanand L. Luthria, Ye Chen, Nikita P. Bacalzo, Fakir Shahidullah Tareq, James M. Harnly +6 more

Macro-and micronutrients in raw plant foods: The similarities of foods and implication for dietary diversification

Journal of Food Composition and Analysis(2021)10.1016/j.jfca.2021.103993
N/A
0DataRank · unranked
15 citations

Rahul Bahadur, Jaspreet K.C. Ahuja, Pamela Pehrsson, James M. Harnly, Ying Li