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

Samrawit F. Yisahak

Nationwide Children's Hospital

ORCID: 0000-0003-1291-0266

Also affiliated with The Ohio State University

Medicine

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
0.930Author 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.

Nutrition during Pregnancy: Findings from the National Institute of Child Health and Human Development (NICHD) Fetal Growth Studies–Singleton Cohort

Current Developments in Nutrition(2020)10.1093/cdn/nzaa182
Top 22%
0.930DataRank
Top 22%25 citations

Cuilin Zhang, Katherine L. Grantz, Anthony Sciscione, Deborah A. Wing, William A. Grobman +14 more

Papers

Driven by 12 papers — median percentile 78. Top paper: “Cannabis use while trying to conceive: a prospective cohort study evaluating associations with fecundability, live birth and pregnancy loss”.

Cannabis use while trying to conceive: a prospective cohort study evaluating associations with fecundability, live birth and pregnancy loss

Human Reproduction(2020)10.1093/humrep/deaa355
N/A
0.962DataRank · unranked
36 citations

Kerry S.J. Flannagan, Jeannie G. Radoc, Lindsey A. Sjaarda, Jessica R. Zolton, Torri D. Metz +12 more

Nutrition during Pregnancy: Findings from the National Institute of Child Health and Human Development (NICHD) Fetal Growth Studies–Singleton Cohort

Current Developments in Nutrition(2020)10.1093/cdn/nzaa182
Top 22%
0.930DataRank
Top 22%25 citations

Cuilin Zhang, Katherine L. Grantz, Anthony Sciscione, Deborah A. Wing, William A. Grobman +14 more

Periconceptional and First Trimester Ultraprocessed Food Intake and Maternal Cardiometabolic Outcomes

Diabetes Care(2022)10.2337/dc21-2270
N/A
0.586DataRank · unranked
22 citations

Stefanie N. Hinkle, Sunni L. Mumford, Jessica L. Gleason, Katherine L. Grantz, Cuilin Zhang +2 more

The timing and quality of sleep was associated with dietary quality and anthropometry in toddlers born preterm

Acta Paediatrica(2023)10.1111/apa.16750
N/A
0.241DataRank · unranked
4 citations

Kelly M. Boone, Joseph R. Rausch, Sarah A. Keim, Samrawit F. Yisahak

Postpartum Physical Activity Intervention Among Women With Gestational Diabetes: A Randomized Controlled Trial

American Journal of Lifestyle Medicine(2025)10.1177/15598276251351809
N/A
0.104DataRank · unranked
1 citations

Sarah A. Keim, Samrawit F. Yisahak, Briana J. Stith, Stephen Thung, Mark A. Klebanoff +4 more

Preconception hemoglobin A1c concentration in healthy women is not associated with fecundability or pregnancy loss

F&S Reports(2022)10.1016/j.xfre.2022.01.002
N/A
0.104DataRank · unranked
1 citations

Lindsey A. Sjaarda, Sunni L. Mumford, Tiffany L. Holland, Keewan Kim, Kerry S.J. Flannagan +10 more

Low Intake of Vegetable Protein is Associated With Altered Ovulatory Function Among Healthy Women of Reproductive Age

The Journal of Clinical Endocrinology & Metabolism(2021)10.1210/clinem/dgab179
N/A
0DataRank · unranked
9 citations

Samrawit F. Yisahak, Carrie J. Nobles, Victoria C. Andriessen, Elizabeth A. DeVilbiss, Lindsey A. Sjaarda +4 more

Longitudinal Changes in Physical Activity during Pregnancy: National Institute of Child Health and Human Development Fetal Growth Studies

Medicine & Science in Sports & Exercise(2022)10.1249/mss.0000000000002947
N/A
0DataRank · unranked
24 citations

Shyamal Peddada, Jessica L. Gleason, Dian He, Brian W. Whitcomb, Lindsey M. Russo +16 more

Vegetarian diets during pregnancy, and maternal and neonatal outcomes

International Journal of Epidemiology(2020)10.1093/ije/dyaa200
N/A
0DataRank · unranked
51 citations

Stefanie N. Hinkle, Sunni L. Mumford, Mengying Li, Victoria C. Andriessen, Katherine L. Grantz +3 more

Nutritional Intake in Dichorionic Twin Pregnancies: A Descriptive Analysis of a Multisite United States Cohort

Maternal and Child Health Journal(2023)10.1007/s10995-023-03802-5
N/A
0DataRank · unranked
2 citations

Stefanie N. Hinkle, Sunni L. Mumford, Katherine L. Grantz, Cuilin Zhang, Roger Newman +9 more

Changes in Diet and Exercise in Pregnant Women after Diagnosis with Gestational Diabetes: Findings from a Longitudinal Prospective Cohort Study

Journal of the Academy of Nutrition and Dietetics(2021)10.1016/j.jand.2021.04.014
N/A
0DataRank · unranked
26 citations

Mengying Li, Jagteshwar Grewal, Samrawit F. Yisahak, William A. Grobman, Roger Newman +4 more

Association of parental obesity with infant birth weight: weighing the evidence

F&S Reports(2021)10.1016/j.xfre.2021.08.012
N/A
0DataRank · unranked
0 citations

Sunni L. Mumford, Samrawit F. Yisahak