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

Ariann Nassel

Alabama Department of Public Health

ORCID: 0000-0002-4942-1880

Also affiliated with University of Alabama at Birmingham

Social SciencesHealth ProfessionsMedicine

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 5%percentile
0.361Author 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.

The association between food access and frailty among older adults with gastrointestinal malignancies—The CARE Registry

Cancer(2023)10.1002/cncr.35144
Top 49%
0.361DataRank
Top 49%7 citations

Christian Harmon, Noha Sharafeldin, Elizabeth Baker, Gabriela R. Oates, Ariann Nassel +4 more

Papers

Driven by 9 papers — median percentile 51. Top paper: “The association between food access and frailty among older adults with gastrointestinal malignancies—The CARE Registry”.

The association between food access and frailty among older adults with gastrointestinal malignancies—The CARE Registry

Cancer(2023)10.1002/cncr.35144
Top 49%
0.361DataRank
Top 49%7 citations

Christian Harmon, Noha Sharafeldin, Elizabeth Baker, Gabriela R. Oates, Ariann Nassel +4 more

The association between social vulnerability and geriatric assessment impairments among older adults with gastrointestinal cancers—The CARE Registry

Cancer(2024)10.1002/cncr.35390
N/A
0.306DataRank · unranked
5 citations

Christian Harmon, Abigail Tucker, Noha Sharafeldin, Gabriela R. Oates, Elizabeth Baker +4 more

Lost potential and missed opportunities for DCD liver transplantation in the United States

The American Journal of Surgery(2022)10.1016/j.amjsurg.2022.05.001
N/A
0DataRank · unranked
6 citations

Ariann Nassel, Jeffery T. Walker, Saulat S. Sheikh, Babak Orandi, Raymond Lynch +4 more

Characterizing the neighborhood risk environment in multisite clinic-based cohort studies: A practical geocoding and data linkages protocol for protected health information

PLoS ONE(2022)10.1371/journal.pone.0278672
N/A
0DataRank · unranked
5 citations

Marta Wilson‐Barthes, Chanelle J. Howe, Sonia Napravnik, Michael J. Mugavero, Deana Agil +2 more

Social Vulnerability May Underlie Racial Disparities in Peripartum Cardiomyopathy Outcomes

Ethnicity & Disease(2024)10.18865/ethndis-2022-2030
N/A
0DataRank · unranked
2 citations

Jeff M. Szychowski, Ariann Nassel, Ankit Bansal, Ayamo Oben, Emily K. Armour +6 more

Leveraging public health infrastructures to support sexual health for women living in the Southern United States

Frontiers in Medicine(2025)10.3389/fmed.2025.1521455
N/A
0DataRank · unranked
1 citations

Tammi F. Thomas, Anthony Merriweather, Caroline D. Deaterly, Bernadette Johnson, Lisa Hightow‐Weidman +9 more

Area based stratified random sampling using geospatial technology in a community-based survey

BMC Public Health(2020)10.1186/s12889-020-09793-0
N/A
0DataRank · unranked
67 citations

Wei Su, Ariann Nassel, April A. Agne, Andrea Cherrington, Carrie R. Howell

Pre-Exposure prophylaxis knowledge, use and adherence among a US national sample of women

AIDS Care(2025)10.1080/09540121.2025.2584600
N/A
0DataRank · unranked
0 citations

Jean Jimenez, Maeve Brin, Mirjam-Collette Kempf, Amy K. Johnson, Jianfang Liu +11 more

Geographic disparities in peripartum cardiomyopathy outcomes

American Journal of Obstetrics & Gynecology MFM(2022)10.1016/j.ajogmf.2022.100788
N/A
0DataRank · unranked
13 citations

Jeff M. Szychowski, Ariann Nassel, Gazal Arora, Emily K. Armour, Zachary Walker +6 more