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

Ella Chrenka

Regions Hospital

ORCID: 0000-0002-3750-7062

Also affiliated with Cancer Research Center, HealthPartners

MedicineSocial Sciences

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 6%percentile
0.269Author 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.

Sex differences in prodromal dementia with Lewy bodies using the National Alzheimer's Coordinating Center data

Alzheimer s & Dementia(2025)10.1002/alz.70275
Top 58%
0.269DataRank
Top 58%5 citations

Tanis J. Ferman, Melissa J. Armstrong, Ella Chrenka, Shannon Chiu, Bhavana Patel +3 more

Papers

Driven by 6 papers — median percentile 42. Top paper: “The impact of personalized clinical decision support on primary care patients’ views of cancer prevention and screening: a cross-sectional survey”.

The impact of personalized clinical decision support on primary care patients’ views of cancer prevention and screening: a cross-sectional survey

BMC Health Services Research(2021)10.1186/s12913-021-06551-9
N/A
0.477DataRank · unranked
8 citations

Ella Chrenka, Melissa L. Harry, Clayton I. Allen, Laura A. Freitag, Stephen E. Asche +7 more

Sex differences in prodromal dementia with Lewy bodies using the National Alzheimer's Coordinating Center data

Alzheimer s & Dementia(2025)10.1002/alz.70275
Top 58%
0.269DataRank
Top 58%5 citations

Tanis J. Ferman, Melissa J. Armstrong, Ella Chrenka, Shannon Chiu, Bhavana Patel +3 more

Primary care clinicians’ opinions before and after implementation of cancer screening and prevention clinical decision support in a clinic cluster-randomized control trial: a survey research study

BMC Health Services Research(2022)10.1186/s12913-021-07421-0
N/A
0.236DataRank · unranked
3 citations

Ella Chrenka, Laura A. Freitag, Daniel M. Saman, Clayton I. Allen, Stephen E. Asche +7 more

The relationship between anticholinergic burden and frailty in the year preceding a diagnosis of dementia with Lewy bodies

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring(2024)10.1002/dad2.70034
N/A
0DataRank · unranked
2 citations

Matthew J. Barrett, Michael J. Miller, Lana Sargent, Ella Chrenka, Joseph Kane +8 more

Factors Associated With Increased Health Care Utilization for Patients With Dementia With Lewy Bodies: A Narrative Review

Journal of patient-centered research and reviews(2024)10.17294/2330-0698.2059
N/A
0DataRank · unranked
2 citations

Matthew J. Barrett, Michael J. Miller, Jennifer L. Kuntz, Ella Chrenka, Rebecca C. Rossom +1 more

Utilization Patterns and Clinical Factors Associated With Hospitalization in Early‐Stage Dementia With Lewy Bodies

International Journal of Geriatric Psychiatry(2025)10.1002/gps.70125
N/A
0DataRank · unranked
1 citations

Ella Chrenka, Joseph Kane, Matthew J. Barrett, Michael J. Miller, John T. Schousboe +3 more